CN107528246A - A kind of sealing device mounting tool - Google Patents
A kind of sealing device mounting tool Download PDFInfo
- Publication number
- CN107528246A CN107528246A CN201710796083.3A CN201710796083A CN107528246A CN 107528246 A CN107528246 A CN 107528246A CN 201710796083 A CN201710796083 A CN 201710796083A CN 107528246 A CN107528246 A CN 107528246A
- Authority
- CN
- China
- Prior art keywords
- sealing device
- support shaft
- pressure ring
- mounting seat
- mounting tool
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a kind of sealing device mounting tool, including the pressure ring for being arranged on the mounting seat of the side of sealing plate and the sleeve top pressure cooperation of sealing device and the flange top pressure cooperation of opposite side and sealing device for setting sealing plate, mounting seat is provided with support shaft, support shaft is installed in pressure ring centre bore, and at least one end is used for stress and makes pressure ring and mounting seat force side close to each other to stretch out mounting seat or pressure ring in support shaft.By making pressure ring and the distance between mounting seat constantly close force side force in support shaft, and then sealing device is set to reach designated mounting position, installation, the present invention sealing device mounting tool is simple in construction, convenient disassembly, solve that installation effectiveness caused by existing gas-filling cabinet sealing device is manually installed is low and tedious problem.
Description
Technical field
The present invention relates to cabinet erecting device field, more particularly to a kind of sealing device mounting tool.
Background technology
Gas-filling cabinet because it uses compressed gas, improves the design of insulation, has knot as a kind of gas-insulated switchgear
The features such as structure is compact, operation is flexible, chain reliable, suitable for a variety of application scenarios, be particularly suitable for use in bad environments
Place, it is widely used in the occasion higher to electricity consumption requirement and power system miniaturization place.Air-tightness is to give full play to
Gas-filling cabinet advantage, ensure gas-filling cabinet longtime running reliability key factor, also to gas-filling cabinet used by sealing device dress
Higher requirement is proposed with precision.Sealing device includes the sleeve provided with contact pull bar mounting hole, is set in sleeve outer peripheral face
On sealing ring and be placed in the flange at sealing plate both ends, sleeve is plugged in the centre bore of two flanges, and sealing ring is by two banjo clips
Hold and avoid sealing ring that axial float occurs.Mainly manually install in the prior art, installation effectiveness is low and the amount of labour is big.
The content of the invention
The problem of existing for prior art, it is an object of the invention to provide a kind of sealing device mounting tool, it can solve
Installation effectiveness caused by certainly existing gas-filling cabinet sealing device is manually installed is low and tedious problem.
To achieve the above object, a kind of the first technical scheme of sealing device mounting tool of the invention is：Sealing dress
Putting mounting tool includes being used for the mounting seat of the sleeve top pressure cooperation for the side and sealing device for being arranged on sealing plate and for setting
The pressure ring that the flange top pressure of the opposite side and sealing device of putting sealing plate coordinates, mounting seat are provided with support shaft, and support shaft installs
In pressure ring centre bore, at least one end is used for stress and pressure ring is mutually leaned on mounting seat to stretch out mounting seat or pressure ring in support shaft
Near force side, using sealing device mounting tool of the present invention when installing sealing device on sealing plate, by the set of sealing device
Cylinder and one of flange are positioned in mounting seat through support shaft, and ring set makes sealing ring on sleeve outer peripheral face
On the flange in mounting seat, operation mounting seat makes sleeve and sealing ring insert in the mounting hole on sealing plate, and makes branch
Support axle be disposed through mounting hole opposite side pressure ring and another flange, by support shaft force side force make pressure ring with
The distance between mounting seat is constantly close, and then sealing device is reached designated mounting position, installation, sealing of the invention
Device mounting tool is simple in construction, convenient disassembly, solves peace caused by existing gas-filling cabinet sealing device is manually installed
Fill that efficiency is low and tedious problem.
A kind of second of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
On the basis of the first technical scheme of mounting tool, one end that the support shaft stretches out pressure ring is force side, and force side is put
In the side for not placing sealing device, keep the relative position of sleeve and support shaft constant, improve in sealing device installation process
Stability, improve the installation accuracy of sealing device.
A kind of the third technical scheme of sealing device mounting tool of the present invention is：In a kind of sealing device of the present invention
On the basis of second of technical scheme of mounting tool, the force side that the support shaft stretches out pressure ring is threaded with installation spiral shell
Mother, installation nut has to be used to screw installation nut with pressure ring block to coordinate when pressure ring and mounting seat are close to each other towards pressure ring
Nut stopping surface, make structure simpler using installation nut, it is and easy for installation.
A kind of the 4th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
The first of mounting tool into the third technical scheme on the basis of any technical scheme, consolidate by the mounting seat and support shaft
Fixed connection, avoid the problem of positioning precision is low occur when being flexibly connected between mounting seat and support shaft.
A kind of the 5th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
On the basis of 4th kind of technical scheme of mounting tool, the removable fixation of mounting seat and support shaft, difficulty of processing is reduced.
A kind of the 6th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
On the basis of 5th kind of technical scheme of mounting tool, the mounting seat is provided with the through hole passed through for support shaft, in support shaft
Coordinate the fixing nut being fixed on support shaft in mounting seat provided with the shaft shoulder for being positioned with mounting seat and with the shaft shoulder, pass through axle
Shoulder position assurance bottom plate and support shaft it is vertical, so as to ensure that the moving direction of sealing device makes installation smoother, improve
Success rate is installed, and is threadedly coupled easy to disassemble.
A kind of the 7th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
On the basis of 6th kind of technical scheme of mounting tool, anti-loose structure is provided between the fixing nut and mounting seat, is avoided
Loosened during work.
A kind of the 8th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
On the basis of 7th kind of technical scheme of mounting tool, the anti-loose structure is spring shim, and spring shim passes through fixing nut
It is fitted in mounting seat, it is easy to disassemble using spring shim as anti-loose structure.
A kind of the 9th kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
The 6th kind of mounting tool into the 8th kind of technical scheme on the basis of any technical scheme, the installation nut and pressure ring it
Between, between fixing nut and mounting seat be provided with pad, contact area is increased using pad, avoids the junction of bottom plate and pressure ring from damaging
It is bad.
A kind of the tenth kind of technical scheme of sealing device mounting tool of the present invention be：In a kind of sealing device of the present invention
Into the third technical scheme on the basis of any technical scheme, the pressure ring is provided with to be used to hold the first of mounting tool
The groove of sleeve is put, avoids interfering during installation.
A kind of a kind of the tenth technical scheme of sealing device mounting tool of the present invention is：In a kind of sealing dress of the present invention
Put mounting tool the first into the third technical scheme on the basis of any technical scheme, the support shaft, which has, to be used for
The optical axis section being installed in sleeve, prevent from scratching sleeve.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the installment state of the specific embodiment 1 of sealing device mounting tool of the present invention；
Fig. 2 is a kind of schematic diagram of the installment state of the specific embodiment 1 of sealing device mounting tool of the present invention；
Fig. 3 is a kind of schematic diagram of the sealing device of the specific embodiment 1 of sealing device mounting tool of the present invention；
Fig. 4 is a kind of schematic diagram of the installment state of the specific embodiment 2 of sealing device mounting tool of the present invention；
Fig. 5 is a kind of schematic diagram of the installment state of the specific embodiment 3 of sealing device mounting tool of the present invention；
Fig. 6 is a kind of schematic diagram of the installment state of the specific embodiment 4 of sealing device mounting tool of the present invention；
Fig. 7 is a kind of schematic diagram of the installment state of the specific embodiment 5 of sealing device mounting tool of the present invention；
Fig. 8 is a kind of schematic diagram of the installment state of the specific embodiment 6 of sealing device mounting tool of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates to technical scheme.
The specific embodiment 1 of a kind of sealing device mounting tool of the present invention, for convenience to sealing device erector
The description of dress, institute's sealing device to be mounted in the present embodiment is introduced first, as shown in figure 3, sealing device includes setting
There are sleeve 12, O-ring seal 6 and the jump ring 14 of contact pull bar mounting hole, in addition to for being installed on the upper method of the both sides of sealing plate 5
Orchid 4 and lower flange 13, is equipped with annular boss on upper flange 4 and lower flange 13, and the annular boss of upper flange 4 and lower flange 13 is used
In the both sides for being fitted in sealing plate 5.The one end of sleeve 12 be provided with the block of lower flange 13 coordinate ring-shaped step, the other end be provided with
The annular groove of the clamping of jump ring 14, sealing device is clamped on sealing plate 5 by the ring-shaped step on jump ring 14 and sleeve 12.
O-ring seal 6 is placed between upper flange 4 and lower flange 13, and is sleeved on the outer peripheral face of sleeve 12, ensures the axle of O-ring seal 6
To positioning and radial positioning.
As shown in figure 1, sealing device mounting tool includes being placed in the mounting seat 8 of the side of sealing plate 5, support shaft 7 and is placed in
The pressure ring 3 of the opposite side of sealing plate 5, mounting seat 8 are provided with the centre bore passed through for support shaft 7, and support shaft 7 is provided with and mounting seat
The shaft shoulder of 8 positioning, the centre bore of support shaft 7 through mounting seat 8 make mounting seat 8 be bonded with the shaft shoulder in support shaft 7, support shaft 7
The threaded one end for stretching out mounting seat 8 is connected with fixing nut 11, and mounting seat 8 is fitted in into support by screwing for fixing nut 11
On the shaft shoulder of axle 7, make mounting seat 8 and support shaft 7 is removable is fixed together.Connection in view of mounting seat 8 and support shaft 7 loosens
The problem of, therefore spring shim 10 is set between fixing nut 11 and mounting seat 8, the purpose loosened is reached with this.
Pressure ring 3 is placed in the upper end of upper flange 4 of sealing device and coordinated with the top pressure of upper flange 4, pressure ring 3 towards sealing plate 5 one
Side is provided with the groove for being used for housing sleeve 12, avoids installing sealing dress on sealing plate 5 using the sealing device mounting tool
Interference of the pressure ring 3 to sleeve 12 when putting.Pressure ring 3 is provided with the centre bore installed for support shaft 7, and support shaft 7 passes through the one of pressure ring 3
End is threaded with installation nut 1, and installation nut 1 coordinates with the block of pressure ring 3, wherein, support shaft 7 stretches out one end structure of pressure ring 3
Make pressure ring 3 and the force side close to each other of mounting seat 8, the binding face composition direction pressure of installation nut 1 and pressure ring 3 into for stress
Ring 3 is used to screw the nut stopping surface that installation nut 1 coordinates when pressure ring 3 and mounting seat 8 are close to each other with the block of pressure ring 3.
In the present embodiment, to avoid support shaft 7 from scratching sleeve 12, be engaged with sleeve 12 one section of support shaft 7 is optical axis.
In the present embodiment, install between nut 1 and pressure ring 3, be respectively equipped with the first pad between fixing nut 11 and mounting seat 8
The pad 9 of piece 2 and second, avoid nut and spring shim 10 from damaging mounting seat 8 and the surface of pressure ring 3, while avoid in mounting seat 8
The aperture of the centre bore of heart hole and pressure ring 3 is more than nut diameter, caused by the problem of can not installing.
Using the sealing device mounting tool when installing sealing device on sealing plate 5, as shown in figure 1, first by mounting seat 8
Mounting seat 8 and support shaft 7 are fixed together by fixing nut 11, the pad 9 of spring shim 10 and second with support shaft 7, will
Sleeve 12 and lower flange 13 are sequentially placed in mounting seat 8 through support shaft 7, the convex annular you of lower flange 13 and sleeve 12
Ring-shaped step end is placed towards mounting seat 8, and then O-ring seal 6 is sleeved on the outer peripheral face of sleeve 12 and is positioned over laxative remedy
On orchid 13, upper flange 4 is then installed on to the through hole upper end of sealing plate 5, the groove of pressure ring 3 is positioned over upper method towards upper flange 4
On orchid 4, through-bore axis of the support shaft 7 along sealing plate 5 is passed through into upper flange 4 and pressure ring 3, is threadedly coupled with installation nut 1.
As shown in Fig. 2 by corresponding ut socket electric tool or manually fastening installation nut 1, support shaft 7 relative to
Pressure ring 3 moves up so that is placed in the upper sealing device of mounting seat 8 and is moved up relative to sealing plate 5, between pressure ring 3 and mounting seat 8
Spacing constantly reduces, and so as to which sealing device is introduced into designated mounting position, passes through corresponding ut socket electric tool or hand
Dynamic unloading installation nut 1, installation nut 1, the first pad 2, pressure ring 3 are taken out successively, by mounting seat 8 and support shaft 7 from sleeve 12
Taken out in centre bore, jump ring 14 is connected in the annular groove on sleeve 12, jump ring 14 coordinates with the block of upper flange 4, sleeve 12
On ring-shaped step and the block of lower flange 13 coordinate, complete the installation of sealing device.
In a kind of specific embodiment 2 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool differs only in：As shown in figure 4, mounting seat 28 and support shaft 27 are structure as a whole.
In a kind of specific embodiment 3 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool differs only in：As shown in figure 5, support shaft 37 does not set the shaft shoulder, support shaft 37 and mounting seat
38 pressing position is provided with the annular groove for being used for installing axial back-up ring 315.
In a kind of specific embodiment 4 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool differs only in：As shown in fig. 6, mounting seat 38 is provided with screwed hole, support shaft 37 and peace
Dress seat 38 is threadedly coupled.
In a kind of specific embodiment 5 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool differs only in：As shown in fig. 7, one end of the stretching mounting seat 58 of support shaft 57 be by
Power end.
In a kind of specific embodiment 6 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool differs only in：As shown in figure 8, the shaft shoulder is not set in support shaft 67, support shaft 67 and installation
The activity assembling of seat 68, support shaft 67 can be mounted opposite seat 68 and slide up and down.
In a kind of specific embodiment 7 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool uniquely differs only in：The first pad and the second pad are not set in the mounting tool.
In a kind of specific embodiment 8 of sealing device mounting tool of the present invention, and a kind of sealing device of the present invention
The specific embodiment 1 of mounting tool uniquely differs only in：Spring shim is not set in the mounting tool.
In a kind of other embodiment of sealing device mounting tool of the present invention, the force way of the force side of support shaft is only
The mode of lifting support shaft, which can be realized, can all use.
In a kind of other embodiment of sealing device mounting tool of the present invention, installation nut, fixing nut, the first pad
Piece, the second pad and spring shim are standard component, if damage is easy to replace.
Above content is to combine the further description that a kind of specific embodiment is made to the present invention, it is impossible to is recognized
The specific implementation of the fixed present invention is confined to these explanations.For the personnel of the technical field of the invention, do not departing from
On the premise of present inventive concept, some simple deduction or replace can also be made, should all be considered as protection scope of the present invention.
Claims (10)
- A kind of 1. sealing device mounting tool, it is characterised in that：Including side and the sealing device for being arranged on sealing plate The mounting seat and the pressure ring of the flange top pressure cooperation of opposite side and sealing device for setting sealing plate that sleeve top pressure coordinates, peace Dress seat is provided with support shaft, and support shaft is installed in pressure ring centre bore, and at least one end is stretching mounting seat or pressure ring in support shaft Make pressure ring and mounting seat force side close to each other for stress.
- A kind of 2. sealing device mounting tool according to claim 1, it is characterised in that：The support shaft stretches out pressure ring One end is force side.
- A kind of 3. sealing device mounting tool according to claim 2, it is characterised in that：The support shaft stretches out pressure ring Force side is threaded with installation nut, and installation nut, which has towards pressure ring, is used to screw installation nut in pressure ring and mounting seat phase The nut stopping surface coordinated when mutually close with pressure ring block.
- A kind of 4. sealing device mounting tool according to any one of claim 1-3, it is characterised in that：The mounting seat It is fixedly connected with support shaft.
- A kind of 5. sealing device mounting tool according to claim 4, it is characterised in that：The mounting seat and support shaft can Tear fixation open.
- A kind of 6. sealing device mounting tool according to claim 5, it is characterised in that：The mounting seat is provided with for branch The through hole that support axle passes through, support shaft, which is provided with, to be used to be fixed on peace with the shaft shoulder of mounting seat positioning and with shaft shoulder cooperation by support shaft Fill the fixing nut on seat.
- A kind of 7. sealing device mounting tool according to claim 6, it is characterised in that：The fixing nut and mounting seat Between be provided with anti-loose structure.
- A kind of 8. sealing device mounting tool according to claim 7, it is characterised in that：The anti-loose structure is spring pad Piece, spring shim are fitted in mounting seat by fixing nut.
- A kind of 9. sealing device mounting tool according to any one of claim 6-8, it is characterised in that：The installation spiral shell Pad is provided between female and pressure ring, between fixing nut and mounting seat.
- A kind of 10. sealing device mounting tool according to any one of claim 1-3, it is characterised in that：The pressure ring It is provided with the groove for being used for housing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796083.3A CN107528246B (en) | 2017-09-06 | 2017-09-06 | A kind of sealing device mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796083.3A CN107528246B (en) | 2017-09-06 | 2017-09-06 | A kind of sealing device mounting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107528246A true CN107528246A (en) | 2017-12-29 |
| CN107528246B CN107528246B (en) | 2019-04-26 |
Family
ID=60683707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796083.3A Active CN107528246B (en) | 2017-09-06 | 2017-09-06 | A kind of sealing device mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107528246B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048338A (en) * | 2019-12-11 | 2020-04-21 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201164985Y (en) * | 2008-01-19 | 2008-12-17 | 赵波 | Sealing member change apparatus for reciprocating type plunger pump |
| CN201427289Y (en) * | 2009-06-24 | 2010-03-24 | 青岛港（集团）有限公司 | Engine water jacket detaching tool |
| CN202333538U (en) * | 2011-11-30 | 2012-07-11 | 重庆博森电气（集团）有限公司 | Installation tools for gasket of combined disconnecting switch crank arm box |
| CN102950572A (en) * | 2011-08-26 | 2013-03-06 | 浙江派尼尔机电有限公司 | Positioning assembly device |
| CN204935523U (en) * | 2015-08-19 | 2016-01-06 | 国家电网公司 | Crank arm box sealing ring assembling jig |
| CN106926190A (en) * | 2015-12-31 | 2017-07-07 | 天津市爱杜自行车有限公司 | A kind of high-precision sealing tool for assembling |
-
2017
- 2017-09-06 CN CN201710796083.3A patent/CN107528246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201164985Y (en) * | 2008-01-19 | 2008-12-17 | 赵波 | Sealing member change apparatus for reciprocating type plunger pump |
| CN201427289Y (en) * | 2009-06-24 | 2010-03-24 | 青岛港（集团）有限公司 | Engine water jacket detaching tool |
| CN102950572A (en) * | 2011-08-26 | 2013-03-06 | 浙江派尼尔机电有限公司 | Positioning assembly device |
| CN202333538U (en) * | 2011-11-30 | 2012-07-11 | 重庆博森电气（集团）有限公司 | Installation tools for gasket of combined disconnecting switch crank arm box |
| CN204935523U (en) * | 2015-08-19 | 2016-01-06 | 国家电网公司 | Crank arm box sealing ring assembling jig |
| CN106926190A (en) * | 2015-12-31 | 2017-07-07 | 天津市爱杜自行车有限公司 | A kind of high-precision sealing tool for assembling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048338A (en) * | 2019-12-11 | 2020-04-21 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
| CN111048338B (en) * | 2019-12-11 | 2022-03-22 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107528246B (en) | 2019-04-26 |
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