CN218946759U - Adjustable supporting device for steel components before butt welding - Google Patents
Adjustable supporting device for steel components before butt welding Download PDFInfo
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- CN218946759U CN218946759U CN202223125618.XU CN202223125618U CN218946759U CN 218946759 U CN218946759 U CN 218946759U CN 202223125618 U CN202223125618 U CN 202223125618U CN 218946759 U CN218946759 U CN 218946759U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides an adjustable strutting arrangement before steel member butt joint welding, including bottom stay steel column one, top stay steel column and bottom stay steel column two, adjusting part is all installed to bottom stay steel column one, top stay steel column and bottom stay steel column two tip, and adjusting part includes the base and rotates the seat, rotates the seat and rotates on the base, and the top of rotating the seat is fixed with the screw thread post, installs the bracing subassembly between top stay steel column and the bottom stay steel column two, and the bracing subassembly includes bracing steel cylinder one, bracing steel cylinder two and positive and negative lead screw, and open respectively to have internal thread four and internal thread five with the one end of bracing steel cylinder two. The device can be used for butt joint support of different steel bodies in a flexible adjustment and support mode, a support device is not required to be arranged independently for various components with different angles, the adjustment by manually adopting the modes of increasing or decreasing the backing plates and the like is not required, the precision is higher than that of the original mode, and the device is not only suitable for bottom support, but also can be used for side support of the components.
Description
Technical Field
The utility model belongs to the technical field of steel structure welding, and particularly relates to an adjustable supporting device for steel components before butt welding.
Background
Along with the rapid development of economy in China, the requirements on the quality and construction period of the building are higher and higher, and the steel structure building just meets the requirements, has the characteristics of safety, reliability, construction period saving, convenient use and the like, and is widely applied to various buildings including commercial buildings, entertainment buildings, civil buildings, sports facility buildings and the like.
The steel structure building has the characteristics of high strength and small mass, and can be used for constructing a plurality of structure buildings with large span and large load. This is not the case with some concrete structures or brick-concrete structures, and therefore, the construction cost can be effectively reduced and the construction period can be shortened in the use process. Through years of development, people pursue not only mechanical advantages but also balance between mechanics and aesthetic arts, so that 'thousand monster' buildings made of steel structures are produced in the market, and the building has special-shaped and huge characteristics. As such, there is a need to improve the accuracy of steel structural member butt joint.
The Chinese patent number CN214816167U provides a steel member welding support frame, which comprises a support underframe, wherein two symmetrically distributed movable support assemblies are arranged on the support underframe, each movable support assembly comprises a first positioning plate and a second positioning plate, one end of each first positioning plate is hinged with one end of each second positioning plate through a first pin shaft penetrating through the side wall of the support underframe, the other end of each first positioning plate is provided with a first support assembly for supporting the corresponding first positioning plate, and the other end of each second positioning plate is provided with a second support assembly for supporting the corresponding second positioning plate; when H-shaped steel is welded, the included angle between the first locating plate and the second locating plate is 90 degrees; when the box column is welded, an included angle between the first locating plate and the second locating plate is 180 degrees. The welding requirements of H-shaped steel and box columns can be met simultaneously, the welding device is convenient to use, welding cost is reduced, and popularization and application are facilitated.
The existing steel structure butt welding supporting device cannot change the length of the device, is inconvenient to move, cannot accurately butt joint, and cannot butt joint and fix different steel bodies (such as two opposite members).
Disclosure of Invention
The utility model aims to provide an adjustable supporting device for steel components before butt welding, which aims to solve the technical problems that the length of the supporting device cannot be changed, the moving is inconvenient and the accurate butt welding cannot be realized in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The utility model provides an adjustable strutting arrangement before steel member butt joint welding, includes bottom stay steel column one, top stay steel column and bottom stay steel column two, adjusting part is all installed to bottom stay steel column one, top stay steel column and bottom stay steel column two tip, adjusting part includes the base and rotates the seat, it rotates on the base to rotate the seat, the top of rotating the seat is fixed with the screw thread post, install the bracing subassembly between top stay steel column and the bottom stay steel column two, the bracing subassembly includes bracing steel cylinder one, bracing steel cylinder two and positive and negative lead screw, internal thread four and internal thread five are opened respectively to the one end of bracing steel cylinder one and bracing steel cylinder two, the both ends of positive and negative lead screw are in internal thread four and internal thread five respectively, the external fixation of positive and negative lead screw has rotatory handle.
Preferably, the top of the first bottom support steel column is fixed with a third fixing seat, the bottom of the top support steel column is fixed with a third rotating frame, and the third rotating frame rotates in the third fixing seat.
Preferably, a first fixing seat is fixed at the top of the second bottom support steel column, a first rotating frame is fixed at the other end of the first diagonal support steel cylinder, and the first rotating frame rotates in the first fixing seat.
Preferably, the first internal thread is arranged in the first bottom support steel column, the second internal thread is arranged in the second top support steel column, and the third internal thread is arranged in the second bottom support steel column.
Preferably, the other end of the second inclined strut steel cylinder is fixed with a second rotary frame, one side of the top strut steel column is fixed with a second fixed seat, and the second rotary frame rotates in the second fixed seat.
Preferably, a rotating groove is formed in the base, a rotating plate is fixed at the bottom of the rotating seat, and the rotating plate rotates in the rotating groove.
Preferably, handles are fixed on two sides of the rotating seat, an anti-slip sleeve is sleeved outside the handles, a bottom plate is fixed on the bottom of the base, and a fixing hole is formed in the top of the bottom plate.
Compared with the prior art, the utility model has the following characteristics and beneficial effects.
1. According to the adjustable supporting device for the steel members before butt welding, through the adjusting assemblies, the rotating seats in the different adjusting assemblies are rotated to drive the different threaded columns to rotate in the first internal thread, the second internal thread and the third internal thread respectively, so that the height and the distance of the adjustable supporting device can be conveniently adjusted, and the purpose of supporting the steel members with different heights during welding is achieved.
2. According to the adjustable supporting device for the steel member before butt welding, through the inclined strut assembly, the rotating handle in the inclined strut assembly can drive the two ends of the positive and negative screw rod to rotate in the internal thread IV and the internal thread IV respectively, and the distance between the inclined strut steel cylinder I and the inclined strut steel cylinder II can be adjusted when the rotating handle rotates, so that the inclination angle of the top supporting steel column can be adjusted conveniently, and the purpose of supporting during welding of the inclined steel member can be achieved.
3. According to the adjustable supporting device for the steel member before butt welding, the rotating frame rotates in the fixed seat, the third fixed seat and the third rotating frame are matched to facilitate the rotation of the top support steel column on the first bottom support steel column, the first rotating frame is matched with the first fixed seat to facilitate the rotation of the inclined support steel cylinder on the second bottom support steel column, the second rotating frame and the second fixed seat facilitate the rotation of the inclined support steel cylinder on one side of the top support steel column, and the flexibility of the adjustable supporting device is improved.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model.
FIG. 4 is a schematic view of the tilt support structure of the present utility model.
Reference numerals: 1-bottom support steel column I, 2-top support steel column I, 3-bottom support steel column II, 4-fixed seat I, 5-fixed seat II, 6-diagonal bracing assembly, 7-fixed seat III, 8-rotating frame III, 9-adjusting assembly, 10-internal thread I, 11-internal thread II, 12-internal thread III, 13-diagonal bracing steel cylinder I, 14-rotating frame I, 15-internal thread IV, 16-diagonal bracing steel cylinder II, 17-rotating frame II, 18-internal thread V, 19-positive and negative screw rod, 20-rotating handle, 21-base, 22-rotating seat, 23-screw column, 24-rotating groove, 25-rotating plate, 26-handle, 27-anti-sliding sleeve, 28-base plate and 29-fixed hole.
Detailed Description
Referring to fig. 1-4, the adjustable supporting device before butt welding of steel members comprises a first bottom support steel column 1, a second top support steel column 2 and a second bottom support steel column 3, wherein an internal thread 10 is formed in the first bottom support steel column 1, an internal thread 11 is formed in the second top support steel column 2, an internal thread three 12 is formed in the second bottom support steel column 3, an adjusting component 9 is mounted at the end parts of the first bottom support steel column 1, the second top support steel column 2 and the second bottom support steel column 3, the adjusting component 9 comprises a base 21 and a rotating seat 22, the rotating seat 22 rotates on the base 21, the rotating seat 22 can drive different threaded columns 23 to rotate in the internal thread 10, the internal thread two 11 and the internal thread three 12 respectively, so that the height and the distance of the adjustable supporting device can be adjusted conveniently, the top of the steel members with different heights can be supported when being welded, the threaded column 23 is fixed at the top of the rotating seat 22, a rotating groove 24 is formed in the interior of the base 21, a rotating plate 25 is fixed at the bottom of the rotating seat 22, the rotating seat 22 rotates in the rotating groove 24, the rotating seat 22, handles 26 are fixed at the two sides of the rotating seat 22, a bottom plate 27 is fixed at the bottom plate 28, a bottom plate 27 is fixed at the bottom plate 26, a fixed at the bottom plate 28, and a fixed position of the bottom plate 28 is fixed by a bottom plate 28 by a fixed sleeve, and a bottom plate 28, and a fixed position by a bottom plate 28 is fixed at the bottom plate 28;
the inclined strut assembly 6 is arranged between the top strut steel column 2 and the bottom strut steel column 2, the inclined strut assembly 6 comprises an inclined strut steel cylinder I13, an inclined strut steel cylinder II 16 and a front screw rod 19, one ends of the inclined strut steel cylinder I13 and the inclined strut steel cylinder II 16 are respectively provided with an internal thread IV 15 and an internal thread V18, two ends of the front screw rod 19 are respectively threaded in the internal thread IV 15 and the internal thread V18, a rotating handle 20 can drive two ends of the front screw rod 19 to rotate in the internal thread IV 15 and the internal thread V18 respectively, a rotating handle 20 is fixed outside the front screw rod 19, and the distance between the inclined strut steel cylinder I13 and the inclined strut steel cylinder II 16 can be adjusted when the rotating handle 20 rotates, so that the inclination angle of the top strut steel column 2 can be conveniently adjusted, and the support can be realized when the inclined steel member is welded.
In this embodiment, the top of the first bottom support steel column 1 is fixed with a third fixing seat 7, the bottom of the second top support steel column 2 is fixed with a third rotating frame 8, the third rotating frame 8 rotates in the third fixing seat 7, and the third fixing seat 7 and the third rotating frame 8 cooperate to facilitate the rotation of the second top support steel column 2 on the first bottom support steel column 1.
In this embodiment, a first fixing seat 4 is fixed at the top of a second bottom support steel column 3, a first rotating frame 14 is fixed at the other end of a first inclined support steel cylinder 13, the first rotating frame 14 rotates in the first fixing seat 4, and the first rotating frame 14 and the first fixing seat 4 are matched to facilitate the first inclined support steel cylinder 13 to rotate on the second bottom support steel column 3.
In this embodiment, the other end of the second diagonal bracing steel cylinder 16 is fixed with a second rotary frame 17, one side of the second top bracing steel column 2 is fixed with a second fixed seat 5, the second rotary frame 17 rotates in the second fixed seat 5, the second rotary frame 17 and the second fixed seat 5 facilitate the second diagonal bracing steel cylinder 16 to rotate on one side of the second top bracing steel column 2, and flexibility of the adjustable supporting device is improved.
The working principle of the utility model is as follows: the two groups of the first bottom support steel column 1 and the second bottom support steel column 3 are fixed to specified positions, then steel members are placed on an adjusting assembly 9 above the first bottom support steel column 2, when the inclination angle needs to be adjusted, a rotating handle 20 is rotated to drive two ends of a positive and negative screw rod 19 to rotate in an internal thread four 15 and an internal thread five 18 respectively, when the rotating handle 20 is rotated, the distance between a first inclined support steel cylinder 13 and a second inclined support steel cylinder 16 is adjusted, the inclination angle of the first top support steel column 2 is adjusted conveniently, the inclined steel members are supported when welding is met, when the inclination angle is adjusted, a fixing seat three 7 is rotated in a rotating frame three 8, the fixing seat three 7 and the rotating frame three 8 are matched to facilitate the rotation of the first top support steel column 2 on the first bottom support steel column 1, when the height needs to be adjusted, a rotating seat 22 drives different screw columns 23 to rotate in an internal thread 10, an internal thread two 11 and an internal thread three 12 respectively, the height and the distance of an adjustable supporting device are convenient to adjust, when the welding of the steel members of different heights is met, the first rotating frame 14 is rotated in the rotating frame 4 and the first inclined support steel column 14 is matched with the second inclined support steel column 16, the second inclined support steel column 17 is matched to rotate on the second inclined support steel column 17, the fixing seat 3 is convenient to adjust the first inclined support steel column 5, and the rotating seat 3 is matched to rotate on one side of the rotating seat 5.
Claims (7)
1. The utility model provides an adjustable strutting arrangement before steel member butt joint welding, includes bottom stay steel column one (1), top stay steel column (2) and bottom stay steel column two (3), its characterized in that: the novel steel support comprises a first bottom support steel column (1), a second top support steel column (2) and a second bottom support steel column (3), wherein an adjusting component (9) is arranged at the end of the first bottom support steel column, the adjusting component (9) comprises a base (21) and a rotating seat (22), the rotating seat (22) rotates on the base (21), a threaded column (23) is fixed at the top of the rotating seat (22), an inclined strut component (6) is arranged between the first top support steel column (2) and the second bottom support steel column (3), the inclined strut component (6) comprises an inclined strut steel cylinder I (13), an inclined strut steel cylinder II (16) and a positive and negative screw rod (19), one end of the inclined strut steel cylinder I (13) and one end of the inclined strut steel cylinder II (16) are respectively provided with an internal thread IV (15) and an internal thread V (18), two ends of the positive and negative screw rod (19) are respectively threaded in the internal thread IV (15) and the internal thread V (18), and the positive and negative screw rod (19) is externally fixed with a rotary handle (20).
2. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: the top of the first bottom support steel column (1) is fixedly provided with a third fixing seat (7), the bottom of the second top support steel column (2) is fixedly provided with a third rotating frame (8), and the third rotating frame (8) rotates in the third fixing seat (7).
3. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: the top of the bottom support steel column II (3) is fixedly provided with a fixing seat I (4), the other end of the diagonal support steel cylinder I (13) is fixedly provided with a rotary frame I (14), and the rotary frame I (14) rotates in the fixing seat I (4).
4. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: the inner part of the first bottom support steel column (1) is provided with a first internal thread (10), the inner part of the second top support steel column (2) is provided with a second internal thread (11), and the inner part of the second bottom support steel column (3) is provided with a third internal thread (12).
5. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: the other end of the inclined strut steel cylinder II (16) is fixed with a rotating frame II (17), one side of the top strut steel column (2) is fixed with a fixed seat II (5), and the rotating frame II (17) rotates in the fixed seat II (5).
6. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: the base (21) is internally provided with a rotating groove (24), the bottom of the rotating seat (22) is fixedly provided with a rotating plate (25), and the rotating plate (25) rotates in the rotating groove (24).
7. An adjustable support device for butt welding of steel components as set forth in claim 1 wherein: both sides of rotating seat (22) are fixed with handle (26), the outside of handle (26) has cup jointed anti-skidding cover (27), the bottom of base (21) is fixed with bottom plate (28), open at the top of bottom plate (28) has fixed orifices (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223125618.XU CN218946759U (en) | 2022-11-24 | 2022-11-24 | Adjustable supporting device for steel components before butt welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223125618.XU CN218946759U (en) | 2022-11-24 | 2022-11-24 | Adjustable supporting device for steel components before butt welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218946759U true CN218946759U (en) | 2023-05-02 |
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ID=86134606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223125618.XU Active CN218946759U (en) | 2022-11-24 | 2022-11-24 | Adjustable supporting device for steel components before butt welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218946759U (en) |
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2022
- 2022-11-24 CN CN202223125618.XU patent/CN218946759U/en active Active
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