CN210476840U - Dislocation flange corrector - Google Patents
Dislocation flange corrector Download PDFInfo
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- CN210476840U CN210476840U CN201920706743.9U CN201920706743U CN210476840U CN 210476840 U CN210476840 U CN 210476840U CN 201920706743 U CN201920706743 U CN 201920706743U CN 210476840 U CN210476840 U CN 210476840U
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Abstract
The utility model discloses a dislocation flange corrector, it includes support piece, be connected with first fastener and second fastener on the support piece, first fastener and second fastener fasten support piece's both ends respectively on adjacent first flange and second flange, the last plug-in components that are equipped with of support piece, the plug-in components are used for inserting in the bolt through hole of second flange, first fastener and support piece threaded connection, when first fastener rotates, the relative first fastener of support piece removes. Its purpose is in order to provide a simple structure, easy and simple to handle and safe dislocation flange corrector.
Description
Technical Field
The utility model relates to a field is maintained in the piping erection, especially relates to an instrument of correcting dislocation flange.
Background
In the production operation process, due to the fact that the landform of part of flanges is changed or the construction process is not good, the flanges on the two sides of the pipeline can be dislocated after the bolts are dismounted. The bolt holes of the two flange plates cannot be aligned, and the metal winding pad cannot be replaced. The bolt hole dislocation direction not only has vertical direction but also horizontal direction, when the bolt hole of two ring flanges of adjustment aligns, still need the angle of vertical and horizontal direction of adjustment simultaneously.
In production operations such as blanking operation of a lock well, the flange bolts of the lock well are usually disassembled, but in the process of disassembling and assembling the flange bolts, the situation that the bolt cannot be normally installed due to dislocation of the flange bolt holes on two sides often occurs. In the face of these problems, team workers typically jack the underside of the flange while adjusting the bolt hole position with a crowbar. But this kind of solution has limitation and potential safety hazard, and at first partial floodgate well position is on the high side, and the flange downside can't be withstood to the jack, and secondly the worker need just can install the bolt smoothly with many people's cooperation simultaneously with the strength of force when utilizing crowbar adjusting bolt hole position, has the crowbar to drop during and leads to personnel injured's potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a dislocation flange corrector simple structure, easy and simple to handle and safety.
The utility model discloses dislocation flange corrector, including support piece, be connected with first fastener and second fastener on the support piece, first fastener and second fastener fasten support piece's both ends respectively on adjacent first flange and second flange, the last plug-in components that are equipped with of support piece, the plug-in components are used for inserting in the bolt through hole of second flange, first fastener and support piece threaded connection, when first fastener rotates, the relative first fastener of support piece removes.
The utility model discloses dislocation flange corrector, wherein support piece includes first horizontal pole and second horizontal pole, through montant fixed connection between first horizontal pole and the second horizontal pole, first horizontal pole and second horizontal pole are located respectively the relative both sides of montant, first screw thread through-hole has been seted up on the first horizontal pole, first screw thread through-hole female connection has first fastener, second screw thread through-hole has been seted up on the second horizontal pole, second screw thread through-hole female connection has the second fastener, be equipped with on the montant plug-in components.
The utility model discloses dislocation flange corrector, wherein first fastener and second fastener are screw rod or bolt, first fastener and second fastener all are on a parallel with the montant.
The utility model discloses ware is corrected to dislocation flange, wherein all fix on first fastener and the second fastener and be equipped with the handle.
The utility model discloses ware is corrected to dislocation flange, wherein plug-in components are the projection, the projection is cylindrical.
The utility model discloses dislocation flange corrector, wherein first horizontal pole is on a parallel with the second horizontal pole, the first horizontal pole of montant perpendicular to and second horizontal pole.
The utility model discloses ware is corrected to dislocation flange, wherein first horizontal pole, montant and second horizontal pole are integrated into one piece structure.
The utility model discloses ware is corrected to dislocation flange, wherein projection and montant are integrated into one piece structure.
When the dislocation flange corrector is used, two flanges to be adjusted are respectively a first flange and a second flange, the first flange and the second flange are dislocated, if the upper end part of the first flange is higher than the upper end part of the second flange, when the dislocation flange corrector is adjusted, an inserting piece is inserted into a bolt through hole at the upper part of the second flange, one end of a supporting piece is fastened on the second flange through a second fastener, the other end of the supporting piece is fastened on the first flange through the first fastener, the first fastener is rotated to enable the supporting piece to move upwards relative to the first fastener, because the supporting piece is fastened between the second fastener and the second flange, the second flange also moves upwards relative to the first fastener under the driving of the supporting piece, because the first fastener and the first flange are relatively static, the second flange moves upwards relative to the first flange, until the bolt through holes at the upper parts of the two flanges are aligned. Therefore, the utility model has simple structure, simple operation, safety and reliability.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the dislocation flange corrector of the present invention;
fig. 2 is a using state diagram of the dislocation flange corrector of the utility model.
Detailed Description
As shown in fig. 1, and as shown in fig. 2, the misalignment flange corrector of the present invention includes a support member 1, the support member 1 is connected with a first fastening member 2 and a second fastening member 3, the first fastening member 2 and the second fastening member 3 respectively fasten two ends of the support member 1 to an adjacent first flange 8 and a second flange 9, the support member 1 is provided with an insert 6, the insert 6 is used for being inserted into a bolt through hole of the second flange 9, the first fastening member 2 is in threaded connection with the support member 1, and when the first fastening member 2 rotates, the support member 1 moves relative to the first fastening member 2.
The utility model discloses dislocation flange corrector, wherein support piece 1 includes first horizontal pole 4 and second horizontal pole 7, through 5 fixed connection of montant between first horizontal pole 4 and the second horizontal pole 7, first horizontal pole 4 and second horizontal pole 7 are located respectively montant 5's relative both sides, first screw thread through-hole has been seted up on first horizontal pole 4, first screw thread through-hole female connection has first fastener 2, second screw thread through-hole has been seted up on the second horizontal pole 7, second screw thread through-hole female connection has second fastener 3, be equipped with on montant 5 plug-in components 6.
The utility model discloses dislocation flange corrector, wherein first fastener 2 and second fastener 3 are screw rod or bolt, first fastener 2 and second fastener 3 all are on a parallel with montant 5.
The utility model discloses ware is corrected to dislocation flange, wherein all fix on first fastener 2 and the second fastener 3 and be equipped with the handle. The first fastening member 2 and the second fastening member 3 can be easily rotated by the handle.
The utility model discloses ware is corrected to dislocation flange, wherein plug-in components 6 is the projection, the projection is cylindrical.
The utility model discloses dislocation flange corrector, wherein first horizontal pole 4 is on a parallel with second horizontal pole 7, the first horizontal pole of 5 perpendicular to of montant 4 and second horizontal pole 7.
The utility model discloses dislocation flange corrector, wherein first horizontal pole 4, montant 5 and second horizontal pole 7 are the integrated into one piece structure. The convex column and the vertical rod 5 are of an integrally formed structure.
When the dislocation flange corrector is used, two flanges to be adjusted are a first flange 8 and a second flange 9 respectively, the first flange 8 and the second flange 9 are dislocated, if the upper end part of the first flange 8 is higher than the upper end part of the second flange 9, an insertion piece 6 is inserted into a bolt through hole at the upper part of the second flange 9 when the dislocation flange corrector is adjusted, one end of a supporting piece 1 is fastened on the second flange 9 through a second fastening piece 3, the other end of the supporting piece 1 is fastened on the first flange 8 through a first fastening piece 2, the first fastening piece 2 is rotated to enable the supporting piece 1 to move upwards relative to the first fastening piece 2, because the supporting piece 1 is fastened between the second fastening piece 3 and the second flange 9, therefore, under the driving of the supporting piece 1, the second flange 9 also moves upwards relative to the first fastening piece 2, because the first fastening piece 2 is relatively static with the first flange 8, the second flange 9 is moved upwards relative to the first flange 8 until the bolt through holes in the upper parts of the two flanges are aligned. Therefore, the utility model has simple structure, simple operation, safety and reliability.
The following describes the application process of the present invention in detail with reference to fig. 2: the first fastening member 2 and the second fastening member 3 shown in fig. 2 are both screws, when the dislocation flange corrector of the present invention is used, two flanges to be adjusted are the first flange 8 and the second flange 9, respectively, the first flange 8 and the second flange 9 are dislocated, if the upper end of the first flange 8 is higher than the upper end of the second flange 9, during adjustment, the protruding column on the vertical rod 5 is inserted into the bolt through hole of the second flange 9, so that the first cross rod 4 is located above the first flange 8, and the second cross rod 7 is located above the pipe of the second flange 9, the second fastening member 3 is rotated to abut against the outer wall of the pipe of the second flange 9 (i.e. the supporting member 1 is fastened to the second flange 9 by the second fastening member 3), and then the first fastening member 2 is rotated to contact and abut against the rim of the first flange 8 (i.e. the supporting member 1 is fastened to the first flange 8 by the first fastening member 2), then, the first fastening piece 2 is gradually rotated, so that the first cross rod 4 moves upwards relative to the first fastening piece 2, the vertical rod 5, the second cross rod 7 and the convex column are driven by the first cross rod 4 to move upwards relative to the first fastening piece 2, and then the second flange 9 also moves upwards relative to the first fastening piece 2, because the first fastening piece 2 and the first flange 8 are relatively static, the second flange 9 moves upwards relative to the first flange 8, so that the purpose of adjusting the two flanges is achieved, and bolt through holes on the upper portions of the two flanges are aligned. Therefore, the dislocation flange corrector is simple in structure, simple and convenient to operate, safe and reliable.
The utility model discloses can 360 degrees relative positions of effectively correcting two ring flanges when using, be about to two relative bolt through-hole adjustment of two certain positions of ring flange after aliging, will correct the ware again and take off from the ring flange, later will correct the ware again and install the bolt through-hole department of unaligning at the ring flange, continue the adjustment, bolt through-hole on two ring flanges all aligns the till, the maximum adjustment difference is 4 cm.
The dislocation flange corrector can be used for easily adjusting the position of the bolt through hole and avoiding potential safety hazards. When the dislocation flange corrector is used, a convex column is inserted into one of the flange bolt through holes to be adjusted, two screw rods are respectively arranged on the pipeline wall of one flange and the rim of the other flange, and then the two screw rods are adjusted to enable the screw rods, the pipeline and the flanges to generate acting force, so that the relative positions of the flanges on two sides are adjusted until the bolt through holes of the flanges on two sides are aligned and bolts can penetrate into the bolt through holes. Utilize the utility model discloses when the bolt through-hole position of adjustment dislocation flange, not only saved a large amount of manpower and materials, can also guarantee operation personnel's safety. And simultaneously, the utility model discloses have stronger commonality, not only can 360 degrees effectively correct the relative position of two-sided ring flange, can also use on DN300 to DN 700's pipeline section, the biggest adjustment distance is 4 centimetres.
Through the effect discovery after the operation, this corrector is carrying out the correction in-process of dislocation flange, regulation that can be very nimble, labour saving and time saving, application method is simple moreover. The utility model discloses the selection material is various, as long as the higher material of intensity is all can, not only is suitable for the gas pipeline, and other municipal administration pipelines all can use.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. The utility model provides a dislocation flange corrector which characterized in that: the bolt-through hole connecting structure comprises a supporting piece, wherein a first fastening piece and a second fastening piece are connected to the supporting piece, the two ends of the supporting piece are fastened to a first flange and a second flange which are adjacent to each other through the first fastening piece and the second fastening piece respectively, an insertion piece is arranged on the supporting piece and used for being inserted into the bolt-through hole of the second flange, the first fastening piece is in threaded connection with the supporting piece, and when the first fastening piece rotates, the supporting piece moves relative to the first fastening piece.
2. The misaligned flange corrector of claim 1, wherein: the support piece comprises a first cross rod and a second cross rod, the first cross rod is fixedly connected with the second cross rod through a vertical rod, the first cross rod and the second cross rod are respectively located on two opposite sides of the vertical rod, a first threaded through hole is formed in the first cross rod, a first threaded through hole is in internal thread connection with the first fastener, a second threaded through hole is formed in the second cross rod, a second threaded through hole is in internal thread connection with the second fastener, and the vertical rod is provided with the plug-in unit.
3. The misaligned flange corrector of claim 2, wherein: the first fastener and the second fastener are both screws or bolts, and the first fastener and the second fastener are both parallel to the vertical rod.
4. The misaligned flange corrector of claim 3, wherein: handles are fixedly arranged on the first fastener and the second fastener.
5. The misaligned flange corrector of claim 4, wherein: the plug-in components are convex columns, and the convex columns are cylindrical.
6. The misaligned flange corrector of claim 5, wherein: the first cross rod is parallel to the second cross rod, and the vertical rod is perpendicular to the first cross rod and the second cross rod.
7. The misaligned flange corrector of claim 6, wherein: the first cross rod, the vertical rod and the second cross rod are of an integrally formed structure.
8. The misaligned flange corrector of claim 7, wherein: the convex column and the vertical rod are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706743.9U CN210476840U (en) | 2019-05-16 | 2019-05-16 | Dislocation flange corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706743.9U CN210476840U (en) | 2019-05-16 | 2019-05-16 | Dislocation flange corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476840U true CN210476840U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706743.9U Active CN210476840U (en) | 2019-05-16 | 2019-05-16 | Dislocation flange corrector |
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|---|---|
| CN (1) | CN210476840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181461A (en) * | 2019-05-16 | 2019-08-30 | 北京市燃气集团有限责任公司 | Misplace flange corrector |
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2019
- 2019-05-16 CN CN201920706743.9U patent/CN210476840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181461A (en) * | 2019-05-16 | 2019-08-30 | 北京市燃气集团有限责任公司 | Misplace flange corrector |
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