CN103711325B - A kind of boatswain chair card device for building prefabricated chunk johning knot zoarium - Google Patents
A kind of boatswain chair card device for building prefabricated chunk johning knot zoarium Download PDFInfo
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- CN103711325B CN103711325B CN201410023858.XA CN201410023858A CN103711325B CN 103711325 B CN103711325 B CN 103711325B CN 201410023858 A CN201410023858 A CN 201410023858A CN 103711325 B CN103711325 B CN 103711325B
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Abstract
The application discloses a kind of boatswain chair card device for building prefabricated chunk johning knot zoarium, it comprises set bolt, elevation of top surface controls cushion block, top pressing board, base pressure plate, bottom plate, connection card, a hole is provided with every distance to a declared goal along bottom plate longitudinal centre line, set bolt is from bottom to up through base pressure plate, the hole of bottom plate, prefabricated chunk, elevation of top surface controls cushion block, top pressing board, the bottom of set bolt, top is respectively equipped with hold-down nut, traveling nut, tighten traveling nut to be flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface, an aperture is respectively provided with at interval of certain distance along both sides, bottom plate longitudinal length direction, connection card is through this aperture and the two ends up and down of connection card are stuck on bottom plate and prefabricated chunk, upper end is bent to level.
Description
Technical field
The present invention relates to the technical field of building operations, particularly relating to a kind of boatswain chair card device for building prefabricated chunk johning knot zoarium.
Background technology
Current structure make prefabricated chunk johning knot fit time need to solve contiguous prefabricated plate plate top surface and keep in the horizontal plane with plate bottom surface flushing, temporary construction template be set in the fit bottom surface of contiguous prefabricated plate cast-in-place side johning knot and accurately control end face and be connected the large technical barrier of setting course body thickness size three.Existing conventional art adopts the method arranging vertical supporting scaffold bottom prefabricated chunk to fix the fit bottom surface temporary construction template of adjacent prefabricated chunk cast-in-place side johning knot and by adjusting contiguous prefabricated plate plate top surface in the method for the artificial shimming of vertical scaffold support end face and plate bottom surface keeps flushing in the horizontal plane, expense material is when taking a lot of work and accurately cannot control contiguous prefabricated plate plate top surface and plate bottom surface keeps flushing in the horizontal plane simultaneously, accurately controls end face and connects the requirement of setting course body thickness size at present also without Possibilities.Therefore, existing traditional technical scheme, cannot build the prefabricated chunk johning knot producing the technical requirements that conforms with the regulations fit.
Summary of the invention
The object of the invention is to provide a kind of boatswain chair card device for building prefabricated chunk johning knot zoarium, it ensures that contiguous prefabricated plate plate top surface and plate bottom surface keep flushing at horizontal plane simultaneously, construction formwork can Reusability, accurately control end face and be connected setting course body thickness size, thus reduce costs, increase work efficiency.
To achieve these goals, the present invention adopts following technical scheme: this boatswain chair card device for building prefabricated chunk johning knot zoarium, it comprises set bolt, elevation of top surface controls cushion block, top pressing board, base pressure plate, bottom plate, connection card, a hole is provided with every distance to a declared goal along bottom plate longitudinal centre line, set bolt is from bottom to up through base pressure plate, the hole of bottom plate, prefabricated chunk, elevation of top surface controls cushion block, top pressing board, the bottom of set bolt, top is respectively equipped with hold-down nut, traveling nut, tighten traveling nut to be flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface, an aperture is respectively provided with at interval of certain distance along both sides, bottom plate longitudinal length direction, connection card is through this aperture and the two ends up and down of connection card are stuck on bottom plate and prefabricated chunk, upper end is bent to level.
When adopting this device, no longer needing, vertical construction scaffolding is set and supports; Flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface and ensure that contiguous prefabricated plate plate top surface and plate bottom surface keep flushing in the horizontal plane; Elevation of top surface controls cushion block, top pressing board, base pressure plate, these construction formworks of bottom plate can Reusability; Control cushion block by elevation of top surface accurately to control end face and connect setting course body thickness size, thus reduce costs, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram according to boatswain chair card device of the present invention;
Fig. 2 is the structural representation according to embodiments of the invention 1;
Fig. 3 is the A-A cross-sectional view of Fig. 2;
Fig. 4 is the B-B cross-sectional view of Fig. 2;
Fig. 5 is the C-C cross-sectional view of Fig. 2;
Fig. 6 is the structural representation according to embodiments of the invention 2;
Fig. 7 is the D-D cross-sectional view of Fig. 6;
Fig. 8 is the E-E cross-sectional view of Fig. 6;
Fig. 9 is the F-F cross-sectional view of Fig. 6.
Detailed description of the invention
As shown in figs 1-9, this boatswain chair card device for building prefabricated chunk johning knot zoarium, it comprises set bolt 3, elevation of top surface controls cushion block 4, top pressing board 5, base pressure plate 6, bottom plate 7, connection card 8, a hole is provided with every distance to a declared goal along bottom plate longitudinal centre line, set bolt is from bottom to up through base pressure plate, the hole of bottom plate, prefabricated chunk 1, elevation of top surface controls cushion block, top pressing board, the bottom of set bolt, top is respectively equipped with hold-down nut 31, traveling nut 32, tighten traveling nut to be flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface, an aperture is respectively provided with at interval of certain distance along both sides, bottom plate longitudinal length direction, connection card passes this aperture and the two ends up and down 82 of connection card, 81 are stuck on bottom plate and prefabricated chunk, upper end 82 is bent to level.
When adopting this device, no longer needing, construction scaffolding is set and supports; Flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface and ensure that contiguous prefabricated plate plate top surface and plate bottom surface keep flushing in the horizontal plane; Elevation of top surface controls cushion block, top pressing board, base pressure plate, these construction formworks of bottom plate can Reusability; Control cushion block by elevation of top surface accurately to control end face and connect setting course body thickness size, thus reduce costs, increase work efficiency.
Preferably, connection card is that upper and lower two ends are with the metal rod in many bending shapes preventing slippage termination.
Preferably, the lower end 81 of connection card is bent into triangle.
Preferably, the lower end 81 of connection card is bent into circle.
Preferably, the part cover that set bolt is clipped between bottom plate and elevation of top surface control cushion block has disrance sleeve 33.
Preferably, longitudinal reinforcement 2 is arranged in prefabricated chunk.
Preferably, transverse reinforcement 21 is arranged in prefabricated chunk.
Preferably, the side of elevation of top surface control cushion block is provided with groove 40 or projection.
Preferably, elevation of top surface controls cushion block and adopts the making of concrete, plastics or metal material.
Provide several example below:
Embodiment 1: as shown in Fig. 1 ~ 5, the described boatswain chair card device for building prefabricated chunk johning knot zoarium, comprise and connect top pressing board, elevation of top surface controls cushion block and bottom plate, base pressure plate with set bolt part 3, elevation of top surface control cushion block 4, top pressing board 5, base pressure plate 6, bottom plate 7, be connected the connection card 8 of precast plate and bottom plate.
During concrete enforcement, (1) makes bottom plate according to the sole length of prefabricated chunk side johning knot zoarium and bottom width.(2) reserve at interval of certain distance the hole that is worn set bolt along bottom plate longitudinal centre line.(3) small holes that is worn connection card is reserved at interval of certain distance in the every side, longitudinal length direction along bottom plate.(4) sequentially from bottom to up the disrance sleeve 33 of base pressure plate, bottom plate, set bolt part, elevation of top surface control cushion block, top pressing board are connected stand-by with being fixedly connected with bolt.(5), after prefabricated chunk installation in position, the base pressure plate be connected, bottom plate, elevation of top surface control cushion block, top pressing board are laid the position being set to the side johning knot zoarium regulation that adjacent two pieces of prefabricated chunks surround.(6) fix shank of bolt upper end with instruments such as hand vice, then tighten traveling nut, adjust the plate bottom surface of adjacent two pieces of prefabricated chunks gradually by the pressure of top pressing board and base pressure plate and plate top surface flushes.(7) connection card 8 of straight-bar that to be the bellend other end by one end be is from bottom to top through bottom plate small holes, and bellend is retained in outside bottom plate, behind straight-bar one end to prefabricated chunk top side location, with hand vice, end portion is bent out a bellend.Then connection card 8 close adhesion plate end face is upwards strained to the bending of prefabricated chunk end face effectively to strengthen the fixation to bottom plate.(8) cast in situs prefabricated chunk side johning knot is completed fit.(9) complete cast in situs prefabricated chunk end face and connect setting course body, and with the elevation of top surface being arranged on prefabricated chunk end face control cushion block, the thickness that horizontal graticule etc. accurately controls end face connection setting course body is set for benchmark, guarantee workmanship.(10) during bottom plate to be removed, prefabricated chunk end face after shaping connects setting course body end face and unclamps the traveling nut tightened and touch bolt upper end with hand vice and can be fixedly connected with bolt by removal, and then removal top pressing board and base pressure plate.And envelope is in the milk in fact to disrance sleeve 33.(11) last, in prefabricated chunk bottom surface by the bellend of hand vice bending connection breaking fastener removal bottom plate.(12), after row supplements new connection card again, the structure production job of the connection combination body device of prefabricated plate of a new round can be carried out.
Embodiment 2: as Figure 6-9, the difference part of the present embodiment and embodiment 1 is, in the described boatswain chair card device for building prefabricated chunk johning knot zoarium, elevation of top surface controls that cushion block is rectangular shape, the lower end 81 of connection card 8 adopts circle.
When adopt described for build prefabricated chunk johning knot zoarium boatswain chair card device time, no longer need to arrange construction scaffolding to support, and solve connection combination body device of prefabricated plate and build in operation the contiguous prefabricated plate plate top surface of maintenance being badly in need of solving and plate bottom surface flushes in the horizontal plane, the technical barriers such as the setting of the fit cast in situs of contiguous prefabricated plate side johning knot shaping required bottom surface temporary construction template and accurate control end face johning knot fit layer of concrete body thickness size, therefore the making of high efficiency, low cost the connection combination body device of prefabricated plate system of the technical requirements that conforms with the regulations can be constructed.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solution of the present invention.
Claims (8)
1. one kind for building the boatswain chair card device of prefabricated chunk johning knot zoarium, it is characterized in that: it comprises set bolt (3), elevation of top surface controls cushion block (4), top pressing board (5), base pressure plate (6), bottom plate (7), connection card (8), a hole is provided with every distance to a declared goal along bottom plate longitudinal centre line, set bolt is from bottom to up through base pressure plate, the hole of bottom plate, prefabricated chunk (1), elevation of top surface controls cushion block, top pressing board, the bottom of set bolt, top is respectively equipped with hold-down nut (31), traveling nut (32), tighten traveling nut to be flushed by the plate bottom surface of the adjacent two pieces of prefabricated chunks of the pressure adjusting between top pressing board and base pressure plate and plate top surface, an aperture is respectively provided with at interval of certain distance along both sides, bottom plate longitudinal length direction, connection card passes this aperture and the two ends up and down (82 of connection card, 81) be stuck on bottom plate and prefabricated chunk, upper end (82) is bent to level.
2. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 1, is characterized in that: connection card is that upper and lower two ends are with the metal rod in many bending shapes preventing slippage termination.
3. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 2, is characterized in that: the lower end (81) of connection card is bent into triangle.
4. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 2, is characterized in that: the lower end (81) of connection card is bent into circle.
5. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 1, is characterized in that: the part cover that set bolt is clipped between bottom plate and elevation of top surface control cushion block has disrance sleeve (33).
6. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 1, is characterized in that: arrange longitudinal reinforcement (2) and transverse reinforcement (21) in prefabricated chunk.
7. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 1, is characterized in that: the side that elevation of top surface controls cushion block is provided with groove (40) or projection.
8. the boatswain chair card device for building prefabricated chunk johning knot zoarium according to claim 1, is characterized in that: elevation of top surface controls cushion block and adopts concrete, plastics or metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023858.XA CN103711325B (en) | 2014-01-17 | 2014-01-17 | A kind of boatswain chair card device for building prefabricated chunk johning knot zoarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023858.XA CN103711325B (en) | 2014-01-17 | 2014-01-17 | A kind of boatswain chair card device for building prefabricated chunk johning knot zoarium |
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| Publication Number | Publication Date |
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| CN103711325A CN103711325A (en) | 2014-04-09 |
| CN103711325B true CN103711325B (en) | 2015-12-02 |
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| CN201410023858.XA Active CN103711325B (en) | 2014-01-17 | 2014-01-17 | A kind of boatswain chair card device for building prefabricated chunk johning knot zoarium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108858727B (en) * | 2018-08-24 | 2024-09-24 | 三一筑工科技股份有限公司 | Arch degree adjusting device applied to SP prestressed hollow slab |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2663556Y (en) * | 2003-10-24 | 2004-12-15 | 新乡天丰钢板开发有限公司 | Steel structured wall surface purlin connecting equipment |
| DE102006023296A1 (en) * | 2006-05-18 | 2007-11-22 | Krummel, Gerhard, Dipl.-Ing. | Device for fastening a concrete support on a foundation, in particular a concrete foundation |
| GB2439953A (en) * | 2006-07-08 | 2008-01-16 | Alan Whitby | Clamping apparatus for locating building floor channels |
| JP2011174282A (en) * | 2010-02-24 | 2011-09-08 | Kayaba System Machinery Kk | Plumbing tool |
| CN201857763U (en) * | 2010-10-27 | 2011-06-08 | 鞍钢建设集团有限公司 | Leveling clip for embedded parts |
| CN203347249U (en) * | 2013-06-09 | 2013-12-18 | 中国建筑第八工程局有限公司 | Perpendicularity adjusting device applied to steel column mounting |
| CN203769335U (en) * | 2014-01-17 | 2014-08-13 | 郭鲁正 | Suspension plate clamping device for constructing connection and combination body of prefabricated plates |
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