CN105904410B - A kind of GIS barrel body flange docking facilities - Google Patents
A kind of GIS barrel body flange docking facilities Download PDFInfo
- Publication number
- CN105904410B CN105904410B CN201610330299.6A CN201610330299A CN105904410B CN 105904410 B CN105904410 B CN 105904410B CN 201610330299 A CN201610330299 A CN 201610330299A CN 105904410 B CN105904410 B CN 105904410B
- Authority
- CN
- China
- Prior art keywords
- gripping member
- shell flange
- flange
- section
- alignment pin
- 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.)
- Expired - Fee Related
Links
- 238000003032 molecular docking Methods 0.000 title claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims description 26
- 210000003371 toe Anatomy 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/16—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same abutted flanges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of GIS barrel body flange docking facilities, including geometrical clamp gripping member and moveable gripping member, geometrical clamp gripping member is equipped with the clamping part for being used for clamping the first shell flange, moveable gripping member includes rotating push rod, one end of rotating push rod is equipped with the pushing part for the second shell flange for being used for being docked with the first shell flange along the axis direction pushing tow of rotating push rod, pushing part is oppositely arranged with the clamping part, and the grasping part for being used for clamping the first shell flange and the second shell flange is formed between pushing part and clamping part.Be used cooperatively by paired docking facilities, can avoid more people of the prior art firmly directly push away shell flange and caused by firmly uneven problem, realize that whole docking operation is steady and laborsaving.
Description
Technical field
The present invention relates to a kind of GIS barrel body flange docking facilities.
Background technology
Compact-sized, floor space is small, is widely used high reliability because it possesses for GIS switchgears.GIS
For switchgear when being installed, equipment interconnection process is essential.Wherein shell flange mating operation is all assembly works
In, link most rambunctious., it is necessary to embracing between overcoming the conductor of inner barrel and electrically connecting in shell flange docking operation
Clamp force.Cylinder is pushed hard together using original method, i.e., more people at present, realizes that cylinder docks using manpower, therefore, no
It can avoid occurring firmly uneven, Disalignment, so as to cause to electrically connect the damage of fingertip, cause the loop resistance of cylinder entirety
The appearance of phenomena such as breakdown that unqualified or Insulation Test is pressure-resistant.The damage of inner barrel parts can cause returning for assembly work
Work, increases production cost.It is to carry out centering positioning using pillar alignment pin in addition, when cylinder docks, when having used
Bi Hou, which is outwards extracted relatively elaborate and inconvenient to use.
The content of the invention
The object of the present invention is to provide a kind of GIS barrel body flange docking facilities, to solve existing shell flange to taking over
Easily occurs the technical problem that inequality causes inner barrel parts to damage of exerting oneself to cylinder in journey.
In order to realize the above object the technical solution of GIS barrel body flange docking facilities of the present invention is as follows：GIS barrel body flange
Docking facilities, including geometrical clamp gripping member and moveable gripping member, geometrical clamp gripping member are equipped with the folder for being used for clamping the first shell flange
Portion is held, the moveable gripping member includes rotating push rod, and one end of the rotating push rod, which is equipped with, to be used for along the axis side of rotating push rod
The pushing part of the second shell flange docked to pushing tow with the first shell flange, the pushing part is opposite with the clamping part to be set
Put, the grasping part for being used for clamping the first shell flange and the second shell flange, institute are formed between the pushing part and clamping part
Stating geometrical clamp gripping member and moveable gripping member can relatively move, and the geometrical clamp gripping member or moveable gripping member are equipped with and are used in activity
Clamping piece is moved to the locking structure of locking geometrical clamp gripping member and the relative position of moveable gripping member behind setting position.
The pushing part includes push block, is connected between the push block and the rotating push rod by ball-joint.
The ball-joint connects including spherical axis, nut, screw plug, and the spherical axis is connect with spherical portion, the screw plug and spiral shell
Box thread connects, and the screw plug on nut formed with the spherical hollow space for accommodating the spherical portion, the push block with setting
On the screw plug.
The geometrical clamp gripping member includes vertical section, and guiding movement is equipped with adjusting and slides along its length in the vertical section
Block, the adjusting slider are equipped with the threaded hole being threaded into for alignment pin, and the axis of the threaded hole is pushed away with the rotation
The axis of bar is parallel.
The threaded hole inside spin is equipped with the alignment pin, and the alignment pin includes being used for being inserted into described
Inserting paragraph in the flange hole of first shell flange and the second shell flange, the inserting paragraph have in the insertion along alignment pin
The guide cone that direction gradually tapers up.
The alignment pin further includes thread segment and for coordinating with spanner so that the rotating square toes section of alignment pin, screw thread
Section positioned at the inserting paragraph and square toes section between, between the square toes section and the thread segment formation to alignment pin towards first
Shell flange direction, which move, carries out spacing limited step.
The geometrical clamp gripping member includes the horizontal segment being connected with the transition of vertical section top, and the horizontal segment is equipped with clamping
Block, the clamping part are formed by the grip block, and the grip block is equipped with the flange surface buckle being used for the first shell flange
The clamping face of conjunction.
The guiding movement section that the moveable gripping member includes vertically extending fixation supporting section and horizontal direction extends, it is described
The vertical section of geometrical clamp gripping member is equipped with the guiding auxiliary section with the assembling of guiding movement section guiding movement, and the locking structure is set
In the guiding movement section, formed with to the positioning pin between the vertical section and moveable gripping member of the geometrical clamp gripping member
What the insertion of axis was stepped down allow bit space.
The locking structure includes the mobile locking sliding block being assemblied in guiding movement section, there is Screw assembly on locking sliding block
End holds out against trip bolt or fastening bolt on the guiding movement section side wall when in use.
Beneficial effects of the present invention：The GIS barrel body flange docking facilities of the present invention are that paired cooperation makes when in use
, two docking facilities are located at the both sides up and down of the docking location of the first shell flange and the second shell flange respectively, most
It may be arranged symmetrically.The relative position of geometrical clamp gripping member and moveable gripping member is adjusted, makes the first shell flange to be docked and the
The flange of two shell flanges is located in the grasping part of docking facilities.The clamping part of geometrical clamp gripping member is close to the first cylinder method
On the blue flange face away from the second shell flange, then pass through locking structure locking.At this time, rotating push rod, pushing part are rotated
Push the second shell flange makes it be moved closer to the first shell flange.When between the second shell flange and the first shell flange
When distance is in appropriate scope, alignment pin is inserted into the corresponding flange hole of the first shell flange, the second shell flange, it is real
Existing centering.Rotating push rod is rotated again, until the first shell flange contacts with the second shell flange, penetrates docking bolt and tight
Gu complete mating operation.It is used cooperatively by paired docking facilities, more people of the prior art can be avoided to exert oneself direct pushing cylinder
Body flange and caused by firmly uneven problem, realize that whole docking operation is steady and laborsaving, can effectively prevent inner barrel zero
The phenomenon of part damage.
Brief description of the drawings
Fig. 1 is the structure diagram of GIS barrel body flange docking facilities of the present invention；
Fig. 2 is the structure diagram of the geometrical clamp gripping member in Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the structure diagram of the moveable gripping member in Fig. 1.
Embodiment
The embodiment of GIS barrel body flange docking facilities of the present invention：As shown in Figs 1-4, GIS barrel body flange docking facilities, bag
Geometrical clamp gripping member 1 and moveable gripping member 2 are included, geometrical clamp gripping member 1 opposite can be moved with moveable gripping member 2 before being clamped to shell flange
It is dynamic.Geometrical clamp gripping member 1 is equipped with the clamping part for being used to clamp the first shell flange, and geometrical clamp gripping member is including vertical section 11 and vertically
The horizontal segment 12 of section top transition connection.Horizontal segment 12 is equipped with grip block, and clamping part is formed by grip block, and grip block is equipped with
For the clamping face with the flange face of the first shell flange fastening.Grip block is by 13 two parts group of installation matrix 15 and fixed cushion block
Into fixed cushion block 13 uses plastic material, prevents colliding with, scratching between metal and metal.Clamping face is by fixing cushion block 13
Corresponding side surface is formed.Guiding movement is equipped with adjusting slider 16 along its length in vertical section 11, and adjusting slider 16 is equipped with
The threaded hole being threaded into for alignment pin 3.Vertical section 11 is equipped with the slot hole 18 of vertically segment length direction extension, adjusts and slides
Block 16 is installed in the slot hole 18.3 Screw assembly of alignment pin is on adjusting slider 16.The length direction for defining vertical section is upper
Lower direction, horizontal direction are left and right directions.Then the axis direction of alignment pin 3 is left and right directions.In vertical section under slot hole
Side, which is additionally provided with, is oriented to pilot hole 17, forms the guiding auxiliary section being used for moveable gripping member assembling.
Alignment pin 3 includes being used for the inserting paragraph being inserted into the flange hole of the first shell flange and the second shell flange,
It is in the guide cone 32 that gradually tapers up of direction of insertion along alignment pin that inserting paragraph, which has, the guide cone of alignment pin in the present embodiment
It is gradually reduced from left to right, easy to the insertion of alignment pin.Alignment pin 3 further include thread segment 31 and for spanner coordinate with
Make the rotating square toes section 33 of alignment pin, thread segment 31 is between inserting paragraph and square toes section 33, between square toes section and thread segment
Formed that alignment pin 3 towards the first shell flange direction move and carry out spacing limited step.Square toes Duan Ben is implemented
Hexahedron and to be connected to by pin on thread segment 31 in example, in other embodiments, tetragonal body can be also used.
Moveable gripping member 2 includes the fixation supporting section 21 of above-below direction extension, the guiding movement section 22 of left and right directions extension
And rotating push rod 23.The axis of rotating push rod 23 is parallel with the axis of alignment pin 3.23 Screw assembly of rotating push rod is in fixed branch
Support in section 21, screw thread between the two is special deep trapezoidal thread, preferably carries out the transmission of power.One end of rotating push rod 23 is equipped with
The pushing part of the second shell flange docked for the axis direction pushing tow along rotating push rod 23 with the first shell flange, pushing part
Including push block 24, connected between push block 24 and rotating push rod 23 by ball-joint.Ball-joint connects 27, nut including spherical axis
26th, screw plug 25, spherical axis, which connects 27, has spherical portion, and spherical axis connects passes through pin connection between 27 and rotating push rod 23.Screw plug 25 with
Nut 26 is threadedly coupled, and screw plug 25 on nut 26 formed with the spherical hollow space for accommodating spherical portion, push block 24 with being arranged on
On screw plug 25.Push block 24 also uses plastic material, as movable cushion block.Push block 24 is oppositely arranged with fixed cushion block 13, is pushed up
The grasping part for being used for clamping the first shell flange and the second shell flange is formed between pushing block 24 and fixed cushion block 13.
22 guiding movement of guiding movement section is assemblied in the guiding pilot hole 17 of geometrical clamp gripping member vertical section.Geometrical clamp gripping member
The U-shaped bit space that allows stepped down between 1 vertical section 11 and moveable gripping member formed with the insertion to alignment pin 3.Activity
Clamping piece 2, which is equipped with, is used for the opposite of after moveable gripping member is moved to setting position locking geometrical clamp gripping member and moveable gripping member
The locking structure of position.Locking structure is arranged in guiding movement section 22, and locking structure includes movement and is assemblied in guiding movement section
On locking sliding block 4, locking sliding block 4 is located at the left of geometrical clamp gripping member.Screw assembly has end when in use on locking sliding block 4
The trip bolt 5 on guiding movement section side wall is held out against, trip bolt 5 can also be replaced by fastening bolt.
Further, for the ease of rotating rotating push rod, one end of the remote push block of rotating push rod is equipped with six side's spanners
28.The lower end of the vertical section of geometrical clamp gripping member also is provided with easy to hand-held Anti-slip handle 14.
When in use, GIS barrel body flange docking facilities of the invention are used cooperatively in pairs, two this to tipping
Put respectively positioned at the both sides up and down of the first shell flange and the docking location of the second shell flange, be arranged symmetrically as far as possible.Will top
Appropriately distance is pulled open between pushing block 24 and fixed cushion block 13, the first shell flange to be docked is located at the second shell flange
In space between geometrical clamp gripping member 1 and moveable gripping member 2, the clamping face of the fixation cushion block in geometrical clamp gripping member is close to first
On the flange face away from the second shell flange of shell flange.At this time, rotating push rod 23 is rotated, it is spherical due to spherical joint 27
It is clearance fit between the spherical hollow space of portion and screw plug 25, therefore when 23 axial-rotation of rotating push rod moves, push block 24
Move linearly simultaneously the second shell flange of pushing tow, makes the second shell flange and the first shell flange relative motion, moves closer to.When
When the distance between two shell flanges and the first shell flange are in appropriate scope, the position of adjusting slider 16 is adjusted, makes positioning
On the same line, the hexahedron 33 of the end of rotational positioning axis pin 3 is fixed for the axis of the axis of axis pin 3 and the first shell flange
The flange hole of the first shell flange of inserting paragraph of position axis pin 3, is rotated further alignment pin 3, the guide cone 32 of inserting paragraph can enter
Into the corresponding flange hole of the second shell flange, centering is realized.Again rotate rotating push rod 23, until the first shell flange with
Second shell flange contacts, and penetrates docking bolt and fastens, and completes mating operation.Alignment pin 3 is rotated backward, moves back it
Go out.Rotating push rod 23 is rotated backward, disengages it from the first shell flange and the second shell flange.
Alignment pin, using the spiral force between screw thread, can be solved directly by the way of Screw assembly in the present embodiment
Insert or pull out the problem of axis pin is not drawn out easily existing for the mode of axis pin.In other embodiments, also can be directly in geometrical clamp
Gripping member vertical section sets the threaded hole being threaded into for alignment pin.
In other embodiments, it can be also sequentially connected, rotated by plane bearing between rotating push rod and push block
Push rod and plane bearing rolling assembling, realize conversion of the rotary motion to linear motion so that rotating push rod rotate advance when,
Push block does not rotate.
In other embodiments, locking structure may also be arranged in the vertical section of geometrical clamp gripping member, including a fastening spiral shell
Nail, trip bolt radial direction Screw assembly are held out against using the end of trip bolt at the guiding pilot hole of vertical section and are being oriented to shifting
On the side wall of dynamic section.In other embodiments, locking structure can also use swivel nut, such as by swivel nut Screw assembly in guiding movement
Duan Shang, and positioned at the left of geometrical clamp gripping member, limited using swivel nut movement opposite with moveable gripping member to geometrical clamp gripping member
Position.
Claims (7)
1.GIS shell flange docking facilities, it is characterised in that：Including geometrical clamp gripping member and moveable gripping member, in geometrical clamp gripping member
Equipped with the clamping part for clamping the first shell flange, the moveable gripping member includes rotating push rod, and the one of the rotating push rod
End is equipped with the pushing part for the second shell flange for being used for being docked with the first shell flange along the axis direction pushing tow of rotating push rod, institute
Pushing part is stated to be oppositely arranged with the clamping part, between the pushing part and clamping part formed be used for clamp the first shell flange with
The grasping part of second shell flange, the geometrical clamp gripping member can be relatively moved with moveable gripping member, the geometrical clamp gripping member or
Moveable gripping member, which is equipped with, is used for locking geometrical clamp gripping member and moveable gripping member after moveable gripping member is moved to setting position
The locking structure of relative position, the geometrical clamp gripping member include vertical section, guiding movement along its length in the vertical section
Adjusting slider is equipped with, vertical section is equipped with the slot hole of vertically segment length direction extension, and adjusting slider is installed on the slot hole
Interior, the adjusting slider is equipped with the threaded hole being threaded into for alignment pin, and the axis of the threaded hole is pushed away with the rotation
The axis of bar is parallel, and the threaded hole inside spin is equipped with the alignment pin, and alignment pin is located in the slot hole, described
Alignment pin includes being used for the inserting paragraph being inserted into the flange hole of first shell flange and the second shell flange, described
Inserting paragraph has the guide cone that the direction of insertion along alignment pin gradually tapers up.
2. GIS barrel body flange docking facilities according to claim 1, it is characterised in that：The pushing part includes push block,
Connected between the push block and the rotating push rod by ball-joint.
3. GIS barrel body flange docking facilities according to claim 2, it is characterised in that：The ball-joint includes spherical axis
Connect, nut, screw plug, the spherical axis is connect with spherical portion, and the screw plug is connected with nut thread, the screw plug and shape on nut
Into the spherical hollow space for being useful for accommodating the spherical portion, the push block is arranged on the screw plug.
4. GIS barrel body flange docking facilities according to claim 1, it is characterised in that：The alignment pin further includes spiral shell
Line section and for coordinating with spanner so that the rotating square toes section of alignment pin, thread segment be located at the inserting paragraph and square toes section it
Between, formed between the square toes section and the thread segment and alignment pin move limiting towards the first shell flange direction
The limited step of position.
5. GIS barrel body flange docking facilities according to claim 1, it is characterised in that：The geometrical clamp gripping member include with
The horizontal segment of vertical section top transition connection, the horizontal segment are equipped with grip block, and the clamping part is by the grip block shape
Into the grip block is equipped with the clamping face for being used for fastening with the flange face of the first shell flange.
6. GIS barrel body flange docking facilities according to claim 1, it is characterised in that：The moveable gripping member includes perpendicular
The guiding movement section extended to the fixation supporting section and horizontal direction of extension, the vertical section of the geometrical clamp gripping member are equipped with leading
The guiding auxiliary section assembled to mobile section guiding movement, the locking structure is arranged in the guiding movement section, described solid
Between the vertical section and moveable gripping member of clamp gripping member bit space is allowed formed with what the insertion to the alignment pin was stepped down.
7. GIS barrel body flange docking facilities according to claim 6, it is characterised in that：The locking structure includes movement
The locking sliding block being assemblied in guiding movement section, on locking sliding block Screw assembly have when in use end hold out against and moved in described be oriented to
Trip bolt or fastening bolt on dynamic section side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330299.6A CN105904410B (en) | 2016-05-18 | 2016-05-18 | A kind of GIS barrel body flange docking facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330299.6A CN105904410B (en) | 2016-05-18 | 2016-05-18 | A kind of GIS barrel body flange docking facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105904410A CN105904410A (en) | 2016-08-31 |
| CN105904410B true CN105904410B (en) | 2018-05-15 |
Family
ID=56748260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330299.6A Expired - Fee Related CN105904410B (en) | 2016-05-18 | 2016-05-18 | A kind of GIS barrel body flange docking facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695890A (en) * | 2019-10-10 | 2020-01-17 | 国网河北省电力有限公司衡水供电分公司 | Special butt joint instrument of GIS |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637891A (en) * | 2008-08-03 | 2010-02-03 | 宋兆暖 | Flange clip |
| CN102886680A (en) * | 2012-09-24 | 2013-01-23 | 黑龙江建龙钢铁有限公司 | Method for aligning flange disc hole in process of replacing large-diameter valve |
| CN204248687U (en) * | 2014-11-13 | 2015-04-08 | 重庆鼎祥钢结构工程有限公司 | A kind of C-type clamp tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6244073B2 (en) * | 2014-02-28 | 2017-12-06 | 日本建設工業株式会社 | Flange outer surface alignment jig |
-
2016
- 2016-05-18 CN CN201610330299.6A patent/CN105904410B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637891A (en) * | 2008-08-03 | 2010-02-03 | 宋兆暖 | Flange clip |
| CN102886680A (en) * | 2012-09-24 | 2013-01-23 | 黑龙江建龙钢铁有限公司 | Method for aligning flange disc hole in process of replacing large-diameter valve |
| CN204248687U (en) * | 2014-11-13 | 2015-04-08 | 重庆鼎祥钢结构工程有限公司 | A kind of C-type clamp tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105904410A (en) | 2016-08-31 |
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