CN209211890U - A kind of template positioning tool for steel poured that cornices for exterior wall concrete - Google Patents
A kind of template positioning tool for steel poured that cornices for exterior wall concrete Download PDFInfo
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- CN209211890U CN209211890U CN201821828360.0U CN201821828360U CN209211890U CN 209211890 U CN209211890 U CN 209211890U CN 201821828360 U CN201821828360 U CN 201821828360U CN 209211890 U CN209211890 U CN 209211890U
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Abstract
The utility model discloses a kind of template positioning tool for steel for cornicing and pouring for exterior wall concrete, pass through the production, installation and reinforcing of shaper, it is ensured that the component for pouring forming is no longer plastered, and the duration is saved, and reduces cost, guarantees construction quality.The positioning tool includes the support frame for the molding cornice template of casting concrete and the cornice template lower part；The cornice template is the long template that cross section is L-type, is divided into plate and vertical plate, and the cornice template and support frame are installed together by the dovetail screw；Every piece of cornice template corresponds to multiple support frames；Support frame as described above is installed on exterior wall by expansion bolt；The riser height of the cornice template and the upper vertical section height of support frame are consistent；The width of the plate of the cornice template is greater than the length of the horizontal segment of support frame as described above.The use of this tool simplifies cast-in-situ concrete member formwork reinforcement process, is simple and efficient, and has good application value.
Description
Technical field
A kind of template positioning tool for steel poured that cornices for exterior wall concrete of the utility model belongs to architectural engineering technology neck
Domain.
Background technique
Exterior wall concrete, which cornices, to be referred to the molding band-like cast-in-place moulding of concreting, is built to separate with decoration
Object is built, is corniced as nonload bearing element, it is desirable that the straight beautiful, height of lines unanimously, plays the effect of decoration.Normal practice is
Outer-wall building is constructed simultaneously, is limited by outer wall operation space and technical requirements, often because levelness of cornicing is poor, surface perception matter
Amount cannot meet the requirements need to carry out it is secondary pick chisel repairing and plastering.
When doing clear-water concrete and cornicing, straightness, levelness, surface perception and pollution are all important the standard of considering,
However there are following problems in practice of construction: 1, different finishing way handover position ways are different, and there are process handover difficulties；2,
It acquires a certain degree of difficulty in actual mechanical process to the levelness control of concrete eaves；3, concrete eaves is located on the outside of exterior wall, away from ground
Height 3m-6m is differed, and there are certain difficulties for the formwork that cornices reinforcing；4, it exterior wall Splitting Tile and stone material construction period, is easily destroyed mixed
The corner angle of solidifying soil eaves, it is unfavorable to the finished product protection of eaves out.
Utility model content
To solve the shortcomings of the prior art, the utility model discloses a kind of cornice for exterior wall concrete to pour
Template positioning tool for steel passes through the production, installation and reinforcing of shaper, it is ensured that the component for pouring forming is no longer plastered, section
The about duration reduces cost, guarantees construction quality.
The utility model is achieved through the following technical solutions:
A kind of positioning tool poured that cornices for exterior wall concrete, including it is used for the molding cornice template of casting concrete
With the support frame for being set to the cornice template lower part；
The cornice template is the long template that cross section is L-type, is divided into plate and vertical plate, on the plate and vertical plate edge
It is provided with multiple first mounting holes；
Support frame as described above include upper vertical section, lower vertical section, the horizontal segment between upper vertical section and lower vertical section and
Angle brace is arranged in angle brace between the horizontal segment and lower vertical section, fixation hole, the upper vertical section are provided in the lower vertical section
With the second mounting hole is provided on horizontal segment, second mounting hole matches with the first mounting hole size and location, described
Dovetail screw is set in one mounting hole and the second mounting hole；The cornice template and support frame are mounted on by the dovetail screw
Together；Every piece of cornice template corresponds to multiple support frames；
Support frame as described above is installed on exterior wall by the expansion bolt being arranged in fixation hole；
The riser height of the cornice template and the upper vertical section height of support frame are consistent；
The width of the plate of the cornice template is greater than the length of the horizontal segment of support frame as described above.
Further, the angle phase between the angle between the plate and vertical plate and the upper vertical section and horizontal segment
Together.
Further, the plate and vertical plate are orthogonal.
Further, the cornice template is arranged fluted on one side, and another side is provided with convex block, the convex block and groove type
The matching of shape size.
Further, the cornice template is glued board.
Further, the cornice template is divided into upper layer and lower layer, and upper layer is flexible board, lower layer spliced by muti-piece rigid plate and
At fixation is bonded between lower layer's rigid plate and upper layer flexible board, and the length of the rigid plate is greater than two neighboring support frame
Spacing.
The utility model has the advantages that compared with prior art
The utility model is designed reasonably, the use of the tool simplify cast-in-situ concrete member formwork reinforcement process, simply
Efficiently, there is good application value.
The tool 1) it makes simply, it is at low cost.Use light, the appropriate labor intensity for mitigating worker；
2) effectively solve the problems, such as that exterior wall alien invasion reinforces difficulty；
3) the outer levelness corniced and straightness are effectively controlled using shaping tool；
4) disassembly is simple, and labor efficiency is high.
5) rubbish waste product is few, energy conservation and environmental protection.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is support frame structure diagram；
Fig. 3 is 2 cornice template schematic diagram of embodiment；
Fig. 4 is cornice the schematic diagram poured using the utility model structure.
Fig. 5 is 1 cornice template schematic diagram of embodiment.
In figure, 1 it is cornice template, 2 is support frame, 3 is plate, 4 is vertical plate, 6 is upper vertical section, 7 is lower vertical section, 8
It is angle brace for horizontal segment, 9,10 be fixation hole, 11 be the second mounting hole, 12 be dovetail screw, 13 be expansion bolt, 14 is flexible
Material plate, 15 be rigid plate, 16 to cornice, 17 be metope, 18 be gap, 19 be reinforcing bar, 20 for position of cornicing, 21 be groove,
22 be convex block.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, but the protection of the utility model
Range is not limited to these examples, it is all be included in without departing substantially from the change of the utility model design or equivalent substitute it is practical
Within novel protection scope.
As shown in Figs. 1-5,
Embodiment 1
A kind of positioning tool poured that cornices for exterior wall concrete, including it is used for the molding cornice template of casting concrete
1 and it is set to the support frame 2 of the cornice template lower part；
The cornice template 1 is the long template that cross section is L-type, is divided into plate 3 and vertical plate 4, the plate 3 and vertical plate 4
Multiple first mounting holes are provided on edge；
Support frame as described above includes upper vertical section 6, lower vertical section 7, the horizontal segment 8 between upper vertical section and lower vertical section
With angle brace 9, angle brace 9 is set between the horizontal segment and lower vertical section, is provided with fixation hole 10 in the lower vertical section, it is described on
The second mounting hole 11, second mounting hole 11 and the first mounting hole size and location phase are provided in vertical section and horizontal segment
Match, dovetail screw 12 is set in first mounting hole and the second mounting hole；The cornice template and support frame pass through the swallow
Tail screw is installed together；The corresponding multiple support frames 2 of every piece of cornice template 1；
Support frame as described above 2 is installed on exterior wall by the expansion bolt 13 being arranged in fixation hole；
3 height of vertical plate of the cornice template 1 is consistent with 6 height of upper vertical section of support frame；
The width of the plate of the cornice template 1 is greater than the length of the horizontal segment of support frame as described above.
Further, the angle phase between the angle between the plate and vertical plate and the upper vertical section and horizontal segment
Together.
Further, the plate and vertical plate are orthogonal.
Further, as shown in figure 5, the cornice template is arranged fluted 21 on one side, another side is provided with convex block 22, institute
Convex block and the matching of groove shapes size are stated, muti-piece cornice template is assembled in actual use, is dismantled after being finished, is transported
All very convenient with saving, the convex block and the matching of groove shapes size are so that muti-piece cornice template overlap joint closely, will not generate
Overlapping the slot guarantees the quality that finished product cornices.
Further, the cornice template is glued board.
During practice of construction, it is welded into support frame using 30mm × 30mm angle bar, lower end vertical portion is by expansion bolt
It is fixed on metope, inside installs the vertical plate and plate of cornice template, guarantees construction precision and easy to operate.Concreting finishes
Cornice template and branch stake tool are removed afterwards.
Embodiment 2
As shown in figure 3,
Cornice template described in embodiment 1 is divided into upper layer and lower layer, and upper layer is flexible material plate 14, and lower layer is by muti-piece rigidity
Plate 15 is spliced, and fixation is bonded between lower layer's rigid plate and upper layer flexible board, and the length of the rigid plate is greater than adjacent
The spacing of two support frames, cornice template is unfolded in actual use, sets up and installs with first on support frame, and by edge
Dovetail screw is installed to fix the two in hole；Upper layer flexible board is integral type plate, when not used can fold cornice template, is used
When flexible board can make finished product surface of cornicing smooth consistent again, overlapping the slot will not be generated, guarantee pouring quality.
Actually use embodiment of the method
It is corniced the method that the positioning tool poured positioned, including following step using described for exterior wall concrete
It is rapid:
Step 1, production exterior wall cornice positioning tool, are welded into support frame using 30mm × 30mm galvanized angle iron, weld seam is high
6mm is spent, when welding, each connecting portion angle was 90 degree；The cornice template selects 12mm thickness glued board
Step 2, the first construction of progress exterior wall Splitting Tile or stone material, when construction, reserves position 20 of cornicing, right before construction
The position 20 of cornicing reserved carries out dabbing processing, after the completion of picking chisel, clears up chisel face is picked, and guarantees joint part completely without pine
Dynamic concrete
Step 3 after the completion of outer wall surface, first carries out bar planting operation, is implanted into longitudinal reinforcement and transverse steel；Longitudinal reinforcement
Former concrete is implanted into using 8@300mm of Φ and is no less than 80mm；Reinforcing bar is upper layer and lower layer, thickness of protection tier 20mm, lateral steel
Muscle is bound using 6@100mm of Φ and longitudinal reinforcement overlap joint.
Step 4 is reserving the installation of position 16 support frame that cornices after the completion of bar planting, and support frame passes through installation in fixation hole
8 expansion bolt 13 of Φ is fixed on metope 17, and the expansion bolt length is not less than 140mm；Each support frame clipping room away from for
600mm；
When support frame is installed, it is ensured that the expansion bolt of each bracket is mounted in same level seam, convenient for controlling the water of bracket
Pingdu, the expansion bolt spacing of same support frame takes 120mm, and punches and choose Splitting Tile brickwork joint position when installing, in order to avoid destroy
Splitting Tile；The lower plane for reserving position of cornicing is concordant with the horizontal segment of support frame as described above；
Step 5, installs cornice template on the support frame, described to choose template and fixed using dovetail screw with template, chooses template
It is placed in bracket inside and top, is fixed from outside and lower section, in order to demoulding；
The riser height of cornice template is 92 ㎜, is consistent, cornices for control mixed with vertical section height on support frame
The levelness and straightness of solidifying soil outer corners；The wide support frame horizontal segment 60mm out of the plate of cornice template, protrudes within the walls, can have
Effect avoids spillage in concreting process from polluting lower part metope.
Step 6, concrete use C20 pea gravel concreten, before concreting first with plastic film to position of cornicing above and below
Covering protection is carried out within the scope of 1m, prevents concrete grout in casting process from polluting metope, then joint part is cleared up and applied
Brush mixes the plain-water slurries of 108 glue, carries out concreting and cornices 16, concrete looks for 20 slopes ㎜ from root of cornicing outward, and use is small
Type hold vibration board vibrate, it is ensured that concreting is closely knit and upper surface is substantially smooth, concrete eaves upper surface with beat with
Troweling；The gap 12mm 18 is reserved between concrete top of cornicing and the position roof that cornices reserved.
Step 7, concreting are completed, and after maintenance reaches design concrete strength, are torn open to positioning tool
It removes, the dovetail screw of fixed cornice template is first removed when dismounting, then remove the expansion bolt of fixing support rack, finally remove
Cornice template；
Step 8 after form removable, carries out jointing to gap up and down of cornicing with silicone adhesive, it is ensured that rainwater will not be from gap
Penetrate into, the spraying of the coating that carries out after the completion of jointing cornicing to get.
The utility model is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and new
The consistent widest range of newness feature.
Claims (6)
1. a kind of template positioning tool for steel poured that cornices for exterior wall concrete, which is characterized in that including being used for casting concrete
Molding cornice template (1) and the support frame (2) for being set to the cornice template (1) lower part；
The cornice template (1) is the long template that cross section is L-type, is divided into plate (3) and vertical plate (4), the plate (3) and vertical
Multiple first mounting holes are provided on edges of boards edge；
Support frame as described above (2) includes upper vertical section (6), lower vertical section (7), the level between upper vertical section and lower vertical section
Section (8) and angle brace (9), are arranged angle brace, are provided with fixation hole in the lower vertical section between the horizontal segment and lower vertical section
(10), it is provided with the second mounting hole (11) on the upper vertical section and horizontal segment, second mounting hole (11) and the first installation
Hole size and location matches, and dovetail screw (12) are arranged in first mounting hole and the second mounting hole (11)；It is described to cornice
Template (1) and support frame (2) are installed together by the dovetail screw (12)；Every piece of cornice template (1) correspondence is multiple
Support frame (2)；
Support frame as described above (2) is installed on exterior wall by the expansion bolt (13) being arranged in fixation hole (10)；
The riser height of the cornice template (1) and the upper vertical section height of support frame (2) are consistent；
The width of the plate (3) of the cornice template (1) is greater than the length of the horizontal segment of support frame as described above (2).
2. a kind of template positioning tool for steel poured that cornices for exterior wall concrete according to claim 1, which is characterized in that
Angle between the plate (3) and vertical plate (4) is identical as the angle between the upper vertical section (6) and horizontal segment (8).
3. a kind of template positioning tool for steel poured that cornices for exterior wall concrete according to claim 1 or 2, feature exist
In the plate (3) and vertical plate (4) are orthogonal.
4. a kind of template positioning tool for steel poured that cornices for exterior wall concrete according to claim 1, which is characterized in that
The cornice template (1) is arranged fluted (21) on one side, and another side is provided with convex block (22), the convex block and groove shapes size
Matching.
5. a kind of template positioning tool for steel poured that cornices for exterior wall concrete according to claim 1 or 4, feature exist
In the cornice template (1) is glued board.
6. a kind of template positioning tool for steel poured that cornices for exterior wall concrete according to claim 1, which is characterized in that
The cornice template (1) is divided into upper layer and lower layer, and upper layer is flexible board (14), and lower layer is spliced by muti-piece rigid plate (15), institute
It states fixation between lower layer's rigid plate and upper layer flexible board to be bonded, the length of the rigid plate is greater than two neighboring support frame (2)
Spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828360.0U CN209211890U (en) | 2018-11-07 | 2018-11-07 | A kind of template positioning tool for steel poured that cornices for exterior wall concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828360.0U CN209211890U (en) | 2018-11-07 | 2018-11-07 | A kind of template positioning tool for steel poured that cornices for exterior wall concrete |
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| CN209211890U true CN209211890U (en) | 2019-08-06 |
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| CN201821828360.0U Active CN209211890U (en) | 2018-11-07 | 2018-11-07 | A kind of template positioning tool for steel poured that cornices for exterior wall concrete |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162451A (en) * | 2018-11-07 | 2019-01-08 | 山西建筑工程集团有限公司 | A kind of template positioning tool for steel poured and method of cornicing for exterior wall concrete |
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2018
- 2018-11-07 CN CN201821828360.0U patent/CN209211890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162451A (en) * | 2018-11-07 | 2019-01-08 | 山西建筑工程集团有限公司 | A kind of template positioning tool for steel poured and method of cornicing for exterior wall concrete |
| CN109162451B (en) * | 2018-11-07 | 2024-01-30 | 山西建筑工程集团有限公司 | Template positioning tool and method for exterior wall concrete cornice pouring |
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