CN212503718U - Large-scale steel reinforcement cage hangs ann integrated device - Google Patents
Large-scale steel reinforcement cage hangs ann integrated device Download PDFInfo
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- CN212503718U CN212503718U CN202021726553.2U CN202021726553U CN212503718U CN 212503718 U CN212503718 U CN 212503718U CN 202021726553 U CN202021726553 U CN 202021726553U CN 212503718 U CN212503718 U CN 212503718U
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- reinforcement cage
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- construction platform
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Abstract
The utility model relates to a large-scale steel reinforcement cage hangs ann integrated device, it includes: the device comprises a steel plate, a bailey frame, wheels, an axle connecting piece, an axle, a bailey frame connecting piece, an adjustable base supporting piece, a bailey frame reinforcing piece, a connecting trailer piece, a movable connecting piece, a bolt and a detachable fixing piece; the utility model discloses to solve large-scale underground continuous wall reinforcing bar system ann platform and hoist and mount fast, to reinforcing bar reinforcement, solve large-scale reinforcing bar hoist and mount transportation problem when reducing the steel reinforcement cage hoist and mount. Large-scale steel reinforcement cage hoist and mount need consolidate it, prevent that the steel reinforcement cage from warping, and the reinforcing bar preparation place is fixed simultaneously, can not carry out quick adjustment to the job site, and the utility model provides a to the limited portable construction platform in place arrangement space, it can reduce to the job site and rely on, quick adjustment construction arrangement, possesses the advantage such as consolidate when hoist and mount large-scale steel reinforcement cage hoist and mount simultaneously.
Description
Technical Field
The utility model relates to a building technical field especially relates to a large-scale steel reinforcement cage hangs ann integrated device.
Background
Regarding ship lock deep foundation pit excavation, in order to guarantee construction safety and stability, adopt underground continuous wall structure. The underground continuous wall reinforcement cage has the following types on the horizontal section: "one", "L", "┯" and "╋", and partial heterotypic underground continuous wall height, the steel reinforcement cage weight is heavy, has increased the construction degree of difficulty greatly. The place is installed fixedly to current steel reinforcement cage reinforcing bar system, need carry out the secondary to the reinforcing bar and transport and hoist and mount, need consolidate the steel reinforcement cage during large-scale reinforcing bar hoist and mount, prevents that the steel reinforcement cage warp, and a large amount of manual works, time of its process consumption are with high costs. Therefore, there is a need to provide a new large-sized reinforcement cage hanging and installing integrated device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a large-scale steel reinforcement cage hangs ann integrated device, it includes: the steel plate, the bailey frames, the wheels, the axle connecting piece, the shaft, the bailey frame connecting piece, the steel reinforcement cage, the adjustable base supporting piece, the bailey frame reinforcing piece, the connecting trailer piece, the movable connecting piece, the bolts and the detachable fixing piece, wherein a plurality of bailey frames are adjacent to each other in the direction perpendicular to the axis of the wheels and are fixedly connected to form a bailey frame row, a plurality of bailey frame rows are arranged at intervals, the bailey frame connecting piece is arranged between every two adjacent bailey frame rows, the bailey frames are fixedly connected with the bailey frames on two sides, the bottom of each bailey frame is provided with an axle connecting piece, the axle connecting pieces are provided with through holes, the axle connecting pieces positioned on different Bailey truss rows are positioned on the same straight line, the shafts penetrate through the through holes of the axle connecting pieces on the same straight line, and wheels are arranged at two ends of each shaft; the bailey truss rows form a bailey truss construction platform, and the reinforcement cage is positioned above the bailey truss construction platform;
the front end and the rear end of the bailey truss construction platform are respectively provided with a bailey truss reinforcing part, the bailey truss reinforcing part is L-shaped, one side of the bailey truss reinforcing part is fixed on the front end surface or the rear end surface of the bailey truss construction platform, and the other side of the bailey truss reinforcing part is fixed on the bottom surface of the bailey truss construction platform; the front end of the bailey truss construction platform is fixedly connected with a connecting trailer part;
furthermore, the connecting trailer part is a hanging ring;
furthermore, the bailey truss reinforcing part positioned at the rear end of the bailey truss construction platform is provided with an extending end, the extending end extends upwards out of the bailey truss construction platform, the tail end of the extending end is connected with a detachable fixing part, the detachable fixing part and the bailey truss reinforcing part at the rear end of the bailey truss construction platform form a triangular structure, and the triangular structure can effectively prevent a steel reinforcement cage from sliding off from the rear end of the bailey truss construction platform;
furthermore, the bailey truss reinforcement is provided with an adjustable base support, and the adjustable base support is used for adjusting the length of the bailey truss reinforcement in the vertical direction;
furthermore, the adjustable base supporting piece is a porous butt joint piece, namely, a plurality of positioning holes are arranged at the end part of the butt joint piece, the spacing between the positioning holes is the same, and positioning pieces penetrate through the positioning holes;
furthermore, the positioning piece is a positioning bolt or a positioning pin;
furthermore, the thickness of the steel plate is 20 mm;
furthermore, the bailey truss connecting piece is of an angle steel structure;
furthermore, the Bailey truss connecting piece comprises a transverse connecting piece and an inclined connecting piece, and the inclined connecting piece and the shaft form an included angle of 45 degrees;
furthermore, the axle connecting piece and the bailey frames are in telescopic connection through the movable connecting piece, the bolt 12 is arranged at the upper part of the movable connecting piece, and the height position of the axle connecting piece is adjusted through the bolt 12, so that the through holes are positioned on the same straight line, and a longer axle is prevented from being difficult to pass through the through holes or being bent due to stress concentration;
furthermore, the bailey truss comprises a primary-secondary joint, a bailey truss upper chord, a bailey truss and a traction rope, wherein the bailey truss upper chord is arranged on the bottom side of the I-steel, and the primary-secondary joint is fixed on one side of the bailey truss upper chord; the bailey frames are inserted into the primary and secondary joints, and one end of the primary and secondary joints is connected with the traction rope;
furthermore, the gap between two rows of the bailey frames positioned in the middle of the bailey frame construction platform is larger than the gap between two adjacent rows of the bailey frames;
furthermore, the bailey frames are of single-layer four-row structures.
The specific operation process is as follows:
s1, manufacturing a standard section of 3m long hanging and mounting mobile platform by using the field Bailey truss;
s2, assembling and splicing the standard section hoisting and mounting mobile platform to form a Bailey frame construction platform according to the lengths of different types of reinforcement cages;
s3, reinforcing the bottom of the construction platform to prevent deformation of a lifting point during lifting, arranging an adjustable fixing piece at the bottom to prevent displacement during lifting of the reinforcement cage, and reinforcing the bottom of the construction platform at a Bailey truss trailer point to prevent deformation during hauling;
s4, manufacturing and installing the large reinforcement cage on the mobile platform according to the reinforcement cage design drawing, and after the installation is finished, transporting the large reinforcement cage to a hoisting place by a trailer;
s5, reinforcing the reinforcement cage is reduced by using the rigidity of the bailey truss, and the deformation of the reinforcement is prevented;
s6, hoisting and separating the reinforcement cage and the bailey truss platform through two crawler cranes, placing the large reinforcement cage into the groove section and pouring;
and S7, repeating the steps 2, 3, 4, 5 and 6 until the diaphragm wall is poured.
Further, step S6 is specifically: firstly, hoisting a reinforcement cage by two crawler cranes; secondly, the two crawler cranes slowly hoist the reinforcement cage; and thirdly, the bailey truss construction platform and the reinforcement cage are hoisted to be vertical by the two crawler cranes, the bailey truss construction platform and the reinforcement cage are respectively hoisted by the two cranes, and the reinforcement cage is placed into the groove section by the crawler crane for hoisting the reinforcement cage.
Has the advantages that: the utility model discloses to solve large-scale underground continuous wall reinforcing bar system ann platform and hoist and mount fast, to reinforcing bar reinforcement, solve large-scale reinforcing bar hoist and mount transportation problem when reducing the steel reinforcement cage hoist and mount. Large-scale steel reinforcement cage hoist and mount need consolidate it, prevent that the steel reinforcement cage from warping, and the reinforcing bar preparation place is fixed simultaneously, can not carry out quick adjustment to the job site, and the utility model provides a to the limited portable construction platform in place arrangement space, it can reduce to the job site and rely on, quick adjustment construction arrangement, possesses the advantage such as consolidate when hoist and mount large-scale steel reinforcement cage hoist and mount simultaneously.
Drawings
Fig. 1 is a top view of the large-scale reinforcement cage lifting and installation integrated device provided by the utility model;
fig. 2 is a front view of the large-scale reinforcement cage hanging and installation integrated device provided by the utility model;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a rear view of the large-scale steel reinforcement cage hoisting and mounting integrated device provided by the utility model;
fig. 5 is a front view of the large-scale reinforcement cage hanging and installation integrated device provided by the utility model;
FIG. 6 is an enlarged view of a portion of area A of FIG. 5;
FIG. 7 is an enlarged view of a portion of the area B in FIG. 6;
FIG. 8 is an enlarged view of a portion of the area C in FIG. 4;
FIG. 9 is an enlarged view of a portion of the docking member of FIG. 8 in the docked condition in area D;
FIG. 10 is a state diagram of the reinforcement cage being hoisted by two crawler cranes;
FIG. 11 is a state diagram of the steel reinforcement cage being slowly hoisted by two crawler cranes;
FIG. 12 is a state diagram of the Bailey truss construction platform and the reinforcement cage when they are hoisted vertically;
reference numbers in the figures: 1, steel plates; 2, a bailey bracket; 3, vehicle wheels; 4 an axle connection; 5, an axis; 6 beiLei frame connecting pieces are equilateral angle steels; 7, a reinforcement cage; 8 an adjustable base support; 9 beret frame reinforcements (angle irons); 10 connecting trailer parts; 11 a movable connector; 12, bolts; 13 removable fasteners.
Detailed Description
The following will be combined with the drawings of the present invention to go in and out, describe completely the technical solution in the present invention, obviously, the described embodiment is only a part of the embodiments of the present invention, not all embodiments, based on the embodiments in the present invention, all other embodiments obtained by the skilled person without creative work belong to the protection scope of the present invention.
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail. As shown in fig. 1-11, a large-scale reinforcement cage hanging and installation integrated device, as shown in fig. 1 and 3, comprises: the automobile wheel frame comprises a steel plate 1, bailey frames 2, wheels 3, axle connecting pieces 4, shafts 5, bailey frame connecting pieces 6, a steel reinforcement cage 7, an adjustable base supporting piece 8, a bailey frame reinforcing piece 9, a connecting trailer piece 10, a movable connecting piece 11, bolts 12 and a detachable fixing piece 13 (shown in figure 2), wherein a plurality of bailey frames are adjacent to each other in the direction perpendicular to the axis of the wheels and are fixedly connected to form a bailey frame row, the bailey frame rows are arranged at intervals, the bailey frame connecting pieces 6 are arranged between every two adjacent bailey frame rows, the bailey frame connecting pieces are fixedly connected with the bailey frame rows on two sides, the bottom of each bailey frame 2 is provided with the axle connecting piece 4, the axle connecting pieces 4 are provided with through holes, the axle connecting pieces 4 on different bailey frame rows are positioned on the same straight line, the shafts 5 penetrate through the through holes of the axle connecting pieces 4 on the same straight line, wheels are arranged at two ends of the shaft 5; the bailey truss rows form a bailey truss construction platform, and the reinforcement cage is positioned above the bailey truss construction platform;
as shown in fig. 2, bailey frame reinforcements 9 are respectively arranged at the front end and the rear end of the bailey frame construction platform, the bailey frame reinforcements 9 are L-shaped, one side of each bailey frame reinforcement 9 is fixed on the front end surface or the rear end surface of the bailey frame construction platform, and the other side of each bailey frame reinforcement 9 is fixed on the bottom surface of the bailey frame construction platform; the front end of the Bailey truss construction platform is fixedly connected with a connecting trailer part 10, and the connecting trailer part 10 is a hanging ring;
the bailey truss reinforcing part 9 positioned at the rear end of the bailey truss construction platform is provided with an extending end, the extending end extends upwards out of the bailey truss construction platform, the tail end of the extending end is connected with a detachable fixing part 13, the detachable fixing part 13 and the bailey truss reinforcing part 9 at the rear end of the bailey truss construction platform form a triangular structure, and the triangular structure can effectively prevent a reinforcement cage from sliding off from the rear end of the bailey truss construction platform;
as shown in fig. 4, the bailey frame stiffener 9 has an adjustable pedestal support 8, and the adjustable pedestal support 8 is used for adjusting the length of the bailey frame stiffener 9 in the vertical direction;
as shown in fig. 8-9, the adjustable base support 8 is a porous butt-joint member, that is, a plurality of positioning holes are formed at the end of the butt-joint member, the spacing between the positioning holes is the same, and positioning members are inserted into the positioning holes;
the positioning piece is a positioning bolt or a positioning pin;
the thickness of the steel plate 1 is 20 mm;
the bailey frames are connected through the connecting pieces;
the Bailey truss connecting piece comprises a transverse connecting piece and an inclined connecting piece, and the inclined connecting piece and the shaft form an included angle of 45 degrees;
as shown in fig. 7, the axle link 4 and the bailey frame 2 are telescopically connected by a movable link 11, a bolt 12 is arranged at the upper part of the movable link 11, and the height position of the axle link 4 is adjusted by the bolt 12, so that the through holes are positioned on the same straight line, and the long shaft 5 is prevented from being difficult to pass through the through holes or being bent due to stress concentration;
as shown in fig. 1, the bailey truss 2 comprises a primary-secondary joint, a bailey truss upper chord, a bailey truss and a traction rope, wherein the bailey truss upper chord is arranged on the bottom side of the i-steel, and the primary-secondary joint is fixed on one side of the bailey truss upper chord; the bailey frames are inserted into the primary and secondary joints, and one end of the primary and secondary joints is connected with the traction rope;
as shown in fig. 1, the gap between two series of bailey truss rows located in the middle of the bailey truss construction platform is larger than the gap between two adjacent series of bailey truss rows;
the bailey frames 2 are of single-layer four-row structures.
As shown in fig. 10-12, the principle of use of the present invention is:
s1, manufacturing a standard section of 3m long hanging and mounting mobile platform by using the field Bailey truss; s2, assembling and splicing the standard section hoisting and mounting mobile platform to form a Bailey frame construction platform according to the lengths of different types of reinforcement cages; s3, reinforcing the bottom of the construction platform to prevent deformation of a lifting point during lifting, arranging an adjustable fixing piece at the bottom to prevent displacement during lifting of the reinforcement cage, and reinforcing the bottom of the construction platform at a Bailey truss trailer point to prevent deformation during hauling;
s4, manufacturing and installing the large reinforcement cage on the mobile platform according to the reinforcement cage design drawing, and after the installation is finished, transporting the large reinforcement cage to a hoisting place by a trailer; s5, reinforcing the reinforcement cage is reduced by using the rigidity of the bailey truss, and the deformation of the reinforcement is prevented; s6, hoisting and separating the reinforcement cage and the bailey truss platform through two crawler cranes, placing the large reinforcement cage into the groove section and pouring; and S7, repeating the steps 2, 3, 4, 5 and 6 until the diaphragm wall is poured.
Step S6 specifically includes: firstly, hoisting a reinforcement cage by two crawler cranes; secondly, the two crawler cranes slowly hoist the reinforcement cage; and thirdly, the bailey truss construction platform and the reinforcement cage are hoisted to be vertical by the two crawler cranes, the bailey truss construction platform and the reinforcement cage are respectively hoisted by the two cranes, and the reinforcement cage is placed into the groove section by the crawler crane for hoisting the reinforcement cage.
Various modifications and changes may be made by those skilled in the art to the present invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (8)
1. The utility model provides a large-scale steel reinforcement cage hangs ann integrated device which characterized in that: the method comprises the following steps: the automobile wheel frame comprises a steel plate (1), bailey frames (2), wheels (3), axle connecting pieces (4), shafts (5), bailey frame connecting pieces (6), a reinforcement cage (7), adjustable base supporting pieces (8), bailey frame reinforcing pieces (9), connecting trailer pieces (10), movable connecting pieces (11), bolts (12) and detachable fixing pieces (13), wherein a plurality of bailey frames (2) are adjacent to each other in the direction perpendicular to the axis of the wheels (3) and are fixedly connected to form bailey frame rows, the bailey frame rows are arranged at intervals, the bailey frame connecting pieces (6) are arranged between every two adjacent bailey frame rows, the bailey frame connecting pieces (6) are fixedly connected with the bailey frame rows on two sides, the bottom of the bailey frames (2) is provided with the axle connecting pieces (4), the axle connecting pieces (4) are provided with through holes, the axle connecting pieces (4) on different bailey frame rows are positioned on the same straight line, the shaft (5) penetrates through the through hole of the axle connecting piece (4) on the same straight line, and wheels (3) are arranged at two ends of the shaft (5); the Bailey frames form a Bailey frame (2) construction platform, and the reinforcement cage (7) is positioned above the Bailey frame (2) construction platform; the front end and the rear end of the Bailey truss (2) construction platform are respectively provided with a Bailey truss reinforcing part (9), the Bailey truss reinforcing part (9) is L-shaped, one side of the Bailey truss reinforcing part (9) is fixed on the front end surface or the rear end surface of the Bailey truss (2) construction platform, and the other side of the Bailey truss reinforcing part (9) is fixed on the bottom surface of the Bailey truss (2) construction platform; the front end of the Bailey truss (2) construction platform is fixedly connected with a connecting trailer part (10), a Bailey truss reinforcing part (9) positioned at the rear end of the Bailey truss (2) construction platform is provided with an extending end, the extending end extends upwards out of the Bailey truss (2) construction platform, the tail end of the extending end is connected with a detachable fixing part (13), and the detachable fixing part (13) and the Bailey truss reinforcing part (9) at the rear end of the Bailey truss (2) construction platform form a triangular structure; the bailey frame reinforcing part (9) is provided with an adjustable base support part (8), and the adjustable base support part (8) is used for adjusting the length of the bailey frame reinforcing part (9) in the vertical direction; the car axle connecting piece (4) is telescopically connected with the bailey bracket (2) through a movable connecting piece (11), a bolt (12) is arranged at the upper part of the movable connecting piece (11), and the height position of the car axle connecting piece (4) is adjusted through the bolt (12); the bailey frames (2) comprise primary and secondary joints, upper chords of the bailey frames (2), the bailey frames (2) and traction ropes, the upper chords of the bailey frames (2) are arranged on the bottom sides of the I-beams, and the primary and secondary joints are fixed on one side of the upper chords of the bailey frames (2); the bailey frames (2) are inserted into the primary and secondary joints, and one end of the primary and secondary joint is connected with the traction rope; the gap between two rows of the bailey frames positioned in the middle of the bailey frame (2) construction platform is larger than the gap between two adjacent rows of the bailey frames of the bailey frame (2) construction platform, the adjustable base supporting piece (8) is a porous butt joint piece, and the bailey frame connecting piece (6) comprises a transverse connecting piece and an inclined connecting piece.
2. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the trailer connecting piece (10) is a hanging ring.
3. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the end part of the butt joint part is provided with a plurality of positioning holes, the distance between every two adjacent positioning holes is the same, and positioning parts penetrate through the positioning holes.
4. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 3, wherein: the positioning piece is a positioning bolt or a positioning pin.
5. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the thickness of the steel plate (1) is 20 mm.
6. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the Bailey truss connecting piece (6) is of an angle steel structure.
7. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the inclined connecting piece and the shaft form an included angle of 45 degrees.
8. The large-scale reinforcement cage hanging and installation integrated device as claimed in claim 1, wherein: the bailey frames (2) adopt a single-layer four-row structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726553.2U CN212503718U (en) | 2020-08-18 | 2020-08-18 | Large-scale steel reinforcement cage hangs ann integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726553.2U CN212503718U (en) | 2020-08-18 | 2020-08-18 | Large-scale steel reinforcement cage hangs ann integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503718U true CN212503718U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021726553.2U Active CN212503718U (en) | 2020-08-18 | 2020-08-18 | Large-scale steel reinforcement cage hangs ann integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503718U (en) |
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2020
- 2020-08-18 CN CN202021726553.2U patent/CN212503718U/en active Active
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