CN112779849A - Bailey frame beam clamp with handlebar - Google Patents
Bailey frame beam clamp with handlebar Download PDFInfo
- Publication number
- CN112779849A CN112779849A CN201911082770.4A CN201911082770A CN112779849A CN 112779849 A CN112779849 A CN 112779849A CN 201911082770 A CN201911082770 A CN 201911082770A CN 112779849 A CN112779849 A CN 112779849A
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- CN
- China
- Prior art keywords
- bailey truss
- clamping seat
- fastening
- side wall
- bailey
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a bailey truss beam clamp with a handlebar, which belongs to the technical field of bailey truss beam clamps with a handlebar, wherein a hoisting block is assembled at the bottom of a reinforcing chord of a bailey truss, mounting lugs are fixedly welded on the left side wall and the right side wall of the hoisting block, a clamping seat is fixedly welded at the bottom of the hoisting block, a beam is inserted and assembled in the clamping seat, a protective cushion matched with the beam is fixedly nested in the clamping seat, fastening bolts are assembled on the mounting lugs, a locking backing plate is assembled at the top of the reinforcing chord of the bailey truss, fastening nuts are fixedly screwed after the top ends of the fastening bolts penetrate through the reinforcing chord and the locking backing plate of the bailey truss, locking nuts screwed on the outer walls of the fastening nuts are arranged above the fastening nuts, fastening screws matched with the beam are screwed on the left side wall and the right side wall of the clamping seat, and the self-locking performance of the fastening nuts is improved, the installation steadiness of structure is guaranteed, the safety in utilization of device is improved.
Description
Technical Field
The invention relates to the technical field of bailey truss beam clamps with barrers, in particular to a bailey truss beam clamp with a barrer.
Background
The Bailey sheet is also called as Bailey frames, Bailey beams or trusses, a support usually adopts a Bailey sheet supporting mode during the construction of cast-in-place beams, the Bailey sheet supporting mode has the advantages of rapidness, good combined structure system, easiness in assembly and the like, and the strength, the rigidity, the stability, the overall performance and the like can be effectively exerted, so that higher and higher buildings are continuously developed in the rapid development period of high-rise buildings at present, the application of a top formwork system is more and more extensive, the Bailey frames and the beams are usually connected in a fixed welding mode during the installation of the Bailey frames, the installation method is stable and reliable, but the connection modes are not strong in universality, are not convenient to disassemble and move at any time, and the later-stage movement and the recycling performance of the device are seriously influenced, and therefore, the Bailey frame beam clamp with the barre is provided.
Disclosure of Invention
The invention aims to provide a bailey truss beam clamp with a handlebar, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take barre bailey frame crossbeam anchor clamps, includes parallel arrangement's bailey frame stiffener, the bottom of bailey frame stiffener is equipped with the hoist and mount piece, equal fixed welding has the installation ear on the lateral wall about the hoist and mount piece, the fixed welding in bottom of hoist and mount piece has the grip slipper, the interpolation is furnished with the crossbeam in the grip slipper, the grip slipper internal fixation nestification is provided with the protection pad with crossbeam looks adaptation, all be equipped with fastening bolt on the installation ear, the top of bailey frame stiffener is equipped with locking backing plate, fastening bolt's top is run through bailey frame stiffener and locking backing plate after fixed spiro union have fastening nut, the fastening nut top is provided with the lock nut of spiro union on the fastening bolt outer wall, all spiro unions have the fastening screw with crossbeam looks adaptation on the lateral wall about the grip slipper.
Preferably, the clamping seat is fixedly welded at the bottom of the hoisting block, the bottom of the clamping seat is provided with an inserting chute matched with the cross beam, the left side wall and the right side wall of the clamping seat are provided with thread grooves matched with the fastening screws, and the thread grooves are communicated with the inserting chute.
Preferably, the width of the hoisting block is smaller than that of the bailey truss reinforcing chord member, the width of the hoisting block is the same as that of the clamping seat, and the mounting lugs are symmetrically arranged on the left side and the right side of the hoisting block.
Preferably, the mounting lug is provided with a mounting hole matched with the fastening bolt, the bailey truss reinforcing chord is provided with an assembling through hole corresponding to the mounting hole, the anti-loosening base plate is provided with a threaded hole corresponding to the assembling through hole, and the fastening bolt is matched with the threaded hole.
Preferably, the width of the anti-loosening base plate is the same as that of the Bailey truss reinforcing chord, and the anti-loosening base plate is uniformly arranged along the length direction of the Bailey truss reinforcing chord.
Preferably, the fastening nut is the same as the locknut, and the length of the fastening bolt is greater than the sum of the distances between the lockbacking plate, the bailey truss reinforcing chord and the mounting lug.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design, the hoisting block and the anti-loose base plate are respectively assembled at the bottom and the top of the Bailey truss reinforcing chord member, the fastening bolt penetrates through the mounting lug, the Bailey truss reinforcing chord member and the anti-loose base plate to be screwed, the fastening nut is screwed on the outer wall of the fastening bolt to realize pre-installation, the cross beam is inserted on the clamping seat, the assembly of the cross beam and the clamping seat is realized through the fastening bolt, the limit of the cross beam can be completed, the assembling stability between the cross beam and the clamping seat is improved, then the installation of the hoisting block, the Bailey truss reinforcing chord member and the anti-loose base plate can be completed by screwing the fastening nut, the locking of the fastening nut is realized through the anti-loose nut, the self-locking performance of the fastening nut is improved, the mounting stability of the structure is ensured, and the use safety of.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a bottom view of the overall structure of the present invention;
fig. 3 is a schematic view of a partial assembly structure of the present invention.
In the figure: the device comprises a reinforcing chord of a 1 Bailey frame, a 2 hoisting block, 3 mounting lugs, 4 clamping seats, 5 cross beams, 6 protective pads, 7 fastening bolts, 8 anti-loosening base plates, 9 fastening nuts, 10 anti-loosening nuts and 11 fastening screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a bailey truss beam clamp with a barre comprises bailey truss reinforcing chords 1 arranged in parallel, wherein the bottom of the bailey truss reinforcing chords 1 is provided with a hoisting block 2, the left side wall and the right side wall of the hoisting block 2 are fixedly welded with mounting lugs 3, the bottom of the hoisting block 2 is fixedly welded with a clamping seat 4, a beam 5 is inserted and assembled in the clamping seat 4, a protective pad 6 matched with the beam 5 is fixedly nested in the clamping seat 4, the mounting lugs 3 are respectively provided with a fastening bolt 7, the top of the bailey truss reinforcing chords 1 is provided with a locking backing plate 8, the top end of the fastening bolt 7 penetrates through the bailey truss reinforcing chords 1 and the locking backing plate 8 and is fixedly screwed with a fastening nut 9, a locking nut 10 screwed on the outer wall of the fastening bolt 7 is arranged above the fastening nut 9, the left side wall and the right side wall of the clamping seat 4 are respectively screwed with a fastening bolt 11 matched with the beam 5, the hoisting block 2 and the locking backing plate 8 are respectively assembled at the bottom and the top, then pass fastening bolt 7 and install ear 3, bailey frame stiffening chord 1 and locking backing plate 8 spiro union, then realize pre-installation with fastening nut 9 spiro union on fastening bolt 7's outer wall, then peg graft crossbeam 5 on grip slipper 4, and realize the assembly of crossbeam 5 and grip slipper 4 through fastening screw 11, can accomplish spacing to crossbeam 5, improve the steadiness of assembly between crossbeam 5 and the grip slipper 4, then tighten fastening nut 9 and can accomplish hoist and mount piece 2, the installation of bailey frame stiffening chord 1 and locking backing plate 8, then realize the locking to fastening nut 9 through locking nut 10, improve fastening nut 9's auto-lock nature, guarantee the installation steadiness of structure, improve device's safety in utilization.
Referring to fig. 3, the clamping seat 4 is fixedly welded at the bottom of the hoisting block 2, the bottom of the clamping seat 4 is provided with an insertion sliding groove matched with the beam 5, the left and right side walls of the clamping seat 4 are provided with threaded grooves matched with the fastening screws 11, the threaded grooves are communicated with the insertion sliding groove, the beam 5 and the clamping seat 4 are assembled through the fastening screws 11, the beam 5 can be limited, and the assembling stability between the beam 5 and the clamping seat 4 is improved;
referring to fig. 2, the width of the hoisting block 2 is smaller than that of the bailey truss reinforcing chord 1, the width of the hoisting block 2 is the same as that of the clamping seat 4, the mounting lugs 3 are symmetrically arranged on the left side and the right side of the hoisting block 2, the mounting lugs 3, the bailey truss reinforcing chord 1 and the anti-loosening base plate 8 are screwed through the fastening bolts 7, and then the fastening nuts 9 are screwed on the outer walls of the fastening bolts 7 to realize pre-mounting;
referring to fig. 3, the mounting lug 3 is provided with a mounting hole adapted to the fastening bolt 7, the bailey truss reinforcing chord 1 is provided with an assembly through hole corresponding to the mounting hole, the anti-loosening base plate 8 is provided with a threaded hole corresponding to the assembly through hole, and the fastening bolt 7 is adapted to the threaded hole, so that the mounting lug 3, the bailey truss reinforcing chord 1 and the anti-loosening base plate 8 can be fixedly assembled through the fastening bolt 7, and the mounting stability is improved;
referring to fig. 2, the width of the anti-loosening backing plate 8 is the same as that of the bailey truss reinforcing chord 1, and the anti-loosening backing plate 8 is uniformly arranged along the length direction of the bailey truss reinforcing chord 1, so that the installation stability of the bailey truss reinforcing chord 1 and the cross beam 5 can be improved;
the fastening nut 9 is the same as the locknut 10, the length of the fastening bolt 7 is larger than the sum of the distances between the locking base plate 8, the bailey truss reinforcing chord 1 and the mounting lug 3, the fastening nut 9 is locked through the locknut 10, the self-locking performance of the fastening nut 9 is improved, and the mounting stability of the structure is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bailey truss beam clamp with barre, includes parallel arrangement's bailey truss reinforcing chord member (1), its characterized in that: the bottom of the bailey truss reinforcing chord (1) is provided with a hoisting block (2), the left side wall and the right side wall of the hoisting block (2) are fixedly welded with installation lugs (3), the bottom of the hoisting block (2) is fixedly welded with a clamping seat (4), a cross beam (5) is inserted and assembled in the clamping seat (4), a protective pad (6) matched with the cross beam (5) is fixedly nested in the clamping seat (4), the installation lugs (3) are respectively provided with a fastening bolt (7), the top of the bailey truss reinforcing chord (1) is provided with a locking backing plate (8), the top end of the fastening bolt (7) penetrates through the bailey truss reinforcing chord (1) and the locking backing plate (8) and is fixedly screwed with a fastening nut (9), and a locking nut (10) screwed on the outer wall of the fastening bolt (7) is arranged above the fastening nut (9), and the left side wall and the right side wall of the clamping seat (4) are respectively screwed with a fastening screw (11) matched with the cross beam (5).
2. The Bailey truss beam clamp with the barre of claim 1, wherein: the clamping seat (4) is fixedly welded at the bottom of the hoisting block (2), the bottom of the clamping seat (4) is provided with an inserting chute matched with the cross beam (5), a thread groove matched with the fastening screw (11) is formed in the left side wall and the right side wall of the clamping seat (4), and the thread groove is communicated with the inserting chute.
3. The Bailey truss beam clamp with the barre according to claim 2, wherein: the width of the hoisting block (2) is smaller than that of the Bailey truss reinforcing chord member (1), the width of the hoisting block (2) is the same as that of the clamping seat (4), and the mounting lugs (3) are symmetrically arranged on the left side and the right side of the hoisting block (2).
4. The Bailey truss beam clamp with the barre according to claim 3, wherein: the installing lug (3) is provided with an installing hole matched with the fastening bolt (7), the bailey truss reinforcing chord (1) is provided with an assembling through hole corresponding to the installing hole, the anti-loosening base plate (8) is provided with a threaded hole corresponding to the assembling through hole, and the fastening bolt (7) is matched with the threaded hole.
5. The Bailey truss beam clamp with the barre of claim 1, wherein: the width of the anti-loosening base plate (8) is the same as that of the bailey truss reinforcing chord member (1), and the anti-loosening base plate (8) is uniformly arranged along the length direction of the bailey truss reinforcing chord member (1).
6. The Bailey truss beam clamp with the barre of claim 1, wherein: the fastening nut (9) is the same as the locknut (10), and the length of the fastening bolt (7) is greater than the sum of the distances between the lockbacking plate (8), the bailey truss reinforcing chord (1) and the mounting lug (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082770.4A CN112779849A (en) | 2019-11-07 | 2019-11-07 | Bailey frame beam clamp with handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082770.4A CN112779849A (en) | 2019-11-07 | 2019-11-07 | Bailey frame beam clamp with handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112779849A true CN112779849A (en) | 2021-05-11 |
Family
ID=75747916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911082770.4A Pending CN112779849A (en) | 2019-11-07 | 2019-11-07 | Bailey frame beam clamp with handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112779849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201035A (en) * | 2023-02-28 | 2023-06-02 | 山东四方路桥集团股份有限公司 | Prestress steel strand steering gear |
-
2019
- 2019-11-07 CN CN201911082770.4A patent/CN112779849A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201035A (en) * | 2023-02-28 | 2023-06-02 | 山东四方路桥集团股份有限公司 | Prestress steel strand steering gear |
| CN116201035B (en) * | 2023-02-28 | 2024-01-16 | 山东四方路桥集团股份有限公司 | Prestress steel strand steering gear |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210511 |
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| WD01 | Invention patent application deemed withdrawn after publication |