CN205521213U - Portable flange separator - Google Patents
Portable flange separator Download PDFInfo
- Publication number
- CN205521213U CN205521213U CN201620374047.9U CN201620374047U CN205521213U CN 205521213 U CN205521213 U CN 205521213U CN 201620374047 U CN201620374047 U CN 201620374047U CN 205521213 U CN205521213 U CN 205521213U
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- CN
- China
- Prior art keywords
- fixed block
- jackscrew
- flange
- taper
- riser
- 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.)
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Abstract
The utility model relates to a portable flange separator. Mainly solve the technology pipeline construction of present oil field and changed the problem of oozing, drip, leaking flange gasket construction difficulty. Its characterized in that: it has a main roof silk through -hole (8) to open in the middle of fixed block (1) axial, and the side back is opened there are two vice jackscrew aperture (7), and the upper portion both sides are arc taper riser (5), horizontal clamping piece (6) of two extensions are connected to both sides taper riser lateral part, and clamping piece (6) front end is the arc, fixed block (1) both sides arc taper risers (5) have interleaved slip wedge (2), insert in the fixed block axis main roof silk through -hole (8) slip wedge (2) bottom fixed connection round pin rod (4), fixed block (1) side back two vice jackscrew aperture (7) is through bolted connection fixed plate (3). This portable flange separator guarantees abundant enough operating space, avoids the dislocation of flange after -separating pipeline, decentraction when the flange piece is closed.
Description
Technical field
This utility model relates to a kind of separator, a kind of portable flange separator in oilfield surface construction field of engineering technology.
Background technology
In oilfield surface construction is constructed, replacing flange seal gasket or the method adding temporarily isolating blind plate routine are to utilize crowbar to pry open or back down flange plate construction with jack.But there are some problems in Cao Zuo: be primarily due to the pipeline that backs down produce stress, deform, extrude, expansion etc. so that flange two ends pipeline generation radial deflection cannot centering, cause the flange screw hole can not return；Secondly when high-altitude and narrow space flange separate, it is impossible to using longer instrument of having an effect, if using homalocephalus crowbar, jack etc., efficiency is low, and stress is unstable, and there is certain operational risk；And using crowbar, jack to need two or more operator to coordinate just can complete, waste time and energy, efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome process pipelines construction in existing oil field present in background technology to add temporarily isolating blind plate, change the problem oozed, drip, leak flange gasket constructional difficulties, and a kind of portable flange separator is provided, this portable flange separator, ensure the most enough working places, pipeline dislocation after avoiding flange to separate, the most concentric during flange plate Guan Bi；Lower labor intensity, improve efficiency, increase security reliability.
The invention for solving the technical problem can reach by following technical solution: this portable flange separator, including fixed block, described fixed block is axially middle has a main jackscrew through hole, side back has two secondary jackscrew apertures and a fixing top wire hole, both sides, back portion, side are arc taper riser 5, described both sides taper riser sidepiece connects two horizontal intermediate plates extended, and intermediate plate front end is arc；Being inserted with slide wedge between the arc taper riser of described fixed block both sides, bottom described slide wedge, the fixing pin rod connected inserts in fixed block axis main jackscrew through hole；Described slide wedge top is taper riser, and described taper riser sidepiece connects a horizontal intermediate plate extended, and intermediate plate front end is arc；Back two secondary jackscrew apertures in described fixed block side are bolted fixed plate.
This utility model can have the advantages that compared with above-mentioned background technology this portable flange separator is owing to using said structure, can be at the different operating angle of small space and work high above the ground, considerably increase security reliability, ensure the most enough working places, pipeline dislocation after avoiding flange to separate, the most concentric during flange plate Guan Bi；Lower labor intensity, improve efficiency, increase security reliability；Time saving and energy saving, compact, lightweight, it is simple to carry and deposit.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present utility model；
Accompanying drawing 2 is the right view of Fig. 1；
Accompanying drawing 3 is the structural representation of this utility model fixed block；
Accompanying drawing 4 is the structural representation of this utility model slide wedge；
Accompanying drawing 5 is the structural representation of this utility model fixed plate.
In figure: 1-fixed block；2-slide wedge；3-fixed plate；4-sells rod；5-riser；6-intermediate plate；7-pair jackscrew aperture；8-main jackscrew through hole, 9-fixes top wire hole.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings:
Accompanying drawing 1 combines shown in Fig. 2, this portable flange separator, including fixed block 1, described fixed block 1 is middle has a main jackscrew through hole 8, and described main jackscrew through hole 8 is half-thread structure, inside it is connected to main jackscrew, side back has two secondary jackscrew apertures 7 and a fixing top wire hole 9, and both sides, back portion, side are arc taper riser 5, and described both sides taper riser 5 sidepiece connects two horizontal intermediate plates 6 extended, intermediate plate 6 front end is arc, as shown in Figure 3；Being inserted with slide wedge 2 between described fixed block 1 both sides arc taper riser 5, bottom described slide wedge 2, the fixing pin rod 4 connected inserts in fixed block axis main jackscrew through hole 8；Described slide wedge 2 top is taper riser, and described taper riser sidepiece connects a horizontal intermediate plate extended, and intermediate plate front end is arc, as shown in Fig. 4；Described fixed block 1 side two secondary jackscrew apertures 7 of back are bolted fixed plate 3, and described fixed plate 3 side has two jackscrew apertures corresponding with fixed block 1 side back pair jackscrew aperture；Opposite side is arcwall face, and described fixed plate 3 axially has through hole, as shown in Figure 5.
When this portable flange separator device uses, utilize two these construction featuress of flange plate gap, support separating sheet is inserted in two flange gaps, using the main jackscrew of the braking rotating curved fixed block of spanner, main jackscrew heads on arc sliding wedge 2 and rises thus just safe and reliable the making flange plate separate and reach to change the working place that gasket seal needs of energy.During use, the flange plate bolt hole of be fixedly connected fishplate bar 3 screwed hole and the maintenance of separator being joined with bolts, recline flange plate, it is to avoid occurs flange dislocation and skidding to cause separator to fly out accident in operation.Utilize regulation to connect bolt of fixing plate to stretch, make separator can use on the flange of different size.Arc fixed block and arc sliding wedge can effectively press close to flange excircle cylinder with circular arc camber, support separating sheet and be close to two flanges, and excess will not be expanded, manually circle round during Guan Bi main jackscrew return, two flange good centering Guan Bis can be realized, control flange misplaces, it is possible to ensure the concentricity of former flange.
This flange separator uses on 186 flange plates varied in size in Daqing oil field recovers the oil the three old station such as 13 multi-purpose stations, factories north improvement projects, solves the problem in the past using crowbar and jack to exist, operating time average out to 12 minutes, improves work efficiency 1～2 times.Have more safety, it is ensured that the normal production run of oil well simultaneously, comply fully with enterprise's HSE safety requirements.
Claims (2)
1. a portable flange separator, including fixed block (1), slide wedge (2), it is characterized in that: described fixed block (1) is middle has a main jackscrew through hole (8), side back has two secondary jackscrew apertures (7) and a fixing top wire hole (9), both sides, back portion, side are arc taper riser (5), described both sides taper riser (5) sidepiece connects two horizontal intermediate plates (6) extended, and intermediate plate (6) front end is arc；
Being inserted with slide wedge (2) between described fixed block (1) both sides arc taper riser (5), the fixing pin rod (4) connected in described slide wedge (2) bottom inserts in fixed block axis main jackscrew through hole (8)；Described slide wedge (2) top is taper riser, and described taper riser sidepiece connects a horizontal intermediate plate extended, and intermediate plate front end is arc；The secondary jackscrew aperture (7) of described fixed block (1) side back two is bolted fixed plate (3).
Portable flange separator the most according to claim 1, it is characterised in that: described fixed plate (3) side has two jackscrew apertures corresponding with fixed block (1) side back pair jackscrew aperture；Opposite side is arcwall face, and described fixed plate (3) axially has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374047.9U CN205521213U (en) | 2016-04-28 | 2016-04-28 | Portable flange separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374047.9U CN205521213U (en) | 2016-04-28 | 2016-04-28 | Portable flange separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521213U true CN205521213U (en) | 2016-08-31 |
Family
ID=56794260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374047.9U Active CN205521213U (en) | 2016-04-28 | 2016-04-28 | Portable flange separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737375A (en) * | 2017-01-18 | 2017-05-31 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of corrugated sheet assembly building away from adjusting apparatus and corrugated sheet assembly technology |
-
2016
- 2016-04-28 CN CN201620374047.9U patent/CN205521213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737375A (en) * | 2017-01-18 | 2017-05-31 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of corrugated sheet assembly building away from adjusting apparatus and corrugated sheet assembly technology |
| CN106737375B (en) * | 2017-01-18 | 2019-05-03 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of corrugated sheet assembly building away from adjustment device and corrugated sheet assembly technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |