CN214264431U - Steel column verticality convenient checking structure - Google Patents
Steel column verticality convenient checking structure Download PDFInfo
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- CN214264431U CN214264431U CN202120016900.0U CN202120016900U CN214264431U CN 214264431 U CN214264431 U CN 214264431U CN 202120016900 U CN202120016900 U CN 202120016900U CN 214264431 U CN214264431 U CN 214264431U
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Abstract
The utility model discloses a convenient check structure of steel column straightness that hangs down, including two sections steel columns of upper and lower butt joint and the check binding of locating two sections steel column welding seam positions, steel column seam crossing is equipped with the otic placode, splint are installed through connecting bolt in the otic placode outside, the check binding is equipped with two, two check binding joint respectively on the connecting bolt of two sections steel columns from top to bottom, the one end that two lateral surfaces are close to each other is equipped with the level and picks the board, two levels pick the board middle part and correspond and set up the installation through-hole, adjusting bolt is worn to be equipped with inside the installation through-hole, adjusting bolt's adjusting screw penetrates in two installation through-holes from bottom to top, the cover is equipped with fastening nut and adjusting nut from bottom to top in proper order on the adjusting screw between two installation through-holes, fastening nut picks the board with the level of the nut clamp below of adjusting screw bottom, adjusting nut supports the level of tight top and picks the board. The utility model discloses simple structure, the preparation is convenient, can have enough to meet the need the use, realizes upper segment steel column position fine setting through adjusting nut, has improved check efficiency.
Description
Technical Field
The utility model relates to a steel column installation technical field, concretely relates to steel column hangs down convenient structure of checking.
Background
At the present stage, the building of ordinary steel structure frame construction is more and more common, and the technique of steel structure installation is constantly refined, and during the steel column installation, often because single steel column height need not be enough to be connected to the multistage together and use, so in the work progress, often need to lift one section steel column with the crane on another section steel column, weld after two sections steel columns are adjusted well as become integrative and use about. However, in the actual construction process, it is very difficult to hoist and mount the upper and lower sections of steel columns accurately and weld the steel columns, which easily results in welding errors and reduces the strength of the whole steel column, therefore, the link of correcting the staggered opening of the butt-welded joint of the steel columns is very critical, the jack is used in the prior art to realize the fine adjustment of the verticality and the elevation of the upper section of steel column, but the fixing device needs to be welded and fixed on the steel columns, the structure is complex, the required space is large, the base metal of the steel column can be damaged, and the construction efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel column hangs down straightness structure of checking conveniently to the technical problem of solution.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a steel column verticality convenient checking structure comprises two sections of steel columns which are butted up and down and a checking fastener arranged at the welding seam position of the two sections of steel columns, wherein two sides of the end part of two opposite side surfaces of each steel column are respectively and correspondingly welded with an ear plate, the plate surfaces of the ear plates are vertical to the side surfaces of the steel columns, clamping plates are arranged on the outer sides of the ear plates through connecting bolts, and the upper section of steel column and the lower section of steel column are preliminarily fixed through the clamping plates;
the checking fastener comprises vertical pulling plates arranged on the side surfaces of parallel steel columns, two vertically extending connecting inserting plates are vertically welded on two sides of the middle part of the inner side plate surface of each vertical pulling plate, one horizontal cantilever plate is vertically welded on one side of the outer side plate surface, strip-shaped inserting grooves matched with connecting bolts are formed in the connecting inserting plates, and mounting through holes are formed in the middle parts of the horizontal cantilever plates;
check the binding and be equipped with two, the bar slot difference joint of two check bindings is on the connecting bolt of two sections upper and lower steel columns, and the two is equipped with the level and picks one side of board and set up relatively, and two levels are picked the vertical alignment of installation through-hole at board middle part, and adjusting bolt is worn to be equipped with inside, adjusting bolt's adjusting screw penetrates in two installation through-holes from bottom to top, and the cover is equipped with fastening nut and adjusting nut in proper order from bottom to top on the adjusting screw between two installation through-holes, the board is picked with the level of the nut clamp below of adjusting screw bottom to fastening nut, adjusting nut supports the level of tight top and picks the board.
Preferably, for the protection horizontal board of choosing, the cover is equipped with a pressure-bearing cushion on the adjusting screw between fastening nut and the horizontal board of choosing of below, the cover is equipped with an adjusting cushion on the adjusting screw between the horizontal board of choosing of adjusting nut and top.
Preferably, for improving the structural strength of vertical arm-tie, welded fastening has two horizontal stiffening plates outside two connection picture peg on the inboard face of vertical arm-tie, horizontal stiffening plate corresponds the horizontal setting of board position of choosing of level.
Preferably, in order to improve the structural strength of the vertical pulling plate, a vertically arranged first longitudinal stiffening plate is welded and fixed between each transverse stiffening plate and the vertical pulling plate, the first longitudinal stiffening plate is in a right triangle shape, and two right-angle sides of the first longitudinal stiffening plate are respectively welded and fixed with the inner side surface of the vertical pulling plate and one side plate surface of the transverse stiffening plate close to the opposite side checking fastener.
Preferably, in order to improve the structural strength of the horizontal cantilever plate, a vertically arranged second longitudinal stiffening plate is respectively welded and fixed on the horizontal cantilever plate at two sides of the installation through hole, the second longitudinal stiffening plate is in a right-angled triangle shape, and two right-angled edges of the second longitudinal stiffening plate are respectively welded and fixed with the outer side surface of the vertical pulling plate and the surface of one side of the horizontal cantilever plate, which is far away from the opposite side checking fastener.
Preferably, for guaranteeing joint strength, all be equipped with three connecting bolt on every otic placode, three connecting bolt is vertical to be set up equally spaced.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the preparation is convenient, through the socket joint mode with check binding fixed mounting to steel column seam crossing, can repeat the turnover use, twist the power that produces from top to bottom along adjusting bolt through adjusting nut and drive the top level and pick the board and remove and then produce the effect to the upper segment steel column, make one point height fine setting in upper segment steel column four corners adjust the steel column straightness and elevation that hangs down, and is convenient and fast, the regulation of jack to the steel column weld joint has been replaced, occupation space is little, the welding injury of jack fixing device to the steel column mother metal has been reduced, the efficiency of checking is improved simultaneously.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
fig. 1 is a schematic structural view of a convenient checking structure for steel column verticality according to the present invention;
fig. 2 is a schematic structural view of the connection relationship between a check fastener and an adjusting bolt of the convenient check structure for the perpendicularity of the steel column according to the present invention;
fig. 3 is a schematic structural view of a checking fastener of a convenient checking structure for steel column verticality according to the present invention;
fig. 4 is the utility model relates to a steel column hangs down convenient structure schematic diagram of verifying adjusting bolt of structure of straightness.
Reference numerals: 1-steel column, 2-lug plate, 3-clamping plate, 4-connecting bolt, 5-checking fastener, 51-vertical pulling plate, 52-connecting inserting plate, 53-strip-shaped slot, 54-horizontal cantilever plate, 55-mounting through hole, 56-transverse stiffening plate, 57-first longitudinal stiffening plate, 58-second longitudinal stiffening plate, 6-adjusting bolt, 61-adjusting screw, 62-fastening nut, 63-adjusting nut, 64-pressure-bearing cushion block and 65-adjusting cushion block.
Detailed Description
Hereinafter, an embodiment of the present invention for a convenient checking structure of steel column verticality will be described with reference to the accompanying drawings. The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention. The preferred embodiments of the present invention will be described in further detail below with reference to fig. 1-4:
as shown in fig. 1-2, the utility model discloses a preferred convenient structure of checking steel column straightness that hangs down of a steel column, including two sections steel column 1 of butt joint from top to bottom and locate the check binding 5 of two sections steel column 1 welding seam position, the tip both sides of two opposite sides of steel column 1 correspond respectively to weld has an otic placode 2, the otic placode 2 face is perpendicular with steel column 1 side, and its outside installs splint 3 through connecting bolt 4, all is equipped with three connecting bolt 4 on each otic placode 2, and three connecting bolt 4 vertical equidistant setting, and connecting bolt 4 and splint 3 are with two sections steel column 1 preliminary fixings from top to bottom;
as shown in fig. 3, the checking fastener 5 includes a vertical pulling plate 51 disposed parallel to the side surface of the steel column 1, two vertically extending connecting insertion plates 52 are vertically welded to two sides of the middle of the inner side plate surface of the vertical pulling plate 51, a horizontal cantilever plate 54 is vertically welded to one side of the outer side plate surface, a strip-shaped slot 53 adapted to the connecting bolt 4 is formed in the connecting insertion plate 52, and a mounting through hole 55 is formed in the middle of the horizontal cantilever plate 54;
the checking fasteners 5 are provided with two strip-shaped slots 53, the two strip-shaped slots 53 of the checking fasteners 5 are respectively clamped on the connecting bolts 4 of the upper and lower sections of steel columns 1, one sides of the two horizontal lifting plates 54 are arranged oppositely, the mounting through holes 55 in the middle parts of the two horizontal lifting plates 54 are vertically aligned, the adjusting bolts 6 are arranged in the two horizontal lifting plates, as shown in fig. 1, 2 and 4, adjusting screws 61 of the adjusting bolts 6 penetrate into the two mounting through holes 55 from bottom to top, fastening nuts 62 and adjusting nuts 63 are sequentially sleeved on the adjusting screws 61 between the two mounting through holes 55 from bottom to top, the fastening nuts 62 and nuts at the bottom ends of the adjusting screws 61 clamp the lower horizontal lifting plate 54, the adjusting nuts 63 abut against the upper horizontal lifting plate 54 to protect the horizontal lifting plate 54, and a pressure-bearing cushion block 64 is sleeved on the adjusting screws 61 between the fastening nuts 62 and the lower horizontal lifting plate 54, an adjusting cushion block 65 is sleeved on the adjusting screw 61 between the adjusting nut 63 and the upper horizontal cantilever plate 54;
in order to enhance the structural strength of the checking fastener 5, two transverse stiffening plates 56 are welded and fixed outside the two connecting inserting plates 52 on the inner side plate surface of the vertical pulling plate 51, the transverse stiffening plates 56 are horizontally arranged corresponding to the horizontal cantilever plates 54, a first vertical stiffening plate 57 which is vertically arranged is welded and fixed between each transverse stiffening plate 56 and the vertical pulling plate 51, the first vertical stiffening plate 57 is in a right-angled triangle shape, two right-angle sides of the check fastener are respectively welded and fixed with the inner side surface of the vertical pulling plate 51 and one side plate surface of the transverse stiffening plate 56 close to the opposite side check fastener 5, and a second vertical stiffening plate 58 is welded and fixed on the horizontal cantilever plate 54 at the two sides of the mounting through hole 55, the second vertical stiffening plate 58 is in a right triangle shape, two right-angle sides of the vertical pulling plate are respectively welded and fixed with the outer side surface of the vertical pulling plate 51 and the plate surface of one side of the horizontal picking plate 54 far away from the opposite side checking fastener 5.
The utility model discloses a concrete construction process is as follows, at first hang slowly to installing the 1 tops of hypomere steel column of taking one's place after 1 back of upper segment steel column is hoisted through the loop wheel machine, install corresponding otic placode 2 with 1 all around splint 3 of steel column through connecting bolt 4 after 1 alignment of two sections steel columns from top to bottom, then will check binding 5 joint to connecting bolt 4 on, and install adjusting bolt 6 in the installation through-hole 55 that corresponds, twist and move adjusting nut 63 and drive top level and pick the board 54 and remove and then exert an effect to upper segment steel column 1, make the 1 four corners of upper segment steel column a little highly fine setting adjust steel column 1 straightness and elevation of hanging down, until 1 seam parallel and level of two sections upper and lower steel column.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a structure is checked to steel column straightness convenient school that hangs down which characterized in that: the steel column comprises two sections of steel columns (1) which are butted up and down and a checking fastener (5) arranged at the welding seam position of the two sections of steel columns (1), wherein two sides of the end parts of two opposite side surfaces of the steel columns (1) are respectively and correspondingly welded with an ear plate (2), the surfaces of the ear plates (2) are vertical to the side surfaces of the steel columns (1), clamping plates (3) are arranged on the outer sides of the ear plates (2) through connecting bolts (4), and the upper section of steel column and the lower section of steel column (1) are preliminarily fixed by the clamping plates (3);
the checking fastener (5) comprises vertical pull plates (51) arranged on the side surfaces of the parallel steel columns (1), two vertically extending connecting inserting plates (52) are vertically welded on two sides of the middle part of the inner side plate surface of each vertical pull plate (51), one horizontal cantilever plate (54) is vertically welded on one side of the outer side plate surface, strip-shaped inserting grooves (53) matched with the connecting bolts (4) are formed in the connecting inserting plates (52), and mounting through holes (55) are formed in the middle parts of the horizontal cantilever plates (54);
check binding (5) and be equipped with two, bar slot (53) of two check binding (5) joint respectively on connecting bolt (4) of upper and lower two sections steel column (1), and the two is equipped with one side that the board (54) was chosen to the level and sets up relatively, and the installation through-hole (55) vertical alignment at board (54) middle part is chosen to two levels, and adjusting bolt (6) are worn to be equipped with to inside, adjusting screw (61) of adjusting bolt (6) penetrate two installation through-holes (55) from bottom to top in, overlap in proper order from bottom to top on adjusting screw (61) between two installation through-holes (55) and be equipped with fastening nut (62) and adjusting nut (63), the board (54) is chosen to the level that the nut of the nut clamp below of adjusting screw (61) bottom, adjusting nut (63) support the level of tight top and choose board (54).
2. The convenient checking structure for the perpendicularity of the steel column according to claim 1, characterized in that: the adjusting device is characterized in that a pressure-bearing cushion block (64) is sleeved on an adjusting screw rod (61) between the fastening nut (62) and the lower horizontal cantilever plate (54), and an adjusting cushion block (65) is sleeved on the adjusting screw rod (61) between the adjusting nut (63) and the upper horizontal cantilever plate (54).
3. The convenient checking structure for the perpendicularity of the steel column according to claim 1, characterized in that: two transverse stiffening plates (56) are welded and fixed outside the two connecting inserting plates (52) on the inner side plate surface of the vertical pulling plate (51), and the transverse stiffening plates (56) are horizontally arranged corresponding to the horizontal cantilever plates (54).
4. The convenient checking structure for the perpendicularity of the steel column according to claim 3, characterized in that: a first vertical stiffening plate (57) which is vertically arranged is welded and fixed between each horizontal stiffening plate (56) and the vertical pulling plate (51), the first vertical stiffening plate (57) is in a right-angled triangle shape, and two right-angled edges of the first vertical stiffening plate are respectively welded and fixed with the inner side surface of the vertical pulling plate (51) and the surface of one side of the horizontal stiffening plate (56) close to the opposite side checking fastener (5).
5. The convenient checking structure for the perpendicularity of the steel column according to claim 1, characterized in that: and a second vertical stiffening plate (58) which is vertically arranged is respectively welded and fixed on the horizontal cantilever plate (54) at the two sides of the mounting through hole (55), the second vertical stiffening plate (58) is in a right triangle shape, and two right-angle sides of the second vertical stiffening plate are respectively welded and fixed with the outer side surface of the vertical pulling plate (51) and the surface of one side of the horizontal cantilever plate (54) which is far away from the opposite side checking fastener (5).
6. The convenient checking structure for the perpendicularity of the steel column according to claim 1, characterized in that: three connecting bolts (4) are arranged on each lug plate (2), and the three connecting bolts (4) are vertically arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016900.0U CN214264431U (en) | 2021-01-06 | 2021-01-06 | Steel column verticality convenient checking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016900.0U CN214264431U (en) | 2021-01-06 | 2021-01-06 | Steel column verticality convenient checking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264431U true CN214264431U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120016900.0U Active CN214264431U (en) | 2021-01-06 | 2021-01-06 | Steel column verticality convenient checking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214264431U (en) |
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2021
- 2021-01-06 CN CN202120016900.0U patent/CN214264431U/en active Active
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