Corrugated steel web self-bearing asynchronous simplified hanging basket

Abstract

The utility model discloses a corrugated steel web self-bearing asynchronous simplified hanging basket which comprises corrugated steel webs, supporting legs fixed to the tops of the corrugated steel webs, lower longitudinal beams, lower cross beams, stand columns fixed to the tops of the lower cross beams and upper cross beams fixed to the tops of the stand columns, wherein the lower longitudinal beams and the lower cross beams are fixed to the tops of the supporting legs. The lifting rods are arranged on the lower cross beam in a lifting mode, the bottom die brackets are fixed to the bottom ends of the lifting rods, the side die plates are fixed to the tops of the bottom die brackets, and the bottom die plates are installed on the inner sides of the side die plates. The side guide block slides into the inner side of the C-shaped guide seat; the dismounting structure is arranged between the bottom template and the C-shaped guide seat; by improving a corrugated steel web self-bearing asynchronous hanging basket in the prior art and designing the C-shaped guide seats, the side guide blocks and the disassembly and assembly structures, the bottom formwork and the side formworks can be rapidly assembled, an operator can conveniently and rapidly assemble a bottom formwork structure at the bottom of the hanging basket on a construction site, and the construction efficiency is improved. And the assembling steps of the whole corrugated steel web self-bearing asynchronous hanging basket are simplified, so that the construction convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated steel web composite beam bridge construction, and in particular relates to a self-supporting asynchronous simplified hanging basket of a corrugated steel web. Background Art

[0002] A corrugated steel web PC composite beam bridge will be constructed using a corrugated steel web self-supporting asynchronous simplified hanging basket. The hanging basket adopts an asynchronous hanging basket support and a flange plate on the corrugated steel web, which can maintain its own balance. For example, the existing patent with publication number CN217810527U discloses a "corrugated steel web self-supporting asynchronous hanging basket hoisting system, which is composed of an asynchronous hanging basket, a hoisting system and a corrugated steel web; the asynchronous hanging basket is composed of a load-bearing main truss, a mobile system, a bottom mold system and a suspension system, and the load-bearing main truss includes a lower cross beam and a lower longitudinal beam; the mobile system includes a mobile steel plate, a hydraulic rod, a jack and a pin shaft". It can be seen that the application describes a common corrugated steel web self-supporting asynchronous hanging basket, which can realize the rapid and accurate integrated construction of "lifting, translation, rotation and installation" of the corrugated steel web, and is convenient to walk, simple in structure, good in stability and high in safety.

[0003] However, when the corrugated steel web self-supporting asynchronous hanging basket in the above-mentioned patent is actually used, the bottom template is generally fixed to the bottom template support by welding or bolts, resulting in low installation convenience and inconvenience for operators to quickly complete the rapid assembly of the bottom template mechanism on site, thus reducing the assembly convenience of the entire corrugated steel web self-supporting asynchronous hanging basket. For this reason, the utility model proposes a corrugated steel web self-supporting asynchronous simplified hanging basket. Utility Model Content

[0004] The utility model aims to provide a self-supporting asynchronous simplified hanging basket with a corrugated steel web to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a self-supporting asynchronous simplified hanging basket with corrugated steel web, comprising:

[0006] A corrugated steel web, a leg fixed to the top of the corrugated steel web, a lower longitudinal beam and a lower cross beam fixed to the top of the leg, a column fixed to the top of the lower cross beam, and an upper cross beam fixed to the top of the column;

[0007] A plurality of suspension rods suspended on the lower cross beam, a bottom mold support fixed at the bottom end of the suspension rod, a side mold fixed at the top of the bottom mold support, and a bottom mold installed on the inner side of the side mold;

[0008] Two C-shaped guide seats fixed on the inner walls of both sides of the side template, and side guide blocks fixed on the surfaces of both ends of the bottom template, and the side guide blocks slide into the inner sides of the C-shaped guide seats;

[0009] The disassembly and assembly structure arranged between the bottom template and the C-shaped guide seat includes a T-shaped groove opened on the bottom surface of the bottom template, a T-shaped slide seat slidably arranged on the inner side of the T-shaped groove, a limit support rod fixed on the side surface of the T-shaped slide seat, and a limit card hole opened on the inner wall of the C-shaped guide seat. The end of the limit support rod passes through the side guide block and is inserted into the limit card hole. The bottom end of the T-shaped slide seat extends to the bottom surface of the bottom template and is fixed with a bottom shift block.

[0010] Preferably, the disassembly and assembly structure also includes a limiting structure, which is arranged at the bottom of the bottom template. The limiting structure includes a bottom groove opened on the bottom surface of the bottom template and located on one side of the T-shaped groove, a spring installed in the bottom groove and a limiting block, the bottom end of the limiting block pops out to the bottom of the bottom template and is located on one side of the bottom shift block, the top end of the spring is fixed to the inner wall of the bottom groove, and the bottom end of the spring is fixed to the limiting block.

[0011] Preferably, two support columns are symmetrically fixed to the top surface of the bottom mold support, and the bottom surface of the bottom mold plate is in contact with the top surface of the support columns.

[0012] Preferably, it also includes a positioning structure, which is arranged between the bottom template and the support column. The positioning structure includes an L-shaped positioning seat fixed to the bottom surface of the bottom template, a positioning protrusion arranged on the side of the L-shaped positioning seat, and a side groove opened on the side of the support column. The positioning protrusion is embedded in the side groove, and the L-shaped positioning seat and the positioning protrusion are an integrated structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model improves the corrugated steel web self-supporting asynchronous hanging basket in the prior art, designs a C-shaped guide seat, side guide blocks and disassembly and assembly structure, which can realize the rapid assembly of the bottom formwork and the side formwork, facilitates the operator to quickly assemble the bottom formwork structure at the bottom of the hanging basket at the construction site, simplifies the assembly steps of the entire corrugated steel web self-supporting asynchronous hanging basket, and thus improves the convenience of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A area;

[0016] Figure 3 For this utility model Figure 1 A partial enlarged view of the middle B area;

[0017] In the figure: 1, corrugated steel web; 11, support leg; 12, lower cross beam; 13, lower longitudinal beam; 2, suspension rod; 4, upper cross beam; 41, column; 31, bottom mold support; 32, side mold; 33, bottom mold; 331, L-shaped positioning seat; 332, positioning protrusion; 333, side guide block; 334, T-shaped groove; 335, T-shaped slide seat; 336, limit support rod; 337, bottom shift block; 338, bottom groove; 339, spring; 3310, limit stopper; 34, C-shaped guide seat; 341, limit clamping hole; 35, support column; 351, side clamping groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figures 1 to 3 , is an embodiment of the utility model, which provides a technical solution: a self-supporting asynchronous simplified hanging basket with corrugated steel web, comprising

[0021] A corrugated steel web 1, a leg 11 fixed to the top of the corrugated steel web 1, a lower longitudinal beam 13 and a lower cross beam 12 fixed to the top of the leg 11, a column 41 fixed to the top of the lower cross beam 12, and an upper cross beam 4 fixed to the top of the column 41;

[0022] A plurality of suspension rods 2 suspended on the lower cross beam 12, a bottom mold support 31 fixed to the bottom end of the suspension rod 2, a side mold plate 32 fixed to the top of the bottom mold support 31, and a bottom mold plate 33 installed on the inner side of the side mold plate 32;

[0023] Two C-shaped guide seats 34 are welded and fixed to the inner walls of both sides of the side template 32, and side guide blocks 333 are welded and fixed to the surfaces of both ends of the bottom template 33. The side guide blocks 333 slide into the inner side of the C-shaped guide seats 34;

[0024] The disassembly and assembly structure arranged between the bottom template 33 and the C-shaped guide seat 34 includes a T-shaped slot 334 opened on the bottom surface of the bottom template 33, a T-shaped slide 335 slidably set on the inner side of the T-shaped slot 334, a limit support rod 336 welded and fixed to the side of the T-shaped slide 335, and a limit card hole 341 opened on the inner wall of the C-shaped guide seat 34. The end of the limit support rod 336 passes through the side guide block 333 and is inserted into the limit card hole 341. The bottom end of the T-shaped slide 335 extends to the bottom surface of the bottom template 33 and is fixed with a bottom shift block 337.

[0025] Among them, the disassembly and assembly structure also includes a limiting structure, which is arranged at the bottom of the bottom template 33. The limiting structure includes a bottom groove 338 opened on the bottom surface of the bottom template 33 and located on one side of the T-shaped groove 334, a spring 339 installed in the bottom groove 338 and a limiting block 3310. The bottom end of the limiting block 3310 pops out to the bottom of the bottom template 33 and is located on one side of the bottom shift block 337, which can play a stable blocking and limiting role for the bottom shift block 337. Subsequently, it only needs to push the bottom end of the limiting block 3310 into the bottom groove 338 to realize the lateral sliding of the bottom shift block 337, thereby releasing the limitation on the bottom template 33 and realizing the sliding splitting or sliding combination of the bottom template 33 and the C-shaped guide seat 34.

[0026] Among them, the top end of the spring 339 is fixed to the inner wall of the bottom groove 338, and the bottom end of the spring 339 is fixed to the limit stopper 3310 to ensure the installation stability of the spring 339.

[0027] Among them, two support columns 35 are symmetrically welded and fixed on the top surface of the bottom mold support 31, and the bottom surface of the bottom mold plate 33 is in contact with the top surface of the support columns 35, which can provide stable support for the bottom mold plate 33.

[0028] The bottom template 33 is provided with an L-shaped positioning seat 331 fixed to the bottom surface of the bottom template 33, a positioning protrusion 332 provided on the side of the L-shaped positioning seat 331, and a side slot 351 provided on the side of the support column 35. The positioning protrusion 332 is embedded in the side slot 351, so that when the bottom template 33 is installed to the inner side of the side template 32, the bottom template 33 will first slide from top to bottom to the inner side of the side template 32 until the bottom template 33 is fitted with the support column 35. At this time, the positioning protrusion 332 will be squeezed into the side slot 351 to realize auxiliary limiting of the bottom template 33. Then the operator can connect the bottom template 33 and the C-shaped guide seat 34 through the disassembly and assembly structure.

[0029] The L-shaped positioning seat 331 and the positioning protrusion 332 are an integrated structure, both of which are made of rubber material and will undergo elastic deformation when squeezed.

[0030] In summary, when actually installing the bottom template 33, it is only necessary to slide the bottom template 33 from top to bottom into the inner side of the side template 32, and make the side guide block 333 slide into the inner side of the C-shaped guide seat 34 until the bottom template 33 is supported by the support column 35. At this time, the position of the bottom template 33 is maintained, and the bottom shift block 337 is pushed in the direction of the C-shaped guide seat 34, causing the T-shaped slide seat 335 to slide sideways with the limiting strut 336, so that the end of the limiting strut 336 can be inserted into the limiting card hole 341, and the bottom shift block 337 slides to one side of the limiting stop block 3310. At this time, the bottom end of the limiting stop block 3310 will pop out under the push of the spring 339, realizing the blocking and limiting of the bottom shift block 337, and the assembly between the bottom template 33 and the side template 32 can be quickly completed, thereby improving the assembly convenience of the entire bottom template structure, and simplifying the assembly steps of the entire corrugated steel web self-supporting asynchronous hanging basket.

[0031] The structural principles of the self-supporting asynchronous hanging basket with corrugated steel web in the utility model are all known technologies disclosed in existing patents. For details, please refer to the existing patent with publication number CN217810527U, which will not be elaborated here.

[0032] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-supporting asynchronous simplified hanging basket with corrugated steel web, characterized in that: include A corrugated steel web (1), a leg (11) fixed to the top of the corrugated steel web (1), a lower longitudinal beam (13) and a lower cross beam (12) fixed to the top of the leg (11), a column (41) fixed to the top of the lower cross beam (12), and an upper cross beam (4) fixed to the top of the column (41); A plurality of suspension rods (2) suspended on the lower cross beam (12), a bottom mold support (31) fixed to the bottom end of the suspension rods (2), a side mold plate (32) fixed to the top of the bottom mold support (31), and a bottom mold plate (33) installed on the inner side of the side mold plate (32); Two C-shaped guide seats (34) fixed on the inner walls of both sides of the side template (32), and side guide blocks (333) fixed on the surfaces of both ends of the bottom template (33), wherein the side guide blocks (333) slide into the inner sides of the C-shaped guide seats (34); The disassembly and assembly structure arranged between the bottom template (33) and the C-shaped guide seat (34) comprises a T-shaped groove (334) provided on the bottom surface of the bottom template (33), a T-shaped slide seat (335) slidably provided inside the T-shaped groove (334), a limiting strut (336) fixed on the side of the T-shaped slide seat (335), and a limiting clamping hole (341) provided on the inner wall of the C-shaped guide seat (34), wherein the end of the limiting strut (336) passes through the side guide block (333) and is inserted into the limiting clamping hole (341), and the bottom end of the T-shaped slide seat (335) extends to the bottom surface of the bottom template (33) and is fixed with a bottom shifting block (337).

2. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 1, characterized in that: The disassembly and assembly structure also includes a limiting structure, and the limiting structure is arranged at the bottom of the bottom template (33).

3. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 2, characterized in that: The limiting structure comprises a bottom groove (338) opened on the bottom surface of the bottom template (33) and located on one side of the T-shaped groove (334), a spring (339) installed in the bottom groove (338) and a limiting block (3310), wherein the bottom end of the limiting block (3310) pops out to the bottom of the bottom template (33) and is located on one side of the bottom shifting block (337).

4. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 3, characterized in that: The top end of the spring (339) is fixed to the inner wall of the bottom groove (338), and the bottom end of the spring (339) is fixed to the limit stopper (3310).

5. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 1, characterized in that: Two support pillars (35) are symmetrically fixed on the top surface of the bottom mold support (31), and the bottom surface of the bottom mold plate (33) is in contact with the top surface of the support pillars (35).

6. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 5, characterized in that: It also includes a positioning structure, which is arranged between the bottom template (33) and the support column (35).

7. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 6, characterized in that: The positioning structure comprises an L-shaped positioning seat (331) fixed on the bottom surface of the bottom template (33), a positioning protrusion (332) arranged on the side of the L-shaped positioning seat (331), and a side clamping groove (351) opened on the side of the support column (35), wherein the positioning protrusion (332) is embedded in the side clamping groove (351).

8. The self-supporting asynchronous simplified hanging basket with corrugated steel web according to claim 7, characterized in that: The L-shaped positioning seat (331) and the positioning protrusion (332) are an integrated structure.

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