CN216916991U - Prefabricated superimposed sheet transportation frame device of adjustable PC - Google Patents
Prefabricated superimposed sheet transportation frame device of adjustable PC Download PDFInfo
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- CN216916991U CN216916991U CN202123218599.0U CN202123218599U CN216916991U CN 216916991 U CN216916991 U CN 216916991U CN 202123218599 U CN202123218599 U CN 202123218599U CN 216916991 U CN216916991 U CN 216916991U
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- longitudinal beam
- frame device
- transportation frame
- cross beam
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 239000011120 plywood Substances 0.000 claims 7
- 230000032258 transport Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable PC prefabricated laminated slab transport frame device which comprises a longitudinal beam, wherein the longitudinal beam is composed of two pieces of H-shaped steel, a lifting appliance bearing slot is formed in each side of the longitudinal beam, a bearing cross beam is connected to the longitudinal beam through a bolt, and the bearing cross beam is composed of 5 pieces of H-shaped steel. This prefabricated superimposed sheet transportation frame device of adjustable PC reduces the preparation of prefabricated superimposed sheet and transports the number of times of falling fortune in transit, reduces the superimposed sheet because of the concrete disturbance fracture that falls fortune and lead to. The space for receiving the cross beams is adjusted to meet the requirement of a support for transporting the PC prefabricated laminated slab, the operation of workers is very simple and convenient, the transportation and the stacking in a goods yard can be simultaneously met, and the use requirements of a PC prefabricated component factory are completely met.
Description
Technical Field
The utility model relates to the technical field of transportation frames, in particular to an adjustable PC prefabricated laminated slab transportation frame device.
Background
The current stacking and transporting mode of the PC prefabricated laminated slab mainly adopts sleepers as supports, and each layer of laminated slab is separated by a wood cushion block. The laminated slab needs to be transported for multiple times to a construction site of an owner after the laminated slab is autoclaved and cured, the concrete of the laminated slab is disturbed by the transportation for each time, and due to the particularity of the process of the laminated slab, the laminated slab is a stress-free component, and the repeated transportation inevitably causes the laminated slab to form a crack and a corner drop due to uneven stress. Only one laminated slab is hoisted during each reverse transportation, and the loading and unloading speed is very slow. Therefore, the prior art cannot meet the hoisting and transporting requirements.
Disclosure of Invention
The utility model aims to provide an adjustable PC prefabricated laminated slab transport frame device to solve the problems in the prior art, and the adjustable PC prefabricated laminated slab transport frame device is realized through the following scheme.
A PC prefabricated laminated slab transport frame device comprises a longitudinal beam (1), wherein a receiving cross beam (2) is movably connected to the longitudinal beam (1), and the receiving cross beam (2) is perpendicular to the longitudinal beam (1); accept crossbeam (2) and be provided with more than two, accept crossbeam (2) and longeron (1) disassembly locking connection, it has multilayer PC prefabricated superimposed sheet to pile up on crossbeam (2) to accept, be provided with cushion (18) between single PC prefabricated superimposed sheet (17). The beneficial effects are that: this application superimposed sheet that significantly reduces is from leaving the factory to the number of times of transporting backward in the installation to the reduction is to superimposed sheet concrete disturbance, prevents superimposed sheet production crack, falls damage such as angle.
Preferably, the longitudinal beam (1) is composed of two H-shaped steels, and lifting appliance bearing slots (11) are formed in the end portions of the two H-shaped steels. The beneficial effects are that: due to the design, after the multilayer PC prefabricated laminated slabs are matched with the transportation frame device, the multilayer PC prefabricated laminated slabs are hoisted through the lifting appliance (19).
Preferably, five receiving cross beams (2) are arranged. The beneficial effects are that: the design is suitable for transportation of all sizes of laminated plates.
Preferably, the upper part of the longitudinal beam (1) is connected with a receiving cross beam (2) through a bolt, the receiving cross beam (2) is perpendicular to the longitudinal beam (1), and lifting appliance receiving slots (11) are formed in two sides of the longitudinal beam (1). The beneficial effects are that: the design is convenient for hoisting and transportation, and the structural stability is strong.
As preferred, longeron (1) of telling is equipped with fixing bolt hole (7) with accepting crossbeam (2) junction, longeron (1) fixing bolt hole (7) are located pterygoid lamina (8) and accept crossbeam (2) overlap joint department, accept crossbeam (2) fixing bolt hole (7) and be located web (10) both sides lower pterygoid lamina (9) department, fixing bolt hole (7) department is equipped with fixing bolt (6) and fixation nut (4), longeron (1) is equipped with locating plate (5), locating plate (5) are the steel sheet, and locating plate (5) are equipped with the bolt hole, and the position corresponds with the fixing bolt hole. The beneficial effects are that: the number of the bearing cross beams (2) can be selected according to the size of the laminated slab, and the self weight of the transportation frame is reduced.
Preferably, the lifting appliance socket slot (11) is composed of two bolt back plates (3), the bolt back plates (3) are steel plates, are perpendicular to the upper wing plate (8) and the lower wing plate (9), and are welded with the upper wing plate (8) and the lower wing plate (9). The beneficial effects are that: the design is simple to operate, and the time for loading and unloading the vehicle is saved.
Preferably, the carrying cross beam (2) is provided with a synchronous adjusting connecting rod assembly, the synchronous adjusting connecting rod is formed by hinging a plurality of connecting rods, the hinged position in the middle of the synchronous adjusting connecting rod assembly is connected with the adjacent carrying cross beam (2) through a rotating shaft, and two sides of the synchronous adjusting connecting rod assembly are rotatably connected through hinging pieces. The beneficial effects are that: the design is easy to operate, the distance between the bearing cross beams (2) can be ensured to be consistent, and the adjusting time of the transportation frame is saved.
Preferably, the longitudinal beam (1) is provided with a sliding hole for accommodating the fixing bolt hole to slide. The beneficial effects are that: the sliding design makes the operation more light, improves conveying efficiency.
The overall beneficial effects are as follows: this application superimposed sheet that significantly reduces is from dispatching from the factory to the number of times of transporting in the owner installation to the reduction is to superimposed sheet concrete disturbance, prevents that superimposed sheet from producing damage such as crack, falling the angle. The conveying of the laminated slabs which can adapt to all sizes of the space between the bearing cross beams and the number of the bearing cross beams is adjusted, the stacking number of the laminated slabs is increased, the operation is simple and convenient, the time is saved, and the conveying efficiency is increased.
Drawings
FIG. 1 is a schematic view of the structure of a transporting rack apparatus according to embodiment 1;
FIG. 2 is a schematic view (at another angle) of the structure of the transportation frame device of embodiment 1;
FIG. 3 is a schematic view showing a structure of the transportation frame device of embodiment 1 in cooperation with a PC prefabricated slab;
FIG. 4 is a schematic view showing the construction of a transporting rack apparatus according to embodiment 2;
FIG. 5 is a schematic view (at another angle) of the structure of the transporting rack device of embodiment 2;
FIG. 6 is a schematic view showing a structure of the transportation frame device of embodiment 2 in cooperation with a PC prefabricated slab;
FIG. 7 is a detailed view of a transporting rack device of embodiment 1;
FIG. 8 is a detailed view of a transporting rack device of embodiment 2;
FIG. 9 is a schematic view of the lifting of the transportation frame device and the PC prefabricated slab in combination in embodiment 1
In the figure: 1, longitudinal beams; 2, carrying a cross beam; 3, a bolt back plate; 4, fixing a nut; 5, positioning a steel plate; 6, fixing the bolt; 7, fixing the bolt hole; 8, an upper wing plate; 9, a lower wing plate; 10, a web; 11, a lifting appliance socket; 12, linking the short rods; 13, linking a long rod; 14, a linkage shaft; 15, long slide holes; 16, short slide holes; 17, prefabricating a laminated slab by using PC; 18, cushion blocks; 19, a spreader; 20, reinforcing steel bars; and 21, hoisting the pin.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 9, to make the technical solution and advantages of the present application more clear, embodiments of the present application will now be described in further detail with reference to the accompanying drawings.
Example 1
A PC prefabricated laminated slab transport frame device comprises a longitudinal beam 1, wherein a receiving cross beam 2 is movably connected to the longitudinal beam 1, and the receiving cross beam 2 is perpendicular to the longitudinal beam 1; accept crossbeam 2 and be provided with more than two, accept crossbeam 2 and 1 dismantlement locking connection of longeron, it has multilayer PC prefabricated superimposed sheet to pile up on the crossbeam 2 to accept, be provided with cushion 18 between the prefabricated superimposed sheet 17 of single PC.
The longitudinal beam 1 is composed of two H-shaped steels, and lifting appliance socket grooves 11 are formed in the end portions of the two H-shaped steels.
Five receiving cross beams 2 are arranged.
The upper portion of the longitudinal beam 1 is connected with a receiving cross beam 2 through bolts, the receiving cross beam 2 is perpendicular to the longitudinal beam 1, and lifting appliance receiving slots 11 are formed in two sides of the longitudinal beam.
The joint of the longitudinal beam 1 and the bearing cross beam 2 is provided with a fixing bolt hole 7, the fixing bolt hole of the longitudinal beam 1 is positioned at the lap joint of the upper wing plate 8 and the bearing cross beam 2, the fixing bolt hole 7 of the bearing cross beam 2 is positioned at the lower wing plates 9 at two sides of the web plate 10, the fixing bolt hole 7 is provided with a fixing bolt 6 and a fixing nut 4, the longitudinal beam 1 is provided with a positioning plate 5, the positioning plate 5 is a steel plate, the positioning plate 5 is provided with a bolt hole, and the position corresponds to the fixing bolt hole 7.
The lifting appliance socket 11 is composed of two bolt back plates 3, the bolt back plates 3 are steel plates, perpendicular to the upper wing plate 8 and the lower wing plate 9, and welded with the upper wing plate 8 and the lower wing plate 9.
The use process is described in detail:
the prefabricated laminated slab transporting frame selects the transporting frame to accept the number of the cross beams 2 according to the size of the plate, and at least two accepting cross beams 2 are installed. The multilayer PC prefabricated laminated slabs are placed on the bearing beam 2, the upper layer of PC prefabricated laminated slab and the lower layer of PC prefabricated laminated slab are separated through the cushion blocks 18, and the cushion blocks 18 are aligned up and down and are in the same vertical plane with the bearing beam 2. The cooperation of multilayer PC prefabricated superimposed sheet and prefabricated superimposed sheet transportation frame has been realized. The multilayer PC prefabricated laminated slab and the prefabricated laminated slab transportation frame are always kept in a matching relation in the transportation process, and the damage caused by the repeated transportation of the PC prefabricated laminated slab is avoided.
When the transportation is carried backwards, the lifting pin 21 of the lifting appliance 19 is inserted into the lifting appliance bearing slot 11 of the transportation frame, and the transportation frame and the laminated slab are integrally transported.
Example 2
The synchronous adjusting connecting rod assembly is arranged on the bearing cross beam 2 and is formed by hinging a plurality of connecting rods, the middle hinging position of the synchronous adjusting connecting rod assembly is connected with the adjacent bearing cross beam 2 through a rotating shaft, and two sides of the synchronous adjusting connecting rod assembly are rotatably connected through hinging pieces. Preferably, the third bearing cross beam is connected with the longitudinal beam in a welding mode.
And a sliding hole for accommodating the fixing bolt hole to slide is formed in the longitudinal beam 1.
On the basis of the embodiment 1, the upper wing plate of the longitudinal beam 1 is provided with an adjustable fixing hole, the fixing hole is in a long strip shape, the outer side of the longitudinal beam 1 is provided with a long sliding hole 15, and the inner side of the longitudinal beam 1 is provided with a short sliding hole 16. The third beam of the foundation beam 2 is connected with the longitudinal beam 1 in a welding mode, and the adjacent foundation beams 2 are connected through a linkage device. The linkage device consists of a linkage short rod 12, a linkage long rod 13 and a linkage shaft 14, wherein the linkage short rod 12 is connected with the linkage long rod 13 through the linkage shaft 14, and the linkage long rod 13 is connected with the base beam 2 through the linkage shaft 14. And loosening the fixing nuts 4, pushing and pulling the foundation cross beams 2 at the two sides to adjust the distance, and screwing the fixing nuts 4 after the distance between the foundation cross beams 2 is set so as to be suitable for stacking prefabricated laminated slabs with different sizes.
The use process is described in detail:
prefabricated superimposed sheet transportation frame is through loosening fixation nut 4, crossbeam 2 is accepted in the push-and-pull outside, and beam 2 interval is accepted in the synchro-control to be suitable for different size superimposed sheets, such regulation can adjust the size, simultaneously, the area of contact of crossbeam 2 and size superimposed sheet is accepted in the increase that also can furthest, reduces and accepts pressure, in the transportation, even if pass the highway section of jolting or take place unexpected vibrations at hoist and mount process, also can guarantee that the superimposed sheet is not impaired.
After the distance between the bearing cross beams 2 is set, the fixing nuts 4 are screwed down to integrate the transportation frame. The upper and lower laminated boards are separated by spacers 18, which spacers 18 are aligned vertically and in the same vertical plane as the receiving beam 2. When in reverse transportation, the lifting appliance lifting pin 21 is inserted into the lifting appliance bearing slot 11 of the transportation frame, and the transportation frame and the laminated slab are integrally transported.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prefabricated superimposed sheet transportation frame device of PC which characterized in that: the device comprises a longitudinal beam, wherein a receiving cross beam (2) is movably connected to the longitudinal beam (1), and the receiving cross beam (2) is perpendicular to the longitudinal beam (1); accept crossbeam (2) and be provided with more than two, accept crossbeam (2) and longeron (1) detachable locking connection, it has multilayer PC prefabricated superimposed sheet (17) to pile up on crossbeam (2) to accept, is provided with cushion (18) between the single PC prefabricated superimposed sheet.
2. The PC prefabricated plywood transportation frame device of claim 1, wherein: the longitudinal beam (1) is composed of two H-shaped steels, and lifting appliance bearing slots (11) are formed in the end portions of the two H-shaped steels.
3. The PC prefabricated plywood transportation frame device of claim 1, wherein: five receiving cross beams (2) are arranged.
4. The PC prefabricated plywood transportation frame device of claim 2, wherein: and the upper part of the longitudinal beam (1) is connected with the bearing cross beam (2) through a bolt.
5. The PC prefabricated plywood transportation frame device of claim 2, wherein: the joint of the longitudinal beam (1) and the bearing cross beam (2) is provided with a fixing bolt hole (7), the fixing bolt hole (7) of the longitudinal beam (1) is positioned at the lap joint of the upper wing plate (8) and the bearing cross beam (2), the fixing bolt hole (7) of the bearing cross beam (2) is positioned at the lower wing plate (9) of the two sides of the web plate (10), the bolt hole (7) is provided with a fixing bolt (6) and a fixing nut (4), the longitudinal beam (1) is provided with a positioning plate (5), the positioning plate (5) is a steel plate, the positioning plate (5) is provided with a bolt hole, and the position corresponds to the fixing bolt hole (7).
6. The PC prefabricated plywood transportation frame device of claim 5, wherein: the lifting appliance socket slot (11) is composed of two bolt back plates (3), the bolt back plates (3) are steel plates, are perpendicular to the upper wing plate (8) and the lower wing plate (9), and are welded with the upper wing plate (8) and the lower wing plate (9).
7. The PC prefabricated plywood transportation frame device of claim 6, wherein: the synchronous adjusting connecting rod assembly is arranged on the bearing cross beam (2), the synchronous adjusting connecting rod is formed by hinging a plurality of linkage short rods (12) and linkage long rods (13), the middle hinged position of the synchronous adjusting connecting rod assembly is connected with the adjacent bearing cross beam (2) through a linkage shaft (14), and the two sides of the synchronous adjusting connecting rod assembly are rotatably connected through the linkage shaft (14).
8. The PC prefabricated plywood transportation frame device of claim 6, wherein: the longitudinal beam (1) is provided with a long sliding hole (15) and a short sliding hole (16) for accommodating the sliding of the fixing bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123218599.0U CN216916991U (en) | 2021-12-21 | 2021-12-21 | Prefabricated superimposed sheet transportation frame device of adjustable PC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123218599.0U CN216916991U (en) | 2021-12-21 | 2021-12-21 | Prefabricated superimposed sheet transportation frame device of adjustable PC |
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| Publication Number | Publication Date |
|---|---|
| CN216916991U true CN216916991U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123218599.0U Expired - Fee Related CN216916991U (en) | 2021-12-21 | 2021-12-21 | Prefabricated superimposed sheet transportation frame device of adjustable PC |
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| CN (1) | CN216916991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148287A (en) * | 2024-02-06 | 2024-06-07 | 江苏蓝雁住宅工业有限公司 | PC composite slab without truss reinforcement and construction method |
-
2021
- 2021-12-21 CN CN202123218599.0U patent/CN216916991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148287A (en) * | 2024-02-06 | 2024-06-07 | 江苏蓝雁住宅工业有限公司 | PC composite slab without truss reinforcement and construction method |
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Granted publication date: 20220708 |