CN105598936A - Movable welding suspension cage - Google Patents
Movable welding suspension cage Download PDFInfo
- Publication number
- CN105598936A CN105598936A CN201610171825.9A CN201610171825A CN105598936A CN 105598936 A CN105598936 A CN 105598936A CN 201610171825 A CN201610171825 A CN 201610171825A CN 105598936 A CN105598936 A CN 105598936A
- Authority
- CN
- China
- Prior art keywords
- slide body
- cage
- roller
- welded part
- turning rolls
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention relates to a movable welding suspension cage. The movable welding suspension cage comprises a suspension cage frame, wherein a sliding device is arranged at the upper part, close to one side of a welded part, of the suspension cage frame; supporting rolling wheels for rolling on the surface of the welded part are arranged at the lower part of the side; the sliding device comprises a sliding body; the sliding body is provided with at least two mounting rolling wheels; the lower edges of the circumferences of all the mounting rolling wheels keep leveled; each mounting rolling wheel is further provided with a first stopping piece surrounding the circumference of the mounting rolling wheel for one circle; and each first stopping piece is located at one end, close to the welded part, of each mounting rolling wheel. According to the movable welding suspension cage, the mounting rolling wheels at the upper part can be hung at the upper edge of the welded part and the supporting rolling wheels at the lower part can be supported on the side surface of the welded part; a worker can work on the suspension cage frame and the whole suspension cage frame can move on the upper edge of the welded part, so that the cost and working time of utilizing a scaffold to construct can be saved, and the movable welding suspension cage is particularly suitable for annular welding work of large-size equipment.
Description
Technical field
The present invention relates to the tool of welding procedure, concrete is to be convenient to workman's Mobile welding cage of welding procedure aloft.
Background technology
For groove, tank, the tower kind equipment with larger height, normally at the scene every layer of weldment assembly welding formed to entirety, byIn needs operation aloft, need to scaffold erecting on welded part side and stand for workman's walking, and scaffold building and dismounting are equalNeed to consume more manpower and financial resources, cause construction cost to increase.
Summary of the invention
Technical problem to be solved by this invention is: a kind of Mobile welding cage is provided, can hangs on welded part along supplying workmanWeld job, saves construction cost.
The technical solution adopted for the present invention to solve the technical problems is:
Mobile welding cage, comprises cage frame, and cage frame is provided with carriage near the top of welded part one side, under this sidePortion is provided with the support roller for rolling on welded part surface; Described carriage comprises slide body, and slide body is provided withAt least two carry rollers, and concordant along maintenance under the side face of all carry rollers, described carry roller is also provided with around carry and rollsThe first catch that wheel side face one encloses, described the first catch is positioned at carry roller one end near welded part.
Further, described cage frame is provided with two described support rollers near welded part one side lower part, two described back-up rollerWheel is distributed in cage frame both sides.
Further, also comprise turning rolls, described turning rolls is provided with fixing hole and adjustment hole, and described adjustment hole is arc-shaped hole,And fixed hole position is in the circular arc circle centre position of adjustment hole, and described fixing hole is provided with axle center parts, described turning rolls is by axle center partsRealize and rotatably coordinating with slide body, adjustment hole is provided with the adjusting bolt for turning rolls being locked to slide body, described inCarry roller is arranged on turning rolls by axle.
Further, described slide body is provided with two carry rollers, and two carry rollers are respectively by described turning rolls and cunningMoving body connects, and the adjustment hole on two carry rollers is the setting of mirror image symmetry.
Further, the described slide body position corresponding with described fixing hole offered porose, and described axle center parts are through fixingHole for locking the bolt of turning rolls and slide body.
Further, the axle of described carry roller is connected with device of rotation driving.
Further, described device of rotation driving is sprocket wheel, and described sprocket wheel is also equipped with chain.
Further, described slide body or turning rolls are provided with anti-fall hook, and the hook door of described anti-fall hook is positioned at carry rollerPlace.
Further, described carry roller is provided with the second catch enclosing around carry roller side face one away from one end of welded part.
Further, institute's cage frame in the vertical direction, is provided with multistage cross-arm by default spacing, on every grade of cross-arm, is provided with jumpingPlate.
The invention has the beneficial effects as follows: this Mobile welding cage, the carry roller on top can hang over edge on welded part, bottomSupport roller can be supported on the side of welded part, workman can operation on cage frame, and whole cage can be weldedOn part, along mobile, cost and the activity duration that can save scaffold construction, be particularly useful for main equipment boxing operation.
Brief description of the drawings
Schematic diagram when Fig. 1 is Mobile welding cage use of the present invention;
Fig. 2 is the schematic diagram of its carriage of Mobile welding cage of the present invention;
Fig. 3 is the schematic diagram of the turning rolls of belt sprocket;
Fig. 4 is the schematic diagram of the turning rolls of belt sprocket not;
Fig. 5 is the schematic diagram that support roller is arranged on cage frame bottom;
In figure, Reference numeral is: cage frame 1, carriage 2, slide body 21, turning rolls 211, fixing hole 2121, tuneKnothole 2122, carry roller 231, the first catch 232, sprocket wheel 233, anti-fall hook 25, support roller 3, rolling element 31,Welded part 9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Mobile welding cage, comprises cage frame 1, it is characterized in that, cage frame 1 is provided with near the top of welded part one sideCarriage 2, this side lower part is provided with the support roller 3 for rolling on welded part surface; Described carriage 2 comprises slipBody 21, slide body 21 is provided with at least two carry rollers 231, and flat along maintenance under the side face of all carry rollers 231Together, described carry roller 231 is also provided with the first catch 232 enclosing around carry roller 231 side faces one, described the first catch 232Be positioned at carry roller 231 one end near welded part.
As shown in Figure 1, Mobile welding cage of the present invention can hang over the upper edge of welded part, for example, can be to hang over cross section to beSquare or circular groove, tank, tower etc. need on the equipment of site welding technology, and workman stands in welding in cage subsequently, and cage is provided withCarriage 2 and support roller 3 can move it on welded part, and workman completes after one section of region operation, can moveContinue welding to another section of region.
Concrete, cage frame 1, for workman's Walking and Standing, can arrange the platform of standing for people on cage frame 1, preferred,Can also be institute's cage frame 1 in the vertical direction, be provided with multistage cross-arm by default spacing, on every grade of cross-arm, be provided with springboard.Be the multistage cross-arm that differing heights is set on the vertical direction of cage frame 1, springboard is set on cross-arm, be convenient to workman and stand onOperation on the springboard of differing heights.
Carriage 2 and support roller 3 are all arranged on cage frame 1 near welded part one side, and when use, carriage 2 is to hangEdge on welded part, support roller 3 is resisted against the side of welded part, and cage frame 1 can not fall, and can be in welded part sideFace moves.
Slide body 21 for installing and be connected with cage frame 1, for example, can be that slide body 21 is welded on cage frame 1, orPerson adopts bolt to be fixedly mounted on cage frame 1, and slide body 21 is also for being provided with other annexes.
Carry roller 231 side face one circles are provided with the first catch 232, utilize the first catch 232 can be hooked in edge on welded part,The periphery of carry roller 231 contacts with edge on welded part, can roll along welded part edge. The week of all carry rollers 231Under face, along keeping concordant, carriage 2 can steadily be rolled.
The quantity of the support roller 3 of cage frame 1 bottom according to circumstances arranges, and can be one or more, can be preferably to hangCage 1 is provided with 3, two described support rollers 3 of two described support rollers near welded part one side lower part and is distributed in cage frame 1Both sides. Two support roller 3 adaptive square column type or columniform welded part sides simultaneously.
Support roller 3 can be to adopt the universal rolling wheel that rolling element is ball-type, can be also the rolling element 31 adopting as shown in Figure 5For columniform roller, its rotating direction is consistent with carry roller 231 rotating directions.
For cylindrical tank or tower kind equipment assembly welding, for adapting to the welded part of different-diameter, can be preferably also to comprise and rollingWheel carrier 211, described turning rolls 211 is provided with fixing hole 2121 and adjustment hole 2122, and described adjustment hole 2122 is arc-shaped hole,And fixing hole 2121 is positioned at the circular arc circle centre position of adjustment hole 2122, described fixing hole 2121 is provided with axle center parts, described in rollWheel carrier 211 rotatably coordinates with slide body 21 realizations by axle center parts, and adjustment hole 2122 is provided with for by turning rolls 211Be locked at the adjusting bolt of slide body 21, described carry roller 231 is arranged on turning rolls 211 by axle.
As shown in Figure 2,3, 4, turning rolls 211 is arranged in slide body 21, and carry roller 231 is arranged on turning rolls againOn 211.
Fixing hole 2121 rotatably coordinates with slide body 21 for realizing turning rolls 211, and so-called rotatable cooperation refers to rollsWheel carrier 211 interconnects with slide body 21, and can be as required, and at fixing hole, 2121 places rotate adjustment roll wheel carrier 211With slide body 21 relative positions.
For example axle center parts can be one with the bearing pin of fixing hole 2121 matched in clearance, fixing hole 2121 is inserted in bearing pin one end,The other end inserts the hole that slide body 21 is offered, and turning rolls 211 and slide body 21 is interconnected and can not depart from fixing hole 2121The corresponding center of circle, and the change turning rolls 211 and slide body 21 relative positions that can rotate around bearing pin; Again for example, axleCan to be that bearing is friction tight be set in rotating shaft heart parts, and the outer ring of bearing is connected with slide body 21, rotating shaft and turning rolls211 connect, and turning rolls 211 can not depart from the corresponding center of circle of fixing hole 2121 with slide body 21, and can realizeRelatively rotate; Again for example, can be that described slide body 21 position corresponding with described fixing hole 2121 offered porose, described inAxle center parts be through fixing hole 2121 for locking the bolt of turning rolls 211 and slide body 21.
Turning rolls 211 can not depart from the corresponding home position of fixing hole 2121 with slide body 21, and unclamps bolt,Turning rolls 211 can relatively rotate around bolt with slide body 21, and clamping screw turning rolls 211 is relative with slide body 21Position is fixed.
Adjustment hole 2122 is for realizing the axial adjustment of carry roller 231, is that its rotating direction regulates, as Fig. 2,3,4Show, adjustment hole 2122 is arc-shaped hole, and its circular arc center of circle is positioned at fixing hole 2121 places, can be to unclamp adjustment hole 2122 when useAdjusting bolt, allow turning rolls 211 and slide body 21 relatively rotate proper angle, then lock adjusting bolt and make turning rolls211 fix with slide body 21 relative positions. Can be according to the section radius difference of cylindrical welded part, by all carry rollers231 rotation direction is adjusted to soldered upper along arc adaptation, makes this Mobile welding cage can be applied to different-diameterEquipment boxing.
The quantity of carry roller 231 can be two or more, can be preferably, and described slide body 21 is provided with two extensionsCarry 231, two carry rollers 231 of roller and be connected with slide body 21 by described turning rolls 211 respectively, two carry rollersAdjustment hole 2122 on 231 is the setting of mirror image symmetry.
As shown in Figure 2, in the present embodiment, carry roller 231 is all connected with slide body 21 by turning rolls 211, as Fig. 3,Shown in 4, the fixing hole 2121 on two turning rolls 211 and adjustment hole 2122 are mirror image symmetry, and two turning rolls 211 are adjustedJoint is to proper angle, and two carry rollers 231 can be along rolling in the annular of hydrostatic column.
Preferably, can also be that the axle of described carry roller 231 is connected with device of rotation driving.
Device of rotation driving is used for driving carry roller 231 to rotate, and for example device of rotation driving can be reducing motor, motor shaftBe connected with the rotating shaft of a carry roller 231, electric machine rotation can drive carriage 2 to move, and then drives cage frame 1 to moveMoving. Again for example, described device of rotation driving can be the steering wheel being connected with the rotating shaft of carry roller 231, pulls steering wheel,Can allow carry roller 231 rotate, cage frame 1 is moved. Preferably, can be also that described device of rotation driving is sprocket wheel 233,Described sprocket wheel 233 is also equipped with chain. Workman pulls chain can be with movable sprocket 233 to rotate, and then drives cage frame 1 to move,Operate more convenient.
Adopt above-mentioned preferred embodiment, workman completes after one section of region welding in cage frame 1, can automatic moving cage frame1 continues operation to next region of welded part.
Preferably, can be that described slide body 21 or turning rolls 211 are provided with anti-fall hook 25, described anti-fall hook 25Hook door is positioned at carry roller 231 places.
As shown in Figure 2, carry roller 231 can hang over edge on welded part, and anti-fall hook 25 can be used as further and ensures safetyStructural member, the hook door of anti-fall hook 25 is positioned at carry roller 231 places, is to guarantee that carry roller 231 is unexpectedly from weldmentDuring along landing, anti-fall hook 25 can hook edge on welded part, prevents that cage from falling.
In addition, can be described carry roller 231 away from one end of welded part be provided with enclose around carry roller 231 side faces oneTwo catch.
Side face one circle that is carry roller 231 two ends is provided with catch, forms recessed between two catch of carry roller 231Groove, can be more stable hang over edge on welded part. Cage frame 1 side can also arrange the parts such as protection network.
Claims (10)
1. Mobile welding cage, comprises cage frame (1), it is characterized in that, cage frame (1) is upper near welded part one sidePortion is provided with carriage (2), and this side lower part is provided with the support roller (3) for rolling on welded part surface; Described slipDevice (2) comprises slide body (21), and slide body (21) is provided with at least two carry rollers (231), and all extensionsCarry under the side face of roller (231) along keeping concordant, described carry roller (231) is also provided with around carry roller (231) side faceFirst catch (232) of one circle, described the first catch (232) is positioned at carry roller (231) one end near welded part.
2. Mobile welding cage as claimed in claim 1, is characterized in that, described cage frame (1) is near welded part oneSide lower part is provided with two described support rollers (3), and two described support rollers (3) are distributed in cage frame (1) both sides.
3. Mobile welding cage as claimed in claim 1, is characterized in that, also comprises turning rolls (211), described rollerFrame (211) is provided with fixing hole (2121) and adjustment hole (2122), and described adjustment hole (2122) is arc-shaped hole, and solidDetermine the circular arc circle centre position that hole (2121) is positioned at adjustment hole (2122), described fixing hole (2121) is provided with axle center parts, instituteState turning rolls (211) and realized and rotatably coordinating with slide body (21) by axle center parts, adjustment hole (2122) is provided with useIn the adjusting bolt that turning rolls (211) is locked to slide body (21), described carry roller (231) is arranged on by axleOn turning rolls (211).
4. Mobile welding cage as claimed in claim 3, is characterized in that, described slide body (21) is provided with twoCarry roller (231), two carry rollers (231) are connected with slide body (21) by described turning rolls (211) respectively,Adjustment hole (2122) on two carry rollers (231) is the setting of mirror image symmetry.
5. Mobile welding cage as claimed in claim 3, is characterized in that, described slide body (21) is with described fixingPosition corresponding to hole (2121) offered porose, described axle center parts for through fixing hole (2121) for locking turning rolls (211)And the bolt of slide body (21).
6. Mobile welding cage as claimed in claim 1, is characterized in that, the axle of described carry roller (231) connectsThere is device of rotation driving.
7. Mobile welding cage as claimed in claim 6, is characterized in that, described device of rotation driving is sprocket wheel (233),Described sprocket wheel (233) is also equipped with chain.
8. Mobile welding cage as claimed in claim 1, is characterized in that, described slide body (21) or turning rolls (211)Be provided with anti-fall hook (25), the hook door of described anti-fall hook (25) is positioned at carry roller (231) and locates.
9. the Mobile welding cage as described in any one claim in claim 1～8, is characterized in that, described extensionCarry roller (231) and be provided with the second catch enclosing around carry roller (231) side face one away from one end of welded part.
10. the Mobile welding cage as described in any one claim in claim 1～8, is characterized in that, institute's cageFrame (1) in the vertical direction, is provided with multistage cross-arm by default spacing, on every grade of cross-arm, is provided with springboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171825.9A CN105598936B (en) | 2016-03-23 | 2016-03-23 | Mobile welding cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171825.9A CN105598936B (en) | 2016-03-23 | 2016-03-23 | Mobile welding cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598936A true CN105598936A (en) | 2016-05-25 |
| CN105598936B CN105598936B (en) | 2018-11-09 |
Family
ID=55979542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171825.9A Active CN105598936B (en) | 2016-03-23 | 2016-03-23 | Mobile welding cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598936B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1009202B (en) * | 2016-08-04 | 2018-01-23 | Τηλεμαχος Νικολαου Ζερβος | Sliding work cage destined for the maintenance of hydrocarbons-containing cisterns |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202718379U (en) * | 2012-07-16 | 2013-02-06 | 中建工业设备安装有限公司 | Mobile wall-mounted cart for construction of storage tanks |
| CN203640250U (en) * | 2013-11-28 | 2014-06-11 | 中建安装工程有限公司 | Trailer for construction of external surface of large-sized storage tank |
| CN203656000U (en) * | 2013-12-16 | 2014-06-18 | 江西连胜实验装备有限公司 | Variable damping vibration isolation footstand optical platform |
| US20140178154A1 (en) * | 2010-07-26 | 2014-06-26 | Younassan Joseph Honein | Tank plate erection system |
| CN203961243U (en) * | 2014-04-29 | 2014-11-26 | 武汉一冶建筑安装工程有限责任公司 | Automatic control moving nacelle device |
-
2016
- 2016-03-23 CN CN201610171825.9A patent/CN105598936B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140178154A1 (en) * | 2010-07-26 | 2014-06-26 | Younassan Joseph Honein | Tank plate erection system |
| CN202718379U (en) * | 2012-07-16 | 2013-02-06 | 中建工业设备安装有限公司 | Mobile wall-mounted cart for construction of storage tanks |
| CN203640250U (en) * | 2013-11-28 | 2014-06-11 | 中建安装工程有限公司 | Trailer for construction of external surface of large-sized storage tank |
| CN203656000U (en) * | 2013-12-16 | 2014-06-18 | 江西连胜实验装备有限公司 | Variable damping vibration isolation footstand optical platform |
| CN203961243U (en) * | 2014-04-29 | 2014-11-26 | 武汉一冶建筑安装工程有限责任公司 | Automatic control moving nacelle device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1009202B (en) * | 2016-08-04 | 2018-01-23 | Τηλεμαχος Νικολαου Ζερβος | Sliding work cage destined for the maintenance of hydrocarbons-containing cisterns |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598936B (en) | 2018-11-09 |
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