Storage support for lifting appliance of steel reinforcement cage
Technical Field
The utility model relates to a construction technical field especially relates to a support is deposited to steel reinforcement cage hoist.
Background
After the hoisting of the reinforcement cage in the high-speed railway beam yard is finished, the reinforcement cage hoisting tool needs to be stored on the construction site. The existing method is to use solid wood to cushion the steel reinforcement cage lifting appliance or directly place the steel reinforcement cage lifting appliance underground, so that the space cannot be saved, and the construction of other procedures is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel reinforcement cage hoist storage rack which can save the storage space of the steel reinforcement cage hoist and can be repeatedly used for a plurality of times.
The technical problem to be solved is that: the steel reinforcement cage hoist directly leaves the construction site subaerial in, can not save space, influences the construction of other processes.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a storage bracket for a steel reinforcement cage lifting appliance, which comprises a group of oppositely arranged supporting units; the supporting unit comprises two oppositely arranged supporting frames and a cross beam horizontally connected to the top ends of the two supporting frames; two ends of a steel reinforcement cage lifting appliance are respectively placed on the cross beams of the two supporting units;
the support frame comprises a lower support and an upper support arranged on the lower support; the lower support comprises a support pipe which is vertically arranged and a side supporting piece which is arranged at the bottom of the support pipe in a surrounding way, and the side supporting piece is detachably connected with the support pipe;
the upper bracket is V-shaped and is detachably mounted at the top of the supporting tube, and the top end surface of the upper bracket and the top end surface of the supporting tube are arranged on the same horizontal plane;
the bottom parts of the two ends of the cross beam are provided with connecting columns which vertically extend downwards, the connecting columns are inserted into the tops of the supporting tubes, and the bottom surface of the cross beam is in contact with the top end surface of the supporting tubes and is fixed with the top end surface of the upper support through bolts.
Further, the side supporting part comprises three supporting columns and arc-shaped plates hinged to the top ends of the supporting columns, the three supporting columns are combined to form a tripod structure, and the three arc-shaped plates are surrounded to form hoops connected with the supporting tubes;
the first fixed plate of being connected with ground is installed to the support column bottom, first fixed plate passes through expansion bolts and fixes with ground.
Furthermore, a first top support boss is arranged at the joint of the supporting tube and the hoop, and the upper end face of the hoop abuts against the lower end face of the first top support boss.
Furthermore, two adjacent arc plates are fixed through bolts.
Further, the outer wall middle part of arc is provided with articulated seat, articulated seat is the U-shaped, the bottom with arc lateral wall welded fastening, the support column top is installed through round pin axle rotation in the articulated seat.
Furthermore, a second fixing plate is horizontally arranged at the bottom end of the supporting tube and fixed with the ground through expansion bolts.
Further, the upper bracket includes that staple bolt and symmetry set up the support arm of staple bolt both sides, support arm top level is provided with the connecting plate, the connecting plate pass through the bolt with crossbeam bottom surface fixed connection, the staple bolt is established through bolt fastening hoop and is connected the stay tube top.
Furthermore, a second top support boss is arranged at the top of the supporting tube at the hoop mounting position, and the bottom end face of the hoop abuts against the top end face of the second top support boss.
Furthermore, the crossbeam is double-spliced I-shaped steel structure, and is formed by welding two I-shaped steel along the axial direction.
The utility model relates to a support is deposited to steel reinforcement cage hoist compares with prior art, has following beneficial effect:
the utility model is used for deposit the steel reinforcement cage hoist, place on two crossbeams after hoisting the steel reinforcement cage hoist with the portal crane during the use, make the steel reinforcement cage hoist can put on other components, can not produce mutual influence or destroy, saved the space, provide sufficient operating space for other process constructions. The side supporting pieces, the upper bracket and the cross beam are detachably connected with the supporting tube, so that the side supporting pieces, the upper bracket and the cross beam are convenient to detach, transport and transfer.
The following description will be further made on the storage bracket for the steel reinforcement cage lifting appliance of the present invention with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a storage rack for a steel reinforcement cage spreader according to the present invention;
fig. 2 is a schematic structural view of a supporting unit of the storage rack for a steel reinforcement cage spreader of the present invention;
fig. 3 is a schematic structural view of a support frame of the storage rack for a steel reinforcement cage spreader of the present invention;
fig. 4 is a schematic structural view of a side support member of a storage rack for a steel reinforcement cage spreader according to the present invention;
fig. 5 is a schematic structural view of an upper bracket of the storage bracket for a steel reinforcement cage spreader of the present invention;
fig. 6 is a schematic structural view of a cross beam of the storage bracket for a steel reinforcement cage spreader of the present invention;
wherein, the support unit 1, support frame 2, crossbeam 3, steel reinforcement cage hoist 4, stay tube 5, spliced pole 6, support column 7, arc 8, first fixed plate 9, first top support boss 10, articulated seat 11, second fixed plate 12, staple bolt 13, support arm 14, connecting plate 15, second top support boss 16, side brace 17, upper bracket 18.
Detailed Description
As shown in fig. 1-6, the storage rack for a steel reinforcement cage spreader of the present invention comprises a set of supporting units 1 arranged oppositely; the supporting unit 1 comprises two oppositely arranged supporting frames 2 and a cross beam 3 horizontally connected to the top ends of the two supporting frames 2; two ends of a steel reinforcement cage lifting appliance 4 are respectively placed on the cross beams 3 of the two supporting units 1. The beam 3 is a double-spliced I-shaped steel structure and is formed by welding two I-shaped steels along the axial direction.
The support frame 2 comprises a lower bracket and an upper bracket 18 mounted on the lower bracket. The lower support comprises a support pipe 5 which is vertically arranged and a side supporting piece 17 which is arranged at the bottom of the support pipe 5 in a surrounding mode, the side supporting piece 17 is detachably connected with the support pipe 5, and the support pipe 5 is prevented from being stressed unstably and being turned over after bearing the steel reinforcement cage lifting appliance 4. The upper bracket 18 is in a V shape and is detachably mounted on the top of the support tube 5, and the top end surface of the upper bracket 18 and the top end surface of the support tube 5 are arranged on the same horizontal plane. The bottom parts of the two ends of the cross beam 3 are provided with connecting columns 6 which vertically extend downwards, the connecting columns 6 are inserted into the top parts of the supporting tubes 5, and the bottom surface of the cross beam 3 is in contact with the top end surface of the supporting tubes 5 and is fixed with the top end surface of the upper bracket 18 through bolts. The top end surface of the support tube 5 and the top end surface of the upper bracket 18 both support the cross beam 3.
Specifically, the side supporting part 17 comprises three supporting columns 7 and arc-shaped plates 8 hinged to the top ends of the supporting columns 7, the three supporting columns 7 are combined to form a tripod structure, and the three arc-shaped plates 8 are enclosed to form a hoop connected with the supporting tube 5; the first fixed plate 9 of being connected with ground is installed to support column 7 bottom, and first fixed plate 9 is fixed with ground through expansion bolts.
The supporting tube 5 is provided with a first top bracing boss 10 at the joint with the hoop, and the upper end face of the hoop abuts against the lower end face of the first top bracing boss 10. The first top bracing boss 10 plays a limiting and supporting role for the hoop, and limits the position of the hoop, so that the side bracing piece 17 is stable after installation. Two adjacent arc 8 are fixed through the bolt, make things convenient for the workman to carry out quick assembly disassembly.
Articulated seat 11 is provided with in the middle part of the outer wall of arc 8, and articulated seat 11 is the U-shaped, and bottom and 8 lateral walls welded fastening of arc, 7 tops of support column are installed in articulated seat 11 through the round pin rotation.
The bottom end of the support tube 5 is horizontally provided with a second fixing plate 12, and the second fixing plate 12 is fixed with the ground through an expansion bolt. The second fixing plate 12 can reduce the pressure on the ground and also facilitate the vertical fixing of the support tube 5.
Further, the upper bracket 18 comprises a hoop 13 and support arms 14 symmetrically arranged on two sides of the hoop 13, a connecting plate 15 is horizontally arranged at the top of each support arm 14, the connecting plate 15 is fixedly connected with the bottom surface of the cross beam 3 through bolts, and the hoop 13 is fixedly connected to the top of the support tube 5 through bolts. The top of the support tube 5 is provided with a second top support boss 16 at the mounting position of the hoop 13, the bottom end face of the hoop 13 abuts against the top end face of the second top support boss 16, and the mounting position of the upper bracket 18 is limited by the second top support boss 16 and plays a role in supporting the upper bracket 18.
The utility model is used for deposit the steel reinforcement cage hoist, place on two crossbeams after hoisting the steel reinforcement cage hoist with the portal crane during the use, make the steel reinforcement cage hoist can put on other components, can not produce mutual influence or destroy, saved the space, provide sufficient operating space for other process constructions. The side supporting piece 17, the upper bracket 18 and the cross beam are detachably connected with the supporting tube, so that the use of disassembly, transportation and transition is convenient.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.