CN204053312U - A kind of steel pipe assembly welding device - Google Patents
A kind of steel pipe assembly welding device Download PDFInfo
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- CN204053312U CN204053312U CN201420542588.9U CN201420542588U CN204053312U CN 204053312 U CN204053312 U CN 204053312U CN 201420542588 U CN201420542588 U CN 201420542588U CN 204053312 U CN204053312 U CN 204053312U
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Abstract
The utility model relates to steel pipe assembly welding technical field, be specifically related to a kind of steel pipe assembly welding device, comprise column, crossbeam and main body, described crossbeam both ends are connected with column, described main body rotating shaft is connected with revolving support frame, and described main body is arranged on above crossbeam, and described main body bottom is connected with horizontal rotation device, crossbeam and column connecting portion have the setting of locating and clamping and being elevated, and this device is also configured with running gear; The utility model have employed and combines novel mechanical structures and systems approach, steel pipe assembly welding device is made to be applicable to the welding job needs of multiple different azimuth, the caliber such as not and close structure, and there is the function of Fast Installation and movement, be conducive to optimizing steel pipe transmission accommodation road and place, reduce time, save construction investment.
Description
Technical field
The utility model relates to a kind of steel pipe assembly welding technology, particularly a kind of steel pipe assembly welding device.
Background technology
In order to solve the technological problems of large-scale steel pipe making and installation under certain environmental conditions, Chinese patent 200510020396.7 proposes automatic manufacturing technique of large sized steel pipe, proposes corresponding mechanism simultaneously make the steel pipe manufacture of level and install mechanization to be achieved at Chinese patent 200520035203.0 and 200610020101.0.Its advantage is the mechanization degree and the Automation of Welding level that improve large-scale steel pipe manufacture, the difficulty of lifting steel pipes and transport can be reduced simultaneously, reduce production cost, be particularly useful for the large-scale steel pipe engineer applied of level in tunnel, stable welding quality and high efficiency production can be obtained.But, there is certain limitation in existing technology, such as, that steel pipe pallet car or the steel pipe assembly welding device of subsequent design all exist installation inconvenience, the problem of mobile difficulty, particularly in the underground engineering of the multiple steel pipe operation same period, it is less that hole design section is propped up in common communications and transportation, if assembly-welding device is repeatedly installed in hole, the problems such as long in time limit, economic worth of project is low will be caused.
Engineering practice shows, Fast Installation and the quick movement of steel pipe assembly welding device are the important controlling units of engineering, by method and the Design of Mechanical Structure raising of system, increase the mobility of steel pipe assembly welding device, not only be conducive to economizing on resources, be more conducive to reduce investment and speed up the work, cost-saving.
Utility model content
The purpose of this utility model is: for prior art Problems existing, provide a kind of be applicable to different-diameter or structure steel pipe assembly welding and the device of Fast Installation and entirety movement fast can be realized.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of steel pipe assembly welding device, comprise column, crossbeam and main body, described crossbeam both ends are connected with column, described main body rotating shaft is connected with revolving support frame, described main body is arranged on above crossbeam, described crossbeam and column connecting portion have the device of locating and clamping and being elevated, and the bottom of described crossbeam or column is provided with running gear.
As preferred version of the present utility model, have horizontal rotation device between described crossbeam and main body, described horizontal rotation device is installed in the main body gripper shoe above crossbeam; Utilize horizontal rotation device to reduce the conveyor width size of main body, be beneficial to the transhipment of whole steel pipe assembly welding device.
As preferred version of the present utility model, described main body gripper shoe two ends are connected with column and can move up and down with crossbeam, and main body gripper shoe raises up near both ends place, and middle part is parallel with crossbeam; Raise up the main body gripper shoe of a segment distance, and make main body rotating shaft and ground directly have a segment distance, when installing revolving support frame, adaptable assembly welding diameter of steel tube scope is larger.
As preferred version of the present utility model, be provided with translating device between described crossbeam and main body, the moving direction of described translating device is vertical with crossbeam length direction.
As preferred version of the present utility model, described running gear is the road wheel being arranged on crossbeam bottom, or for being arranged on the road wheel of column bottom, or rail mounted roll welding chassis; The configuration of running gear, facilitates moving integrally of this steel pipe assembly welding device, and during to next operating position, conveniently moving is quick.
As preferred version of the present utility model, described road wheel is steel wheel or tire.
As preferred version of the present utility model, described main body or crossbeam are provided with tile lifting device, unloading and promoting for tile.
The method of the Fast Installation movement of steel pipe assembly welding device of the present utility model is, first crossbeam and column and main body is carried out combination and installs, crossbeam is installed column and main body; The lowering or hoisting gear arranged by crossbeam and column connecting portion regulates beam height, until be connected and fixed behind the position adapted with diameter of steel tube; Adjustment main body shaft axis and crossbeam length direction are 90 °; The revolving support frame adapted with diameter of steel tube is arranged in main body rotating shaft, possesses steel pipe assembly welding operating condition; After the assembly welding operation of one section of steel pipe completes, the revolving support frame in the rotating shaft of dismounting main body; Crossbeam and main body entirety are reduced; By the running gear being arranged on crossbeam or column bottom, the main part of this steel pipe assembly welding device is moved integrally predetermined next operating position.
As preferably, after tile utilizes lifting device to unload, transfer on roll welding chassis, tile is moved to revolving support frame bottom by roll welding chassis, and tile is by lifting and be fixed on after on revolving support frame and carry out steel pipe assembly welding operation.
As preferably, before transhipment steel pipe assembly welding device, main body is rotated 90 ° on crossbeam, makes main body rotating shaft parallel with crossbeam length direction.
As preferably, after described revolving support frame dismounting, main body is rotated 180 °, after reinstalling revolving support frame, can make device on a position, carry out the assembly welding operation in two orientation.
As preferably, when needs adjustment diameter of steel tube, regulate beam height by the lowering or hoisting gear of column and crossbeam connecting portion, be transferred to adapt with diameter of steel tube position after be connected and fixed, and by the length adjustment of revolving support frame in the scope adapted with diameter of steel tube.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, the utility model have employed novel mechanical structures and systems approach, the device that the location that crossbeam and column connecting portion are arranged clamps and is elevated, beam height can be changed, and then the height of whole device can be made to reduce, reduce the requirement for height of transport tunnel, optimize traffic as the design of the engineerings such as tunnel; By being arranged on the horizontal rotation device under main body, the conveyor width size of whole steel pipe assembly welding device is reduced further; Main body centre-height and revolving support diameter are adjusted, makes steel pipe assembly welding device be applicable to the need of work of multiple different azimuth, the caliber such as not and close structure, simple to operate, there is the function of Fast Installation; Coordinate running gear, make this device can movement fast; Be conducive to optimizing steel pipe engineering transportation accommodation road and place, reduce time, save construction investment;
2, this steel pipe assembly welding device can not only repeatedly be recycled, and can produce steel pipe or the similar component of different-diameter on same device, and the scope of application of equipment is large, added value is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel pipe assembly welding device of the present utility model.
Fig. 2 is the front view of this steel pipe assembly welding device.
Fig. 3 is the left view of Fig. 2.
Structural representation when Fig. 4 is this steel pipe assembly welding device mobile.
Mark in figure: 1-column, 2-crossbeam, 3-main body gripper shoe, 4-main body, 5-revolving support frame, the rotating shaft of 6-main body, 7-tile, 8-roll welding chassis, 9-running gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figures 1 to 4, a kind of steel pipe assembly welding device, comprise column 1, crossbeam 2 and main body 4, described crossbeam 2 both ends are connected with column 1, described main body rotating shaft 6 is connected with revolving support frame 5, described main body 4 is arranged on above crossbeam 2, and crossbeam 2 and column 1 connecting portion have the device of locating and clamping and being elevated, and the bottom of described crossbeam 2 or column 1 is provided with running gear 9; The structure that the location that crossbeam and column connecting portion are arranged is stepped up and is elevated, can make whole device height reduce, and greatly reduces device overall volume, is convenient to transport and transfer.
As shown in Figures 1 to 4, described main body 4 bottom is connected with horizontal rotation device, and described horizontal rotation device is installed in the main body gripper shoe 3 above crossbeam; Main body horizontal rotation reduces the conveyor width size of whole assembly-welding device.
As shown in Figures 1 to 4, described main body gripper shoe 3 two ends are connected with column 1 and can move up and down with crossbeam, and main body gripper shoe 3 raises up near both ends, and middle part is parallel with crossbeam; Raise up the main body gripper shoe 3 of a segment distance, and make main body rotating shaft 6 and ground directly have a segment distance, when installing revolving support frame 5, adaptable assembly welding diameter of steel tube scope is larger.
In the present embodiment, described running gear 9 is for being arranged on the road wheel of crossbeam 2 bottom, and the setting of road wheel, facilitates moving integrally of this steel pipe assembly welding device, and during to next operating position, conveniently moving is quick.
Road wheel described in the present embodiment is steel wheel.
As shown in Figures 1 to 4, described main body 4 is provided with tile lifting device, unloading or promoting for tile.
As shown in Figures 1 to 4, the method for the Fast Installation movement of this steel pipe assembly welding device, first carries out combination by crossbeam 2 with column 1 and main body 4 and installs; The lowering or hoisting gear arranged by crossbeam 2 and column 1 connecting portion regulates beam height, until be connected and fixed behind the position adapted with diameter of steel tube; When main body rotating shaft 6 axis and crossbeam 2 length direction are 90 °, the revolving support frame 5 adapted with diameter of steel tube is arranged in main body rotating shaft; After tile utilizes lifting device to unload, transfer on roll welding chassis 8, tile is moved to revolving support frame 5 bottom by roll welding chassis 8, and tile is by lifting and be fixed on after on revolving support frame 5 and carry out steel pipe assembly welding operation; After one section of steel pipe assembly welding completes, first dismantle the revolving support frame 5 in main body rotating shaft 6, again main body 4 is rotated 90 °, make main body rotating shaft 6 parallel with crossbeam 2 length direction, and crossbeam 2 and main body 4 are reduced, by the running gear 9 be arranged on bottom crossbeam 2, the main part of device is moved integrally predetermined next operating position.
As shown in Figures 1 to 4, main body 4 is rotated 180 ° after dismantling by described revolving support frame 5, after reinstalling revolving support frame 5, can make device on a position, carry out the assembly welding operation in two orientation.
As shown in Figures 1 to 4, when needs adjustment diameter of steel tube, regulate crossbeam 2 height by the lowering or hoisting gear of column 1 and crossbeam 2 connecting portion, be transferred to adapt with diameter of steel tube position after be connected and fixed, and by the length adjustment of revolving support frame in the scope adapted with diameter of steel tube.
To be applied to some hydropower station engineering, the pipe diameter of site welding technology is needed to be 13.5m, if by prior art level, steel pipe is needed to transport in the tunnel of more than 15.5m height, and change into now assembly-welding device repeatedly install mobile after, the height of transport channel will can be reduced to 6.5m by 15.5m, and the direct engineering cost of once saving is between 600-800 ten thousand; And this steel pipe assembly welding device can not only repeatedly be recycled, and can produce steel pipe or the similar component of different-diameter on same device, the scope of application of equipment is large, added value is high.
Embodiment 2
In the present embodiment, this steel pipe assembly welding device is applied to large-scale steel pipe site welding technology in certain tunnel.
As shown in Figures 1 to 4, a kind of steel pipe assembly welding device, comprise column 1, crossbeam 2 and main body 4, described crossbeam 2 both ends are connected with column 1, described main body rotating shaft 6 is connected with revolving support frame 5, described main body 4 is arranged on above crossbeam 2, and crossbeam 2 and column 1 connecting portion have the device of locating and clamping and being elevated, and the bottom of described crossbeam 2 or column 1 is provided with running gear 9; The structure that the location that crossbeam and column connecting portion are arranged is stepped up and is elevated, can make whole device height reduce, and greatly reduces device overall volume, is convenient to transport and transfer.
As shown in Figures 1 to 4, described main body 4 bottom is connected with horizontal rotation device, and described horizontal rotation device is installed in the main body gripper shoe 3 above crossbeam; Main body horizontal rotation reduces the conveyor width size of whole assembly-welding device.
As shown in Figures 1 to 4, described main body gripper shoe 3 two ends are connected with column 1 and can move up and down with crossbeam, and main body gripper shoe 3 raises up near both ends, and middle part is parallel with crossbeam; Raise up the main body gripper shoe 3 of a segment distance, and make main body rotating shaft 6 and ground directly have a segment distance, when installing revolving support frame 5, adaptable assembly welding diameter of steel tube scope is larger.
In the present embodiment, described running gear 9 is for being arranged on the road wheel bottom column 1; The setting of road wheel, facilitates moving integrally of this steel pipe assembly welding device, and during to next operating position, conveniently moving is quick.
As shown in Figures 1 to 4, road wheel described in the present embodiment is tire.
As shown in Figures 1 to 4, described main body 4 is provided with tile lifting device, unloading or promoting for tile.
As shown in Figures 1 to 4, the method for the Fast Installation movement of this steel pipe assembly welding device, first carries out combination by crossbeam 2 with column 1 and main body 4 and installs; The lowering or hoisting gear arranged by crossbeam 2 and column 1 connecting portion regulates beam height, until be connected and fixed behind the position adapted with diameter of steel tube; Adjustment main body rotating shaft 6 axis and crossbeam 2 length direction are 90 °, are arranged in main body rotating shaft by the revolving support frame 5 adapted with diameter of steel tube; After tile utilizes lifting device to unload, transfer on roll welding chassis 8, tile is moved to revolving support frame 5 bottom by roll welding chassis 8, and tile is by lifting and be fixed on after on revolving support frame 5 and carry out steel pipe assembly welding operation; After one section of steel pipe assembly welding completes, first dismantle the revolving support frame 5 in main body rotating shaft 6, again main body 4 is rotated 90 °, make main body rotating shaft 6 parallel with crossbeam 2 length direction, and crossbeam 2 and main body 4 are reduced, by the running gear 9 be arranged on bottom crossbeam 2, the main part of device is moved integrally predetermined next operating position.
As shown in Figures 1 to 4, main body 4 is rotated 180 ° after dismantling by described revolving support frame 5, after reinstalling revolving support frame 5, can make device on a position, carry out the assembly welding operation in two orientation.
As shown in Figures 1 to 4, when needs adjustment diameter of steel tube, regulate crossbeam 2 height by the lowering or hoisting gear of column 1 and crossbeam 2 connecting portion, be transferred to adapt with diameter of steel tube position after be connected and fixed, and by the length adjustment of revolving support frame in the scope adapted with diameter of steel tube.
Embodiment 3
In the present embodiment, be to change the slewing equipment under main body into translating device with the main difference of embodiment 1 and embodiment 2, described running gear adopts rail mounted roll welding chassis.
As shown in Figures 1 to 4, a kind of steel pipe assembly welding device, comprise column 1, crossbeam 2 and main body 4, described crossbeam 2 both ends are connected with column 1, described main body rotating shaft 6 is connected with revolving support frame 5, and described main body 4 is arranged on above crossbeam 2, and described main body 4 bottom is connected with translating device, crossbeam 2 and column 1 connecting portion have the setting of locating and clamping and being elevated, and this device is also configured with running gear 9.
In the present embodiment, the moving direction of translating device and beam vertical, main body can be moved in the middle of whole device, reduce the width dimensions of whole assembly-welding device, and the structure that the location that crossbeam and column connecting portion are arranged is stepped up and is elevated, whole device height can be made to reduce, greatly reduce device overall volume, be convenient to device and transport in tunnel and shift.
As shown in Figures 1 to 4, the translating device that described main body connects for 4 times is installed in the main body gripper shoe 3 above crossbeam.
As shown in Figures 1 to 4, described main body gripper shoe 3 two ends are connected with column 1 and can move up and down with crossbeam, and main body gripper shoe 3 raises up near both ends, and middle part is parallel with crossbeam; Raise up the main body gripper shoe 3 of a segment distance, and make main body rotating shaft 6 and ground directly have a segment distance, when installing revolving support frame 5, adaptable assembly welding diameter of steel tube scope is larger.
In the present embodiment, described running gear 9 is rail mounted roll welding chassis; Utilize chassis to allocate and transport and directly realize moving integrally of this steel pipe assembly welding device, during to next operating position, conveniently moving is quick.
As shown in Figures 1 to 4, described main body 4 is provided with tile lifting device, unloading or promoting for tile.
As shown in Figures 1 to 4, the method for the Fast Installation movement of this steel pipe assembly welding device, first carries out combination by crossbeam 2 with column 1 and main body 4 and installs; The lowering or hoisting gear arranged by crossbeam 2 and column 1 connecting portion regulates beam height, until be connected and fixed behind the position adapted with diameter of steel tube; Main body rotating shaft 6 axis and crossbeam 2 length direction are 90 °, are arranged in main body rotating shaft 6 by the revolving support frame 5 adapted with diameter of steel tube; After tile utilizes lifting device to unload, transfer on roll welding chassis 8, tile is moved to revolving support frame 5 bottom by roll welding chassis 8, and tile is by lifting and be fixed on after on revolving support frame 5 and carry out steel pipe assembly welding operation; After one section of steel pipe assembly welding completes, first dismantle the revolving support frame 5 in main body rotating shaft 6, the center of main body 4 toward whole steel pipe assembly welding device is moved by recycling translating device, the width dimensions of this steel pipe assembly welding device is reduced as far as possible, then crossbeam 2 and main body 4 are reduced, by rail mounted roll welding chassis, the main part of device is moved integrally predetermined next operating position.
As shown in Figures 1 to 4, when needs adjustment diameter of steel tube, regulate crossbeam 2 height by the lowering or hoisting gear of column 1 and crossbeam 2 connecting portion, be transferred to adapt with diameter of steel tube position after be connected and fixed, and by the length adjustment of revolving support frame in the scope adapted with diameter of steel tube.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a steel pipe assembly welding device, comprise column, crossbeam and main body, described crossbeam both ends are connected with column, described main body rotating shaft is connected with revolving support frame, described main body is arranged on above crossbeam, it is characterized in that, described crossbeam and column connecting portion have the device of locating and clamping and being elevated, and the bottom of described crossbeam or column is provided with running gear.
2. steel pipe assembly welding device according to claim 1, is characterized in that, has horizontal rotation device between described crossbeam and main body.
3. steel pipe assembly welding device according to claim 2, it is characterized in that, described horizontal rotation device is installed in the main body gripper shoe above crossbeam, described main body gripper shoe two ends are connected with column and can move up and down with crossbeam, main body gripper shoe raises up near both ends place, and middle part is parallel with crossbeam.
4. steel pipe assembly welding device according to claim 1, is characterized in that, is provided with translating device between described crossbeam and main body, and the moving direction of described translating device is vertical with crossbeam length direction.
5. steel pipe assembly welding device according to claim 1, is characterized in that, described running gear is the road wheel being arranged on crossbeam bottom, or for being arranged on the road wheel of column bottom, or rail mounted roll welding chassis.
6. steel pipe assembly welding device according to claim 1 or 5, it is characterized in that, described road wheel is steel wheel or tire.
7. the steel pipe assembly welding device according to claim 1 or 3, is characterized in that, described main body or crossbeam are provided with tile lifting device.
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| CN201420542588.9U CN204053312U (en) | 2014-09-22 | 2014-09-22 | A kind of steel pipe assembly welding device |
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| CN201420542588.9U CN204053312U (en) | 2014-09-22 | 2014-09-22 | A kind of steel pipe assembly welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308413A (en) * | 2014-09-22 | 2015-01-28 | 成都阿朗科技有限责任公司 | Steel pipe assembly-welding device and rapid installation and movement method thereof |
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- 2014-09-22 CN CN201420542588.9U patent/CN204053312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308413A (en) * | 2014-09-22 | 2015-01-28 | 成都阿朗科技有限责任公司 | Steel pipe assembly-welding device and rapid installation and movement method thereof |
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