CN211923512U - Cast-in-place facing concrete structure based on WISA template system - Google Patents
Cast-in-place facing concrete structure based on WISA template system Download PDFInfo
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- CN211923512U CN211923512U CN202020229294.6U CN202020229294U CN211923512U CN 211923512 U CN211923512 U CN 211923512U CN 202020229294 U CN202020229294 U CN 202020229294U CN 211923512 U CN211923512 U CN 211923512U
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Abstract
The utility model discloses a cast-in-place facing concrete structure based on WISA template system, including butt at the concrete both sides with interior mode structure and the exterior mold structure to the lacing wire drawknot, interior mode structure/exterior mold structure include curved surface section and straight section, the template that is located curved surface section cuts the recess in deviating from concrete side, crooked little stupefied and fixed strip and cut the notched template adopt to penetrate the nail fixed and wholly be the curved surface body, inferior vertical stupefied vertical interval sets up in the template and keeps away from one side of concrete, big horizontal stupefied horizontal interval sets up in inferior vertical stupefied outside; the template that is located the straight section is provided with a plurality of time perpendicular stupefied deviating from the vertical interval of concrete side, and stupefied horizontal interval of horizontal back sets up in the stupefied outside of time erecting. The formwork system of the utility model has smooth surface and better hydrophobicity, and can ensure that the surface of the facing concrete becomes smooth and has no rough surface after being poured; and the template is tight and strict in seam splicing treatment, so that the smooth and dislocation-free finish concrete forming seam splicing part is ensured, and the arc chamfer is excessively smooth and uniform.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to cast-in-place veneer concrete structure based on WISA template system.
Background
With the improvement of national economic level and the vigorous development of the construction industry. The requirements of people for buildings are not limited to meeting the functions and the practicability. And also puts new requirements on the aspects of building aesthetics, industrial construction and the like. Cast-in-place facing concrete is a new construction process which is gradually used. The cast-in-place finish concrete is commonly called as fair-faced concrete, and the concrete surface without secondary decoration is the final display effect. The surface of the common template is not smooth after pouring, and a rough surface exists; the template is not tightly spliced, resulting in dislocation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cast-in-place facing concrete structure based on WISA template system, compared with the common template, the template system has smooth surface and better hydrophobicity, and can ensure that the facing concrete becomes smooth surface and has no rough surface after being poured; and the template is tight and strict in seam splicing treatment, so that the smooth and dislocation-free finish concrete forming seam splicing part is ensured, and the arc chamfer is excessively smooth and uniform.
In order to achieve the above object, the utility model discloses a technical scheme be: a cast-in-place facing concrete structure based on a WISA template system comprises an inner mold structure and an outer mold structure which are abutted against two sides of concrete, wherein the inner mold structure and the outer mold structure are tied through a split draw bar; the internal mold structure/external mold structure comprises a curved surface section and a straight section connected with the two ends of the curved surface section,
the template positioned on the curved surface section is cut into grooves with the width of 5mm and the depth of 10mm at intervals of 25mm on one side surface departing from the concrete, the bent small transverse ridges, the fixing strips and the template cut with the grooves are fixed by shooting nails and integrally form a curved surface body, the secondary vertical ridges are arranged on one side of the template away from the concrete at vertical intervals, the large transverse ridges are arranged on the outer sides of the secondary vertical ridges at horizontal intervals, and the large transverse ridges are locked by using gaskets, screws and tension rods;
lie in the template of straight section is being provided with a plurality of time perpendicular stupefied deviating from the vertical interval of concrete side, and the stupefied horizontal interval of horizontal back sets up time perpendicular stupefied outside, the stupefied gasket, screw, the locking of drawing screw rod that uses of horizontal back.
In the technical scheme, the templates are connected with each other through straight codes and fixed by self-tapping nails, and the joint of the straight section and the curved section extends from the large transverse ridge to the straight section and is fixed by steel pipes.
In the technical scheme, the secondary vertical ridges are fixed on the template by self-tapping screws.
In the technical scheme, the fire-fighting box body reserved box, the fire-fighting vertical pipe reserved box and the horizontal pipe reserved box are fixed on the template through the shooting nails.
In the technical scheme, the external corners of the fire-fighting box body reserved box, the fire-fighting vertical pipe reserved box and the horizontal pipe reserved box are respectively cut at an angle of 45 degrees and are fixed with external corner strips.
In the technical scheme, door openings are reserved on the inner die structure and the outer die structure.
In the technical scheme, the external corners on two sides of the door opening are positioned on the template to fix the external corner strips and install the side molds.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. compared with the common template, the template system has smooth surface and better hydrophobicity, and can ensure that the surface of the finished concrete is smooth and has no rough surface after being poured; and the template is tight and strict in seam splicing treatment, so that the smooth and dislocation-free finish concrete forming seam splicing part is ensured, and the arc chamfer is excessively smooth and uniform.
2. The utility model discloses the on-spot lathe fluting processing equipment of curved surface template compares that design template processing cycle is short, the expense is low, rigidity is high, and reuse rate is high.
3. The utility model discloses adopt between the template straight sign indicating number to connect and avoided quality common faults such as later stage wrong platform, its plane position of assurance that pre-buried box synchronous mounting such as fire hose, fire control pipe, tuber pipe can be fine when unilateral template mounting has avoided the influence of steel bar engineering to the installation of pre-buried box.
4. The utility model discloses structure external corner department formwork mounting external corner strip demolding is effectual, and thin section nodes such as internal and external corners are pleasing to the eye.
5. The utility model discloses an effectual solution of reinforcement system quality such as race mould leads to illness.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
FIG. 1 is a view of the outside view of the cast-in-place facing concrete structure of the present invention based on WISA formwork system;
FIG. 2 is a view of the inner side of the cast-in-place facing concrete structure of the present invention based on WISA form system;
FIG. 3 is a schematic view of the machine tool of the present invention;
FIG. 4 is a schematic view of the form, the fixing strip and the small horizontal ridge of the present invention;
fig. 5 is a schematic diagram of the curved single-piece inner form (left side) and the curved single-piece outer form (right side) of the present invention;
FIG. 6 is a schematic diagram of the electromechanical installation pre-embedding deepening of the present invention;
FIG. 7 is a schematic view of the construction of the single-sided form of the present invention;
FIG. 8 is a schematic view of the installation of the PVC sleeve, the plastic ring and the nut of the present invention;
fig. 9 is a schematic diagram of the template splicing of the present invention;
fig. 10 is a schematic view of the column template of the present invention;
figure 11 is a top view of the present invention from figure 10;
FIG. 12 is a schematic view of the template system at the junction between the curved section and the straight section of the template of the present invention;
fig. 13 is a big picture of the door opening template system of the utility model.
In the figure: 1-template; 2-fixing strips; 3-small transverse edges; 4-straight code; 5-a screw cap; 6-a plastic ring; 7-PVC sleeves; 8-external corner strips; 9-time vertical arris; 10-transverse dorsal bar; 11-large transverse edges; 12-a steel pipe; 13-foot pads, 14-fire box body reserved boxes; 15-fire fighting riser reservation box; 16-horizontal tube reservation box.
Detailed Description
Other aspects, features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which form a part of the specification, illustrating by way of example the principles of the invention.
Referring to fig. 1-13, a cast-in-place facing concrete structure based on a WISA formwork system comprises an inner formwork structure and an outer formwork structure which are abutted against two sides of concrete, the inner formwork structure and the outer formwork structure are tied through a tie bar, and the inner formwork structure/the outer formwork structure comprises a curved surface section and a straight section connected with two ends of the curved surface section.
In the curved surface section, a groove with the width of 5mm and the depth of 10mm is cut on one side of the template 1, which is far away from the concrete, every 25mm, and the groove has the function of enabling the template to be bent without breaking; adopt the lathe that fig. 3 shows to be 120mm little stupefied 3 according to the segmentation of structure plane shape with template 1 cutting width, it is 30mm fixed strip 2 to make the width with template 1 simultaneously, crooked little stupefied 3 and fixed strip 2 and the notched template 1 adoption of cutting are penetrated the nail and are fixed and wholly be the curved surface body, inferior perpendicular stupefied 9 vertical interval sets up the one side of keeping away from the concrete at template 1, inferior perpendicular stupefied 9 adopts the self-tapping nail to fix on template 1, big stupefied 11 horizontal interval sets up in inferior perpendicular stupefied 9 outside, big stupefied 11 uses the gasket, the screw, locking to the lacing wire pole.
In straight section, template 1 is being provided with a plurality of time perpendicular stupefied 9 deviating from the vertical interval of concrete side, and time perpendicular stupefied 9 adopts the self-tapping screw to fix on template 1, and stupefied 10 horizontal interval of horizontal back sets up in the outside of time perpendicular stupefied 9, and stupefied 10 of horizontal back uses gasket, screw, locks to the drawing screw pole.
The template 1 and the template 1 are connected through the straight joint 4 and fixed through the self-tapping nails, and the joint of the straight section and the curved section extends from the large transverse ridge 11 to the straight section and is fixed through the steel pipe 12. A screw rod hole is reserved on the template, a plastic screw cap 5 is used for screwing, and a PVC sleeve 7 is inserted into a plastic ring 6 to install the screw rod.
Specifically, a fire-fighting box body reserved box 14, a fire-fighting vertical pipe reserved box 15 and a horizontal pipe reserved box 16 are fixed on the template 1 through shooting nails. The fire fighting box body reserved box 14, the fire fighting vertical pipe reserved box 15 and the horizontal pipe reserved box 16 are manufactured by adopting template processing, and the external corners of the fire fighting box body reserved box 14, the fire fighting vertical pipe reserved box 15 and the horizontal pipe reserved box 16 are respectively cut at an angle of 45 degrees as shown in the attached drawing 11 and are fixed with an external corner strip 8.
More specifically, door openings are reserved on the inner mold structure and the outer mold structure, the external corner strips 8 are fixed on the templates at the external corners on the two sides of the door openings, and the side molds are installed. Foot pads 13 are fixed at the bottoms of the inner mold structure and the outer mold structure by spiral steel nails.
In the specific implementation, the method comprises the following steps: (1) cutting grooves with the width of 5mm and the depth of 10mm at intervals of 25mm on the surface, away from the concrete, of the template 1 by using a machine tool shown in the attached figure 3, specifically, the grooves have the function of enabling the template to be bent without breaking, and drilling reserved holes according to a screw rod deepening typesetting diagram to process the template 1; cutting small transverse ridges 3 with the width of 120mm by using a machine tool according to the structural plane shape by segmenting through a template 1, and simultaneously manufacturing a fixing strip 2 with the width of 30mm by using the template 1; (2) as shown in fig. 5, the template 1 is bent along the edge of the small transverse ridge 3 and is temporarily fixed by a shooting nail, then the fixing strip 2 is bent and formally fixed with the template 1 and the small transverse ridge 3 by the shooting nail, and the distance between the small transverse ridges 3 is determined according to calculation to process the arc-shaped section template; (3) as shown in fig. 6, a fire fighting box body reserved box 14, a fire fighting vertical pipe reserved box 15 and a horizontal pipe reserved box 16 are processed by using a template, and the external corners of the reserved boxes are cut by 45 degrees respectively and fixed with external corner strips 8 as shown in fig. 11; a fire fighting box body reserved box 14, a fire fighting vertical pipe reserved box 15 and a horizontal pipe reserved box 16 are internally supported by template strips at vertical and transverse intervals of 200mm and then fixed by shooting nails; (4) before construction, positioning and paying off the structural surface, and offsetting the thickness of the template along a positioning line to fix the foot pad 13 on the structural surface by using a spiral steel nail; (5) placing a plastic ring 6 into a reserved screw rod hole of the template 1, screwing the plastic ring by using a plastic screw cap 5, installing the template 1 along a positioning line after the construction of the floor slab template support frame is finished, and connecting the template 1 and the template 1 by using a straight code 4 and fixing the template by using a self-tapping nail as shown in the attached drawing 9; (6) fixing the secondary vertical ridges 9 on the template 1 by using self-tapping screws, vertically arranging the secondary vertical ridges 9 on one side of the template 1 away from concrete at intervals, correcting the assembled single-side template, and temporarily fixing the secondary vertical ridges 9 and the floor template support frame by using iron wire steel pipes; (7) fixing a fire-fighting box body reserved box 14, a fire-fighting vertical pipe reserved box 15 and a horizontal pipe reserved box 16 on a single-side template by using shooting nails, fixing an external corner strip 8 on the template 1 at external corners on two sides of a door opening according to the attached figure 7, and installing side templates; (8) binding steel bars according to a drawing and referring to the radian of the unilateral template after the unilateral template construction is finished, and embedding the water and electricity pipeline after the steel bars are bound; (9) inserting a PVC sleeve 7 into the plastic ring 6 to install a screw rod, and welding the screw rod on the steel rib if the screw rod cannot penetrate through the steel rib; (10) repeating the step 5, the step 6 and the step 7 to seal the other side template; (11) the curved surface section adopts big stupefied 11 to fix on the diagonal member with the locking of gasket nut, and is specific, big stupefied 11 adopts 4 phi 16 reinforcing bars, and straight section adopts stupefied 10 of the back of the body to fix on the diagonal member with the locking of gasket screw and corrects, and straight section and curved surface handing-over department extend to straight section by the big stupefied 11 of curved surface section and adopt steel pipe 12 fixed, as shown in figure 12.
The utility model discloses a frame shear wall structure involves the post template system, and the clear water concrete post is under construction alone, adopts solitary post template, refers to fig. 10 and 11.
More specifically, the transverse back ridges 10 and the large transverse ridges 11 are made of steel materials, and the sizes and the intervals are comprehensively selected after calculation according to the strength of the materials, the height of the wall body and the like.
The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the spirit of the present invention should be included within the scope of the present invention.
Claims (7)
1. A cast-in-place facing concrete structure based on a WISA template system is characterized by comprising an inner mold structure and an outer mold structure which are abutted against two sides of concrete, wherein the inner mold structure and the outer mold structure are tied through a split wire rod;
the internal mold structure/external mold structure comprises a curved surface section and a straight section connected with the two ends of the curved surface section,
the template positioned on the curved surface section is cut into grooves with the width of 5mm and the depth of 10mm at intervals of 25mm on one side surface departing from the concrete, the bent small transverse ridges, the fixing strips and the template cut with the grooves are fixed by shooting nails and integrally form a curved surface body, the secondary vertical ridges are arranged on one side of the template away from the concrete at vertical intervals, the large transverse ridges are arranged on the outer sides of the secondary vertical ridges at horizontal intervals, and the large transverse ridges are locked by using gaskets, screws and tension rods;
lie in the template of straight section is being provided with a plurality of time perpendicular stupefied deviating from the vertical interval of concrete side, and the stupefied horizontal interval of horizontal back sets up time perpendicular stupefied outside, the stupefied gasket, screw, the locking of drawing screw rod that uses of horizontal back.
2. The WISA-based formwork system cast-in-place faced concrete structure of claim 1,
the template is connected with the template through a straight code and fixed by self-tapping nails, and the joint of the straight section and the curved section extends from the large transverse edge to the straight section and is fixed by a steel pipe.
3. The WISA-based formwork system cast-in-place faced concrete structure of claim 2,
the secondary vertical ridges are fixed on the template by self-tapping screws.
4. The WISA-based formwork system cast-in-place faced concrete structure of claim 3,
and a fire-fighting box body reserved box, a fire-fighting vertical pipe reserved box and a horizontal pipe reserved box are fixed on the template by using the shooting nails.
5. The WISA-based formwork system cast-in-place faced concrete structure of claim 4,
the external corners of the fire-fighting box body reserved box, the fire-fighting vertical pipe reserved box and the horizontal pipe reserved box are respectively cut at an angle of 45 degrees and are fixed with external corner strips.
6. The WISA-based formwork system cast-in-place faced concrete structure of claim 1,
door openings are reserved on the inner mold structure and the outer mold structure.
7. The WISA-based formwork system cast-in-place faced concrete structure of claim 6,
and the external corners on the two sides of the door opening are positioned on the template to fix the external corner strips and install the side mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229294.6U CN211923512U (en) | 2020-02-29 | 2020-02-29 | Cast-in-place facing concrete structure based on WISA template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229294.6U CN211923512U (en) | 2020-02-29 | 2020-02-29 | Cast-in-place facing concrete structure based on WISA template system |
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| Publication Number | Publication Date |
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| CN211923512U true CN211923512U (en) | 2020-11-13 |
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| CN202020229294.6U Active CN211923512U (en) | 2020-02-29 | 2020-02-29 | Cast-in-place facing concrete structure based on WISA template system |
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