CN218406525U - But all revolving racks of height-adjusting's triangular supports - Google Patents
But all revolving racks of height-adjusting's triangular supports Download PDFInfo
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- CN218406525U CN218406525U CN202222165134.1U CN202222165134U CN218406525U CN 218406525 U CN218406525 U CN 218406525U CN 202222165134 U CN202222165134 U CN 202222165134U CN 218406525 U CN218406525 U CN 218406525U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 210000003141 lower extremity Anatomy 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 210000001364 upper extremity Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a but height-adjusting's triangular supports turnover frame locates reentrant corner position between steel bar truss building carrier plate and the I-steel roof beam, includes the adjustable support of the vertical between the upper limb listrium of supporting at the I-steel roof beam and the lower limb listrium, locates vertical adjustable support upper portion, supports at steel bar truss building carrier plate bottom surface horizontal stay to and locate the adjustable bracing between horizontal stay and the base cardboard, vertical adjustable support bottom is equipped with the base cardboard, the base cardboard includes roof and the L type bottom plate of locating the roof bottom surface, roof and L type bottom plate constitution U type card firmware, U type card firmware joint is through the bolt fastening on the lower limb listrium, the bolt includes screw rod and nut. The utility model discloses a base cardboard card is in the steel construction girder steel outside to fix all revolving racks of triangular supports in the I-shaped girder steel outside through the lead screw, form firm support frame, can effectively reduce traditional triangular supports's on-the-spot welding work load.
Description
Technical Field
The application relates to the field of building construction, and particularly relates to a triangular support turnover frame with adjustable height.
Background
Steel bar truss building carrier plate often can be used in steel construction engineering, and the steel bar truss building carrier plate lower part of the position of encorbelmenting often can use the triangular supports.
The triangular supports used in the part are mostly processed on site by adopting angle steel, the welding workload is large, and the environment protection is also adversely affected.
The triangular supports welded on site need be welded with the steel beams, concrete pouring of the steel bar truss floor bearing plates is completed, and after strength reaches design requirements, the triangular supports need to be detached. In this case, the field workload is increased, the dismantled angle steel cannot be effectively reused, and the structural steel beam is easily damaged.
Therefore, the utility model provides a but height-adjusting's triangular supports all revolving racks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but all revolving racks of height-adjusting's triangular supports solves prior art and adopts welded connection's mode, needs to cut and demolishs, causes the unable reuse's of material technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a but height-adjusting's triangular supports turnover frame which characterized in that: the base clamping plate is arranged at the bottom of the vertical adjustable support and comprises a top plate and an L-shaped bottom plate, the top plate and the L-shaped bottom plate form a U-shaped clamping piece, the U-shaped clamping piece is clamped on the lower flange plate and fixed through a bolt, the bolt comprises a screw rod and a nut, the nut is welded and fixed on the top surface of the top plate, and the screw thread penetrates through the nut and the end part of the top plate to abut against the top surface of the lower flange plate.
Further preferably, be equipped with the arc between roof top surface and the vertical adjustable brace, adjustable bracing is connected with the arc is articulated.
Furthermore, the adjustable inclined strut is formed by splicing two angle steels which are mutually butted, strip-shaped through holes are formed in side plates on two sides of the end part, mutually spliced, of the two angle steels, and the strip-shaped through holes of the two angle steels are partially overlapped and then fixed through bolts.
Furthermore, the vertical adjustable support comprises a sleeve and a screw rod inserted in the sleeve, and a rotary nut is connected to the screw rod in a threaded manner.
Furthermore, a supporting plate is fixedly welded on the top surface of the screw rod and supported on the bottom surface of the upper flange plate.
In addition, the adjustable inclined strut is hinged with the arc-shaped plate.
More preferably, the horizontal support is made of angle steel or channel steel and is welded and fixed with the support plate, and the height difference between the top surface of the support plate and the top surface of the horizontal support is adapted to the thickness of the upper flange plate.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
1. this application pole setting sleeve, lead screw and swivel nut's combination can adapt to the height of different girder, and application scope is with the wide, and the turnover that can be better is used, saves the resource.
2. The utility model discloses a base cardboard card is in the steel construction girder steel outside to fix all revolving racks of triangular supports in the I-shaped girder steel outside through the lead screw, form firm support frame, can effectively reduce traditional triangular supports's on-the-spot welding work volume, avoid often welding in girder steel department and demolish the operation and construct into the quality damage for the steel knot.
3. The utility model discloses can extensively be used for in the lower part support system at steel construction steel bar truss building carrier plate position of encorbelmenting.
Drawings
Fig. 1 is a schematic structural view of a height-adjustable triangular support turnover frame according to the present invention.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
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.
The utility model provides a but height-adjusting's triangular supports turnover frame, as shown in figure 1, locate the reentrant corner position between steel bar truss building carrier plate 1 and the I-steel roof beam 2, including supporting upright adjustable support 4 between the upper limb listrium 21 and the lower limb listrium 22 of I-steel roof beam 2, locate upright adjustable support 4 upper portions, support at 1 bottom surface horizontal braces 5 of steel bar truss building carrier plate, and locate the adjustable bracing 6 between horizontal braces 5 and the base cardboard 3, upright adjustable support 4 bottoms is equipped with base cardboard 3, base cardboard 3 includes roof 31 and the L type bottom plate 32 of locating roof 31 bottom surface, roof 31 and L type bottom plate 32 constitute U type card firmware, U type card firmware joint is fixed through bolt 33 on lower limb listrium 22, bolt 33 includes screw rod and nut, nut welded fastening is on roof 31 top surface, the screw rod screw thread passes nut and roof 31 tip butt at lower limb listrium 22 top surface.
As a preferred embodiment of the present application, an arc plate 7 is arranged between the top surface of the top plate 31 and the vertical adjustable support 4, and the adjustable inclined support 6 is hinged with the arc plate 7; the adjustable inclined strut 6 is formed by splicing two angle steels which are mutually butted, strip-shaped through holes 61 are formed in side plates on two sides of the end portions, mutually spliced, of the two angle steels, and the strip-shaped through holes 61 of the two angle steels are partially overlapped and then fixed through bolts.
As a preferred embodiment of the present application, the vertically adjustable support 4 comprises a sleeve 41 and a screw rod 42 inserted into the sleeve 41, a rotating nut 43 is screwed on the screw rod 42, the rotating nut 43 is used for the abutment of the sleeve 41, a support plate 8 is welded and fixed on the top surface of the screw rod 42, and the support plate 8 is supported on the bottom surface of the upper flange plate 21; the adjustable inclined strut 6 is hinged with the arc-shaped plate 7; the horizontal support 5 is made of angle steel or channel steel and is welded and fixed with the support plate 8, and the height difference between the top surface of the support plate 8 and the top surface of the horizontal support 5 is adapted to the thickness of the upper flange plate 21.
The base cardboard 3 is formed by the thick steel sheet preparation of 15mm, and 41 external diameters of sleeve are 48mm, and the wall thickness is 3.5mm, and lead screw 42 diameter is 36mm, and the roof adopts the steel sheet of thickness 5 mm.
The application method comprises the following steps: hug closely whole triangular supports turnover frame through base cardboard and girder steel flange board down, then twist down high-strength bolt and make the bolt tight in top with the upper surface of steel construction flange board down to be in the same place base cardboard and girder steel interlock, rethread swivel nut pushes up the roof tight at girder steel flange lower surface, guarantees the firm of whole triangular supports turnover frame. After the vertical rod is tightly propped against the upper flange and the lower flange of the steel beam, two bolts of the inclined strut are screwed, and then the bolts connected with the fan-shaped connecting pieces for adjusting the angle are screwed, so that the whole safe and firm triangular support turnover frame is formed. After the triangular support turnover frame is firmly fixed, a steel bar truss floor bearing plate can be laid on the upper side, and steel bar binding and concrete pouring operation are performed.
After steel bar truss building carrier plate concrete placement accomplished, and intensity reaches and relates to the requirement, can demolish the all revolving racks of triangular supports and have enough to meet the need, and the order of specifically demolising is, unscrews the bolt of control length and angle on the bracing earlier, and the rethread swivel nut will get off the lead screw, and the bolt that excels in on the base cardboard is unscrewed at last, can demolish all revolving racks of triangular supports.
The application overcomes the defects that the traditional method cannot be used in a turnover way, the welding workload is large, the quality problem is easy to cause and the like, can improve the operability and the turnover property, and can save the workload.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a but height-adjusting's triangular supports turnover frame which characterized in that: locate reentrant corner position between steel bar truss floor carrier plate (1) and I-beam (2), including supporting upright adjustable brace (4) between upper flange board (21) and lower flange board (22) of I-beam (2), locate upright adjustable brace (4) upper portion, support at steel bar truss floor carrier plate (1) bottom surface horizontal braces (5) to and locate adjustable bracing (6) between horizontal brace (5) and base cardboard (3), upright adjustable brace (4) bottom is equipped with base cardboard (3), base cardboard (3) include roof (31) and locate L type bottom plate (32) of roof (31) bottom surface, U type spare is constituteed to roof (31) and L type bottom plate (32), U type spare is blocked and is fixed through bolt (33) to U type spare joint on lower flange board (22), bolt (33) include screw rod and nut, the nut is welded fastening is in roof (31) top surface, the screw rod screw thread passes nut and the top surface butt of the solid flange board of nut and (31) and is fixed at lower flange board top surface (22).
2. The adjustable height triangular support turnover frame of claim 1, wherein: arc plate (7) are arranged between the top surface of the top plate (31) and the vertical adjustable support (4), and the adjustable inclined support (6) is hinged with the arc plate (7).
3. The adjustable height triangular support turnover frame of claim 1, wherein: the adjustable inclined strut (6) is formed by splicing two angle steels which are mutually butted, strip-shaped through holes (61) are formed in side plates on two sides of the end part of the two angle steels which are mutually spliced, and the strip-shaped through holes (61) of the two angle steels are partially overlapped and then fixed through bolts.
4. The height-adjustable triangular support turnover frame as claimed in claim 1, wherein: the vertical adjustable support (4) comprises a sleeve (41) and a screw rod (42) inserted in the sleeve (41), and a rotary nut (43) is connected to the screw rod (42) in a threaded manner.
5. The height-adjustable triangular support turnover frame of claim 4, wherein: the top surface of the screw rod (42) is fixedly welded with a support plate (8), and the support plate (8) is supported on the bottom surface of the upper flange plate (21).
6. The adjustable height triangular support turnover frame of claim 4, wherein: the horizontal support (5) is made of angle steel or channel steel and is welded and fixed with the support plate (8), and the height difference between the top surface of the support plate (8) and the top surface of the horizontal support (5) is adapted to the thickness of the upper flange plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165134.1U CN218406525U (en) | 2022-08-17 | 2022-08-17 | But all revolving racks of height-adjusting's triangular supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165134.1U CN218406525U (en) | 2022-08-17 | 2022-08-17 | But all revolving racks of height-adjusting's triangular supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406525U true CN218406525U (en) | 2023-01-31 |
Family
ID=85026298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222165134.1U Active CN218406525U (en) | 2022-08-17 | 2022-08-17 | But all revolving racks of height-adjusting's triangular supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406525U (en) |
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2022
- 2022-08-17 CN CN202222165134.1U patent/CN218406525U/en active Active
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