Fine adjustment device for accurate butt joint of vertical steel structure columns
By designing a fine -tuning device for steel structure columns, it is difficult to ensure accurate docking and adjustment of traditional welding connecting boards, and achieve high -quality steel structure column docking and improve construction efficiency.
Patent Information
- Application Number
- CN202420904269.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In construction, the traditional welded connection plate method is difficult to ensure the precise docking and adjustment of steel structure columns, resulting in low construction quality and low efficiency.
A fine -tuning device is designed, including adjusting the splint, the first adjustment support, the second regulatory branch, the first adjustment board, the second adjustment board and bolt. The accurate docking and fine -tuning of the structural column.
This device ensures the precise docking of the steel structure column, improves the quality of construction, and reduces the welding operation by canceling the traditional connecting board and improves construction efficiency.
Smart Images
Figure CN222414117U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, and in particular to a fine-tuning device for accurately butting vertical steel structure columns. Background Art
[0002] In building construction, when the steel structure columns at the construction site are vertically connected, the steel structures need to be accurately butted against each other before being welded together. Since each section of the steel structure weighs several tons, accurate butt jointing of the steel structures during hoisting is the basis for ensuring the quality of subsequent welding.
[0003] The traditional construction method is to use welded connecting plates, which are then dismantled after full welding. This construction method makes it difficult to adjust the steel structure after hoisting, and it is difficult to ensure the construction quality. This method also requires welding on both sides, and the connecting plates need to be dismantled later, which results in low construction efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model designs a fine-tuning device for precisely docking vertical steel structure columns, comprising: an adjusting splint, a first adjusting support, a second adjusting support, a first adjusting plate, a second adjusting plate and bolts; wherein, the second adjusting plate is fixedly installed on the vertical steel structure column that has been constructed, and the first adjusting plate is fixedly installed on the vertical steel structure column to be installed; the side of the bottom of the adjusting splint is fixedly connected to the second adjusting support; the bottom of the adjusting splint is installed on the second adjusting plate by bolts, and the top of the adjusting splint is adjustably connected to the first adjusting plate by bolts; the first adjusting support is clamped under the first adjusting plate; and an adjustable supporting device is installed between the first adjusting support and the second adjusting support.
[0005] Preferably, there are two adjusting splints, and the sides of the bottoms of the two adjusting splints are fixedly connected to the second adjusting support; the first adjusting plate and the second adjusting plate are both arranged between the two adjusting splints.
[0006] Preferably, a first adjustment hole is provided on the top of the adjustment splint, and a second adjustment hole is provided on the first adjustment plate; the positions of the first adjustment hole and the second adjustment hole match, and both the first adjustment hole and the second adjustment hole are used to pass bolts.
[0007] Preferably, a first fixing hole is provided at the bottom of the adjusting splint, and a second fixing hole is provided on the second adjusting plate; positions of the first fixing hole and the second fixing hole match, and both the first fixing hole and the second fixing hole are used to pass bolts.
[0008] Preferably, the first adjustment support includes: a first connecting plate, a first support plate and a first reinforcement plate; wherein, the end of the first support plate is connected to the middle of the first connecting plate to form a T-shaped structure; the first reinforcement plate is arranged above the first support plate, and the first connecting plate and the first support plate are both connected to the first reinforcement plate; a snap-in groove is arranged above the first connecting plate, and the first adjustment support is snap-in connected to the bottom of the first adjustment plate through the snap-in groove; the adjustable support device is supported below the first support plate.
[0009] Preferably, the second adjustment support includes: a second connecting plate, a second support plate and a second reinforcement plate; wherein, the end of the second support plate is connected to the middle of the second connecting plate to form a T-shaped structure; the second reinforcement plate is arranged below the second support plate, and the second connecting plate and the second support plate are both connected to the second reinforcement plate; the second connecting plate is fixedly connected to the adjustment clamp; and the adjustable support device is supported above the second support plate.
[0010] Preferably, the first adjustment plate is an L-shaped structure.
[0011] Preferably, the adjustable supporting device adopts a jack.
[0012] Compared with the closest prior art, the beneficial effects of the utility model are:
[0013] 1. The fine-tuning device of the utility model is connected by fixing the second adjusting plate with the installed vertical steel structure column, by adjustably connecting the first adjusting plate with the vertical steel structure column to be installed, and by adjusting the jack, so that the vertical steel structure column can be accurately docked and the quality of construction can be guaranteed.
[0014] 2. The utility model eliminates the traditional connection plate and directly welds the vertical steel structure columns after the vertical steel structure columns are precisely butted together, which reduces welding work and increases construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a structural schematic diagram of a fine-tuning device for accurately docking vertical steel structure columns.
[0016] Figure 2 It is a structural schematic diagram of the adjusting splint of the utility model.
[0017] Figure 3 It is a structural schematic diagram of the first adjusting support of the utility model.
[0018] Figure 4 It is a structural schematic diagram of the second adjustment support of the utility model.
[0019] Figure 5 It is a structural schematic diagram of the first adjustment plate of the utility model.
[0020] Figure 6 It is a structural schematic diagram of the second adjustment plate of the utility model.
[0021] Reference numerals:
[0022] 1-vertical steel structure column, 2-adjusting splint, 21-first adjusting hole, 22-first fixing hole, 3-first adjusting support, 31-first connecting plate, 32-first supporting plate, 33-first reinforcing plate, 34-clamping groove, 4-second adjusting support, 41-second connecting plate, 42-second supporting plate, 43-second reinforcing plate, 5-first adjusting plate, 51-second adjusting hole, 6-second adjusting plate, 61-second fixing hole, 7-bolt. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] Example 1
[0025] like Figure 1-Figure 6 As shown, the utility model provides a fine-tuning device for accurately docking vertical steel structure columns, including: an adjustment splint 2, a first adjustment support 3, a second adjustment support 4, a first adjustment plate 5, a second adjustment plate 6 and a bolt 7; wherein the second adjustment plate 6 is fixedly mounted on the vertical steel structure column 1 that has been constructed, and the first adjustment plate 5 is fixedly mounted on the vertical steel structure column 1 to be installed; the side of the bottom of the adjustment splint 2 is fixedly connected to the second adjustment support 4; the bottom of the adjustment splint 2 is mounted on the second adjustment plate 6 by bolts 7, and the top of the adjustment splint 2 is adjustably connected to the first adjustment plate 5 by bolts 7; the first adjustment support 3 is clamped under the first adjustment plate 5; an adjustable support device is installed between the first adjustment support 3 and the second adjustment support 4. The fine-tuning device is fixedly connected to the installed vertical steel structure column by the second adjustment plate, and adjustably connected to the vertical steel structure column to be installed by the first adjustment plate, and adjusted by a jack, so that the vertical steel structure column can be accurately docked and the quality of construction is guaranteed. The traditional connecting plates were eliminated, and the vertical steel structure columns were directly welded after they were precisely connected, which reduced welding work and increased construction efficiency.
[0026] In a preferred embodiment, there are two adjusting plates 2 , and the sides of the bottoms of the two adjusting plates 2 are fixedly connected to the second adjusting support 4 ; the first adjusting plate 5 and the second adjusting plate 6 are both arranged between the two adjusting plates 2 .
[0027] In a preferred embodiment, a first adjustment hole 21 is provided on the top of the adjustment splint 2, and a second adjustment hole 52 is provided on the first adjustment plate 5; the positions of the first adjustment hole 21 and the second adjustment hole 52 match, and the first adjustment hole 21 and the second adjustment hole 52 are both used to pass the bolt 7. A first fixing hole 22 is provided on the bottom of the adjustment splint 2, and a second fixing hole 61 is provided on the second adjustment plate 6; the positions of the first fixing hole 22 and the second fixing hole 61 match, and the first fixing hole 22 and the second fixing hole 61 are both used to pass the bolt 7. Preferably, the adjustment splint 2 is made of a hot-rolled steel plate with a length of 300 mm, a width of 60 mm, and a thickness of 10 mm. A straight bolt hole with a width of 20 mm is provided within the range of 150 mm in the upper half, and a round bolt hole with a diameter of 20 mm is provided in the lower half.
[0028] In a preferred embodiment, the first adjustment support 3 includes: a first connecting plate 31, a first support plate 32 and a first reinforcing plate 33; wherein, the end of the first support plate 32 is connected to the middle of the first connecting plate 31 to form a T-structure; the first reinforcing plate 33 is arranged above the first support plate 32, and the first connecting plate 31 and the first support plate 32 are both connected to the first reinforcing plate 33; a snap-in groove 34 is arranged above the first connecting plate 31, and the first adjustment support 3 is snap-in to the bottom of the first adjustment plate 5 through the snap-in groove 34; the adjustable support device is supported below the first support plate 32.
[0029] In a preferred embodiment, the second adjustment support 4 includes: a second connecting plate 41, a second support plate 42 and a second reinforcing plate 43; wherein, the end of the second support plate 42 is connected to the middle of the second connecting plate 41 to form a T-structure; the second reinforcing plate 43 is arranged below the second support plate 42, and the second connecting plate 41 and the second support plate 42 are both connected to the second reinforcing plate 43; the second connecting plate 41 is fixedly connected to the adjustment splint 2; and the adjustable support device is supported above the second support plate 42.
[0030] In a preferred embodiment, the first adjustment plate 5 is an L-shaped structure. Preferably, the first adjustment plate 5 is made of a hot-rolled steel plate with a thickness of 10 mm, the upper portion thereof is 145 mm long and 120 mm wide, and the lower connecting plate is 145 mm long and 60 mm wide.
[0031] In a preferred embodiment, the adjustable supporting device adopts a jack.
[0032] The following describes the use of the fine-tuning device for accurately docking vertical steel structure columns of the utility model:
[0033] The second adjustment plate 6 is fixedly installed on the vertical steel structure column 1 that has been constructed, and the first adjustment plate 5 is fixedly installed on the vertical steel structure column 1 to be installed.
[0034] The bottoms of the two adjusting clamping plates 2 are connected to the second adjusting support 4 as a whole.
[0035] The bottom of the adjusting clamping plate 2 is fixedly mounted on the second adjusting plate 6 , and the top of the adjusting clamping plate 2 is adjustably connected to the first adjusting plate 5 .
[0036] The first adjustment support 3 is clamped under the first adjustment plate 5 .
[0037] The jack is installed between the first adjustment support 3 and the second adjustment support 4, and the vertical steel structure column 1 to be installed is fine-tuned by the jack.
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.
Claims
1. A fine-tuning device for accurately docking vertical steel structure columns, characterized in that: include: An adjusting clamp (2), a first adjusting support (3), a second adjusting support (4), a first adjusting plate (5), a second adjusting plate (6) and a bolt (7); The second adjustment plate (6) is fixedly mounted on a vertical steel structure column (1) that has been constructed, and the first adjustment plate (5) is fixedly mounted on a vertical steel structure column (1) to be installed; The side edge of the bottom of the adjusting clamping plate (2) is fixedly connected to the second adjusting support (4); The bottom of the adjusting clamping plate (2) is mounted on the second adjusting plate (6) via the bolt (7), and the top of the adjusting clamping plate (2) is adjustably connected to the first adjusting plate (5) via the bolt (7); The first adjustment support (3) is clamped below the first adjustment plate (5); An adjustable supporting device is installed between the first adjustment support (3) and the second adjustment support (4).
2. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The number of the adjusting clamping plates (2) is two, and the side edges of the bottoms of the two adjusting clamping plates (2) are fixedly connected to the second adjusting support (4); The first adjustment plate (5) and the second adjustment plate (6) are both arranged between the two adjustment clamping plates (2).
3. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The top of the adjusting clamping plate (2) is provided with a first adjusting hole (21), and the first adjusting plate (5) is provided with a second adjusting hole (52); The positions of the first adjustment hole (21) and the second adjustment hole (52) match each other, and both the first adjustment hole (21) and the second adjustment hole (52) are used to pass the bolt (7).
4. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The bottom of the adjusting clamping plate (2) is provided with a first fixing hole (22), and the second adjusting plate (6) is provided with a second fixing hole (61); The positions of the first fixing hole (22) and the second fixing hole (61) match each other, and both the first fixing hole (22) and the second fixing hole (61) are used to pass the bolt (7).
5. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The first adjustment support (3) comprises: a first connecting plate (31), a first supporting plate (32) and a first reinforcing plate (33); Wherein, the end of the first supporting plate (32) is connected to the middle of the first connecting plate (31) to form a T-shaped structure; The first reinforcing plate (33) is arranged above the first supporting plate (32), and the first connecting plate (31) and the first supporting plate (32) are both connected to the first reinforcing plate (33); A clamping groove (34) is provided above the first connecting plate (31), and the first adjusting support (3) is clamped to the bottom of the first adjusting plate (5) through the clamping groove (34); The adjustable supporting device is supported below the first supporting plate (32).
6. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The second adjustment support (4) comprises: a second connecting plate (41), a second supporting plate (42) and a second reinforcing plate (43); Wherein, the end of the second supporting plate (42) is connected to the middle of the second connecting plate (41) to form a T-shaped structure; The second reinforcing plate (43) is arranged below the second supporting plate (42), and the second connecting plate (41) and the second supporting plate (42) are both connected to the second reinforcing plate (43); The second connecting plate (41) is fixedly connected to the adjusting clamping plate (2); The adjustable supporting device is supported above the second supporting plate (42).
7. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The first adjustment plate (5) is an L-shaped structure.
8. The fine-tuning device for accurately docking vertical steel structure columns according to claim 1, characterized in that: The adjustable supporting device adopts a jack.