CN220954751U - Prefabricated post job site positioning device of assembled building - Google Patents
Prefabricated post job site positioning device of assembled building Download PDFInfo
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- CN220954751U CN220954751U CN202323005920.6U CN202323005920U CN220954751U CN 220954751 U CN220954751 U CN 220954751U CN 202323005920 U CN202323005920 U CN 202323005920U CN 220954751 U CN220954751 U CN 220954751U
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 13
- 230000008093 supporting effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial 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
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of assembled buildings, and particularly discloses an on-site positioning device for prefabricated columns of assembled buildings, wherein the bottom end of a vertical frame is fixedly connected to the middle part of the top surface of a concave underframe, one side of the vertical frame corresponding to a concave part of the concave underframe is of an open structure, three telescopic cylinders are distributed in an annular array mode by taking the central axis of the vertical frame as the center, piston cylinders of the telescopic cylinders are respectively fixed on the peripheral wall of the vertical frame in the radial direction, and the centers of the outer side walls of arc clamping plates are respectively fixed at the inner ends of piston rods of the telescopic cylinders; the problem that the prefabricated post of assembled building is inconvenient to safely and efficiently position during installation is solved well.
Description
Technical Field
The utility model relates to the technical field of prefabricated buildings, in particular to a prefabricated building precast column construction site positioning device.
Background
In order to improve the construction efficiency of the building in the construction site, the use of the fabricated building is more and more widespread, the fabricated building is to split the building design into various prefabricated members, such as wallboards, prefabricated columns, steel structures and the like, uniformly process and manufacture the prefabricated members by factories, and then assemble and splice the various prefabricated members to form the building in the construction site.
In the construction site of the prefabricated column installation, the prefabricated column is required to be positioned first, and then the prefabricated column can be safely and accurately installed. Traditionally, when fixing a position the precast column, fix a position through the manpower mostly to increased constructor's work load, and increased constructor's injured risk, reduced work efficiency.
Disclosure of utility model
The utility model aims to provide an assembly type building precast column construction site positioning device which is used for solving the problem that the prior assembly type building precast column is inconvenient to safely and efficiently position during installation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the prefabricated post job site positioning device of assembled building, the bottom fixed connection of mullion frame in the middle part of spill chassis top surface, just the mullion frame corresponds one side of spill chassis concave part is open structure, three the telescopic cylinder regards the central axis of mullion frame as the center and is annular array mode distribution, just the piston jar of telescopic cylinder is fixed on the periphery wall of mullion frame along radial respectively, the center of arc splint lateral wall is fixed respectively the inner end of telescopic cylinder piston rod.
Preferably, diagonal bracing members are correspondingly connected between the four corners of the top end of the vertical frame and the four corners of the top surface of the concave underframe respectively.
Preferably, the vertical frame comprises a U-shaped frame, the top end of which is fixedly connected with four corners of the bottom surface of the U-shaped frame and the bottom end of which is vertically and fixedly connected with the top surface of the concave underframe, and a vertical plate, the top end of which is fixedly connected with the middle part of the bottom surface of the side beam of the U-shaped frame, the inner ends of piston cylinders of the telescopic cylinders are respectively and fixedly connected with the middle parts of the outer side walls of the vertical plates, and piston rods of the telescopic cylinders penetrate through the centers of the vertical plates.
Preferably, a supporting beam is fixedly connected between two adjacent vertical beams respectively, and the bottom end of each vertical plate is fixedly connected to the middle part of the top surface of each supporting beam.
Preferably, wedge blocks are respectively arranged in the middle of the outer side walls of the vertical plates at the front side and the rear side, and the inner ends of the piston cylinders of the two telescopic cylinders at the front side and the rear side are respectively fixed on the outer side walls of the wedge blocks.
Preferably, the middle part of arc splint lateral wall is equipped with banded arch along vertical, banded protruding lateral wall's center vertical fixation with telescopic cylinder piston rod end cup joints the connecting cylinder of matching.
Preferably, the bottoms of the peripheral outer side walls of the concave underframe are respectively connected with a supporting lath extending along the horizontal direction.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model relates to an assembly type building precast column construction site positioning device which well solves the problem that the existing assembly type building precast column is inconvenient to safely and efficiently position during installation.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic top view of the entire structure of the present utility model;
FIG. 3 is a schematic perspective view of a concave chassis of the present utility model;
FIG. 4 is a schematic perspective view of a vertical frame according to the present utility model;
fig. 5 is a schematic perspective view of an arc splint according to the present utility model.
In the figure: 1-a concave chassis; 11-supporting the lath;
2-vertical frames; a 21-U-shaped frame; 22-vertical beams; 23-risers; 24-wedge blocks; 25-corbels;
3-a telescopic cylinder;
4-arc clamping plates; 41-a band-shaped protrusion; 42-connecting the cylinders;
5-diagonal strut members.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the prefabricated post job site positioning device of assembled building, the bottom fixed connection of vertical frame 2 is in the middle part of the top surface of spill chassis 1, and the vertical frame 2 is open structure corresponding to the one side of spill chassis 1 concave part, and three telescopic cylinder 3 are the annular array mode distribution as the center with the central axis of vertical frame 2, and the piston cylinder of telescopic cylinder 3 is fixed on the periphery wall of vertical frame 2 along radial respectively, and the center of the outer lateral wall of arc splint 4 is fixed in the inner end of telescopic cylinder 3 piston rod respectively.
The vertical frame 2 comprises a U-shaped frame 21 with an opening direction corresponding to the concave portion direction of the concave underframe 1, vertical beams 22 with top ends fixedly connected to four corners of the bottom surface of the U-shaped frame 21 and bottom ends vertically and fixedly connected with the top surface of the concave underframe 1, and vertical plates 23 with top ends fixedly connected to the middle parts of the bottom surfaces of the side beams of the U-shaped frame 21, the inner ends of piston cylinders of the telescopic cylinders 3 are respectively fixedly connected to the middle parts of the outer side walls of the vertical plates 23, and piston rods of the telescopic cylinders 3 penetrate through the centers of the vertical plates 23. And a supporting beam 25 is fixedly connected between two adjacent vertical beams 22 respectively, and the bottom ends of the vertical plates 23 are fixedly connected to the middle part of the top surface of the supporting beam 25. The concave underframe 1 and the vertical frame 2 are formed by welding aluminum alloy sections.
Wedge blocks 24 are respectively arranged in the middle of the outer side walls of the vertical plates 23 at the front side and the rear side, and the inner ends of the piston cylinders of the two telescopic cylinders 3 at the front side and the rear side are respectively fixed on the outer side walls of the wedge blocks 24. Thereby guarantee the extension line of three flexible jar 3 piston rod and intersect on the central axis of mullion 2 for when the synchronous extension piston rod of three flexible jar 3, can fix a position the center axis position at mullion 2 with the precast column.
In order to improve the strength and rigidity of the integral connection of the concave underframe 1 and the vertical frame 2, diagonal bracing pieces 5 are correspondingly connected between the four corners of the top end of the vertical frame 2 and the four corners of the top surface of the concave underframe 1 respectively.
In summary, in the installation process of the prefabricated column for the fabricated building, the integral structure composed of the concave underframe 1, the vertical frame 2 and the diagonal brace member 5 needs to be placed at the position to be installed of the prefabricated column, and the installation position is located in the concave part of the concave underframe 1 and on the central axis of the vertical frame 2; and then hoisting the prefabricated column so that the bottom of the prefabricated column enters from the opening of the concave part of the concave underframe 1 and the opening of the vertical frame 2 until the prefabricated column is positioned at the corresponding position in the middle of the inner cavity of the U-shaped frame 21. At this time, the piston rods of the three piston cylinders 3 are synchronously stretched, so that the three arc clamping plates 4 are simultaneously attached to the peripheral wall of the prefabricated column to finish positioning of the prefabricated column, thereby facilitating installation of the fixing piece and the connecting piece in the vertical positioning state of the prefabricated column, and finally finishing the installation process of the prefabricated column. After the prefabricated column is installed, the piston cylinder 3 synchronously withdraws the piston rod and moves the whole frame structure to the installation position of the next prefabricated column.
The telescopic cylinder 3 may be one of a hydraulic cylinder, a cylinder or an electric cylinder, and power equipment such as an oil pump, an air compressor or a power supply is correspondingly arranged, so that control valves or control switches of the three piston cylinders 3 are connected in an associated manner, and synchronous telescopic control of the three piston cylinders 3 is convenient.
The middle part of the outer side wall of the rigid arc clamping plate 4 for improving the whole arc clamping plate 4 is vertically provided with a strip-shaped bulge 41; in order to facilitate the connection or the removal of the arc clamping plate 4 at the end part of the piston rod of the telescopic cylinder 3, a connecting cylinder 42 which is sleeved and matched with the end head of the piston rod of the telescopic cylinder 3 is vertically fixed at the center of the outer side wall of the strip-shaped bulge 41.
In order to improve the supporting effect of the concave underframe 1, the bottoms of the peripheral outer side walls of the concave underframe 1 are respectively connected with supporting laths 11 extending along the horizontal direction.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. Prefabricated post job site positioning device of assembled building, its characterized in that includes:
A concave chassis (1);
The bottom end of the vertical frame (2) is fixedly connected to the middle of the top surface of the concave underframe (1), and one side of the vertical frame (2) corresponding to the concave part of the concave underframe (1) is of an open structure;
The three telescopic cylinders (3) are distributed in an annular array mode by taking the central axis of the vertical frame (2) as the center, and piston cylinders of the telescopic cylinders (3) are respectively fixed on the peripheral wall of the vertical frame (2) in the radial direction;
The center of the outer side wall of the arc clamping plate (4) is respectively fixed at the inner end of a piston rod of the telescopic cylinder (3).
2. The fabricated building precast column construction site positioning device according to claim 1, wherein: diagonal bracing pieces (5) are correspondingly connected between four corners of the top end of the vertical frame (2) and four corners of the top surface of the concave underframe (1).
3. The fabricated building precast column construction site positioning device according to claim 1, wherein: the vertical frame (2) comprises a U-shaped frame (21) with an opening direction corresponding to the concave portion direction of the concave underframe (1), vertical beams (22) with the four corners of the bottom surface of the U-shaped frame (21) and the bottom end of the vertical beams being fixedly connected with the top surface of the concave underframe (1) and vertical plates (23) with the top end fixedly connected to the middle parts of the bottom surfaces of the side beams of the U-shaped frame (21), the inner ends of piston cylinders of the telescopic cylinders (3) are fixedly connected to the middle parts of the outer side walls of the vertical plates (23) respectively, and piston rods of the telescopic cylinders (3) penetrate through the centers of the vertical plates (23).
4. A prefabricated building precast column construction site positioning apparatus according to claim 3, characterized in that: and a supporting beam (25) is fixedly connected between every two adjacent vertical beams (22), and the bottom ends of the vertical plates (23) are fixedly connected to the middle part of the top surface of the supporting beam (25).
5. A prefabricated building precast column construction site positioning apparatus according to claim 3, characterized in that: wedge-shaped blocks (24) are respectively arranged in the middle of the outer side walls of the vertical plates (23) at the front side and the rear side, and the inner ends of the piston cylinders of the two telescopic cylinders (3) at the front side and the rear side are respectively fixed on the outer side walls of the wedge-shaped blocks (24).
6. The fabricated building precast column construction site positioning device according to claim 1, wherein: the middle part of the outer side wall of the arc clamping plate (4) is vertically provided with a strip-shaped bulge (41), and the center of the outer side wall of the strip-shaped bulge (41) is vertically fixed with a connecting cylinder (42) which is sleeved and matched with the end head of a piston rod of the telescopic cylinder (3).
7. The fabricated building precast column construction site positioning device according to claim 1, wherein: the bottoms of the peripheral outer side walls of the concave underframe (1) are respectively connected with supporting battens (11) extending along the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005920.6U CN220954751U (en) | 2023-11-08 | 2023-11-08 | Prefabricated post job site positioning device of assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005920.6U CN220954751U (en) | 2023-11-08 | 2023-11-08 | Prefabricated post job site positioning device of assembled building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954751U true CN220954751U (en) | 2024-05-14 |
Family
ID=91022161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323005920.6U Active CN220954751U (en) | 2023-11-08 | 2023-11-08 | Prefabricated post job site positioning device of assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954751U (en) |
-
2023
- 2023-11-08 CN CN202323005920.6U patent/CN220954751U/en active Active
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