CN102296811A - Cushion block for fixing concrete flanged side mold - Google Patents
Cushion block for fixing concrete flanged side mold Download PDFInfo
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- CN102296811A CN102296811A CN2011101612228A CN201110161222A CN102296811A CN 102296811 A CN102296811 A CN 102296811A CN 2011101612228 A CN2011101612228 A CN 2011101612228A CN 201110161222 A CN201110161222 A CN 201110161222A CN 102296811 A CN102296811 A CN 102296811A
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- cushion block
- groove
- concrete
- block body
- side form
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention belongs to the technical field of buildings and particularly relates to a cushion block for fixing a concrete flanged side mold. In the cushion block provided by the invention, a longitudinal through groove for a positioning template is formed in the center in the direction from an upper plane to a bottom plane of a cushion block body; an installation part is formed by externally extending the lower part of one side of the cushion block body, in parallel to the groove, in a centered manner; the bottom plane of the installation part is in parallel to that of the cushion block body or is exposed out of that of the cushion block body; and a through reinforcing steel bar installation groove which is perpendicular to the groove is formed at the bottom of the installation part and at the bottom of the cushion block body in a centered manner. According to the cushion block provided by the invention, the movements (comprising up-to-down and left-to-right movements) of the bottom feet of the side mold can be better limited in the pouring course of concrete under the condition that the concrete flanged side mold is firstly erected, thereby ensuring the accuracy of the concrete flanging dimension and the plane position. The cushion block provided by the invention does not lead to the generation of a percolating water channel which passes through a component and is fixed on surface layer plate ribs of concrete components such as a floor slab or a cantilever slab, a rain tent and the like, and does not pass through the integral component and the concrete components such as the floor slab or the cantilever slab, the rain tent and the like.
Description
Technical field:
The invention belongs to technical field of buildings, refer in particular to a kind of making under concrete flange and the concrete component monobloc cast concrete situation, assurance does not produce the cushion block that is used for fixing concrete flange side form of the correctness of penetrating passage and the geomery of flange own.
Background technology:
Kitchen, washroom and the root place concrete flange such as bridging piece, canopy that the floor circumferential concrete flange of waterproof requirement arranged and protrude exterior wall are one of keys of control percolating water, and the effect of concrete flange is to intercept outside or inner seepage to inner or outside.For fear of between concrete flange and floor or bridging piece, canopy, constuction joint occurring because concrete is separately built, thereby form an approximate percolating water passage that connects, so require the concrete flange must with the floor that joins or bridging piece, canopy monobloc cast, to guarantee globality between the two, this wherein just relates to the fixing of concrete flange side form.Comprise in addition concrete floor and on turn over the beam monobloc cast on turn over the exterior wall side form (require plate top surface above 300～500mm keep somewhere constuction joint again) of beam side and basement bottom board and concrete exterior wall monobloc cast, all relate to the fixing problem of side form.
What the job practices of existing monobloc cast was the most frequently used has two kinds, a kind of is to water build floor or bridging piece, install the side form of concrete flange before the canopy concrete earlier, utilization is bearing in cast-in-place concrete floor or bridging piece at the side form outside false pin of nail flitch, the fixing locus of side form footing on the bed die of canopy, utilize again at two side forms mutual nail one row's batten suitable for reading with fixing side form plan-position suitable for reading, treat that flange concreting finishes, at its floor or bridging piece, before the canopy concrete initial set again being mounted in floor or bridging piece, the false pin of flitch in the canopy concrete is removed, the hole that stays after with cement mortar the false pin of flitch being removed stops up, the hole obstruction leakiness or do not remove counterflange in time and cause producing the percolating water passage but this job practices tends to produce.Another kind is the side form that does not install the concrete flange before watering build floor or bridging piece, canopy concrete earlier, treat to install concrete flange side form again after floor or bridging piece, canopy concreting are finished, fixedly the method for flange side form is that mouth at the bottom of the side form is pressed on the concrete floor of having built or bridging piece, the canopy face with batten nail, and side form fixing means suitable for reading is the same.Requirement is at floor or bridging piece, before the canopy concrete initial set flange concreting is finished, to guarantee globality between the two, but this job practices tends to occur concrete flange size and the plane position deviation is bigger, this be since floorslab concrete build finish after, determine the sign of concrete flange plan-position, sign is covered by floorslab concrete, thereby can not fast speed, determine its plan-position exactly, and the concrete initial set time is shorter, fixing time-consuming relatively during side form, to at floor or bridging piece, finish before the canopy concrete initial set that flange is concrete builds comparison difficulty etc., so cause the size of concrete flange and plane position deviation bigger.
Summary of the invention:
The purpose of this invention is to provide a kind of simple shape, easy for installation, accurate positioning, can effectively guarantee the cushion block that is used for fixing concrete flange side form of the construction quality of concrete flange.
The present invention is achieved in that
A kind of cushion block that is used for fixing concrete flange side form, the plane offers the locating template groove of vertical perforation between two parties to the baseplane direction on the cushion block body, bottom in a side of the cushion block body that is parallel to groove is outward extended with the installation position between two parties, the baseplane of installation position is concordant with the baseplane of cushion block body or expose outside the baseplane of cushion block body, offers the reinforcement installation groove perpendicular to the perforation of groove between two parties in the bottom of the bottom of installation position and cushion block body.
The cross section of above-mentioned installation position is the trapezoid or the geometry trapezoidal or that surrounded by camber line more than three and straight line base of falling.
Side beyond the baseplane of the exposed parts of above-mentioned installation position is provided with more than one corner angle limit.
Above-mentioned reinforcement installation groove is an arc groove, and the intrados of arc groove is provided with point-like projection or screw thread.
Above-mentioned reinforcement installation groove is the semi-circular arc connected in star that can cooperate with bar diameter; Or the diameter of the length of the lower openings line of reinforcement installation groove≤reinforcement installation groove.
Above-mentioned cushion block body is that cuboid or square or multiedge cylinder or baseplane are the polygonal body on plane.
The outstanding compared to existing technology advantage of the present invention is:
1, top of the present invention is provided with the groove of fixing concrete flange side form footing, can be the more fixing locus of flange side form footing, can solve to limit preferably under the situation that installs concrete flange side form earlier in the concreting process and produce side form footing position and move (comprise and reach move left and right up and down), thereby guarantee the accuracy of concrete flange size and plan-position;
2, the present invention itself and flange concrete one-time-concreting are finished, and the percolating water passage that does not produce passing member is fixed on the surface layer plate muscle of floor or concrete components such as bridging piece, canopy, not through whole member, and concrete components such as floor or bridging piece, canopy.
Description of drawings:
Fig. 1 is that the cross section of installation position of the present invention is down one of trapezoidal perspective view;
Fig. 2 be the cross section of installation position of the present invention be down trapezoidal perspective view two;
Fig. 3 is one of the bottom of installation position of the present invention perspective view of exposing cushion block body baseplane;
Fig. 4 is two of the bottom of an installation position of the present invention perspective view of exposing cushion block body baseplane;
Fig. 5 is the front view that cushion block body baseplane is exposed in the bottom of installation position of the present invention;
Fig. 6 is that the cross section of installation position of the present invention is one of perspective view of being made up of three camber lines and straight line base;
Fig. 7 is that the cross section of installation position of the present invention is two of the perspective view be made up of three camber lines and straight line base;
Fig. 8 is the front view of cross section for being made up of three camber lines and straight line base of installation position of the present invention;
Fig. 9 is that the present invention is used for fixing the schematic diagram that turns over beam side on the concrete;
Figure 10 is the schematic diagram that the present invention is used for fixing concrete flange side form.
The specific embodiment:
With specific embodiment the present invention is further described below, referring to Fig. 1-10:
A kind of cushion block that is used for fixing concrete flange side form, the plane offers the locating template groove 101 of vertical perforation between two parties to the baseplane direction on cushion block body 10, bottom in a side of the cushion block body 10 that is parallel to groove 101 is outward extended with installation position 20 between two parties, expose outside the baseplane 102 of cushion block body 10 with 102 bottoms 202 concordant or installation position 20, the baseplane of cushion block body 10 baseplane 201 of installation position 20, and the bottom of 20 bottom 202 and cushion block body 10 offers the reinforcement installation groove 30 perpendicular to the perforation of groove 101 between two parties in the installation position.
The cross section of above-mentioned installation position 20 is a trapezoid or trapezoidal, also can be the geometry that is surrounded by camber line more than three and straight line base.
Side beyond the baseplane of the exposed parts of above-mentioned installation position 20 is provided with more than one corner angle limit 203, can increase and winding steel wire 40 between friction, be convenient to the present invention is fixed on the reinforcing bar 50.
Above-mentioned reinforcement installation groove 30 is an arc groove, and the intrados of arc groove is provided with point-like projection or screw thread, can increase and reinforcing bar 50 between friction.
Above-mentioned reinforcement installation groove 30 is the semi-circular arc connected in star that can cooperate with reinforcing bar 50 diameters; Or the diameter of the length≤reinforcement installation groove 30 of reinforcement installation groove 30 lower openings lines, because the diameter of reinforcement installation groove 30 matches with the diameter of reinforcing bar 50, the length of opening line is slightly less than the diameter of reinforcing bar 50, and the interaction force between the reinforcing bar 50 is bigger.
Above-mentioned cushion block body 10 is the polygonal body on plane for cuboid or square or multiedge cylinder or baseplane.
Use of the present invention:
The present invention is fixed on the reinforcing bar 50 by the reinforcement installation groove 30 on the installation position 20; and installation position of the present invention 20 exposed parts are fixedlyed connected with reinforcing bar 50 with winding steel wire 40; in the groove 101 of cushion block body 10 of the present invention, be provided with concrete flange side form 70 footing or on turn over beam side 60 footing and get final product; can be the more fixing locus of flange side form footing; can solve to limit preferably under the situation that installs concrete flange side form earlier in the concreting process and produce side form footing position and move (comprise and reach move left and right up and down); thereby guarantee the accuracy of concrete flange size and plan-position; make under concrete flange and the concrete component monobloc cast concrete situation, assurance does not produce the correctness of the geomery of penetrating passage and flange itself.
The foregoing description is one of preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so: all equivalences of doing according to shape of the present invention, structure, principle change, and all should be covered by within protection scope of the present invention.
Claims (6)
1. cushion block that is used for fixing concrete flange side form, it is characterized in that: the plane offers the locating template groove of vertical perforation between two parties to the baseplane direction on the cushion block body, bottom in a side of the cushion block body that is parallel to groove is outward extended with the installation position between two parties, the baseplane of installation position is concordant with the baseplane of cushion block body or expose outside the baseplane of cushion block body, offers the reinforcement installation groove perpendicular to the perforation of groove between two parties in the bottom of the bottom of installation position and cushion block body.
2. a kind of cushion block that is used for fixing concrete flange side form according to claim 1 is characterized in that: the cross section of described installation position is the trapezoid or the geometry trapezoidal or that surrounded by camber line more than three and straight line base of falling.
3. a kind of cushion block that is used for fixing concrete flange side form according to claim 1 and 2 is characterized in that: the side beyond the baseplane of the exposed parts of described installation position is provided with more than one corner angle limit.
4. a kind of cushion block that is used for fixing concrete flange side form according to claim 1 is characterized in that: described reinforcement installation groove is a semi-circular recesses, and the intrados of semi-circular recesses is provided with point-like projection or screw thread.
5. according to claim 1 or 4 described a kind of cushion blocks that are used for fixing concrete flange side form, it is characterized in that: the semi-circular arc connected in star of described reinforcement installation groove for cooperating with bar diameter; Or the diameter of the length of the lower openings line of reinforcement installation groove≤reinforcement installation groove.
6. a kind of cushion block that is used for fixing concrete flange side form according to claim 1 is characterized in that: described cushion block body is that cuboid or square or multiedge cylinder or baseplane are the polygonal body on plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161222.8A CN102296811B (en) | 2011-06-15 | 2011-06-15 | Cushion block for fixing concrete flanged side mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161222.8A CN102296811B (en) | 2011-06-15 | 2011-06-15 | Cushion block for fixing concrete flanged side mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296811A true CN102296811A (en) | 2011-12-28 |
| CN102296811B CN102296811B (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110161222.8A Active CN102296811B (en) | 2011-06-15 | 2011-06-15 | Cushion block for fixing concrete flanged side mold |
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| Country | Link |
|---|---|
| CN (1) | CN102296811B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544642A (en) * | 2018-05-29 | 2018-09-18 | 中铁十六局集团城市建设发展有限公司 | A kind of cross saddle mold and cross saddle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064163A (en) * | 1987-07-28 | 1991-11-12 | Josef Maier | Connecting device for shuttering panels |
| CN2440887Y (en) * | 2000-08-30 | 2001-08-01 | 齐福江 | Assembled plastic frameworks for construction |
| CN2816213Y (en) * | 2005-07-08 | 2006-09-13 | 白太懿 | Building formboard fastening buckle |
| CN202117325U (en) * | 2011-06-15 | 2012-01-18 | 天颂建设集团有限公司 | Cushion block for fixing concrete flanging side die |
| CN202117324U (en) * | 2011-06-15 | 2012-01-18 | 天颂建设集团有限公司 | Cushion block for fixing concrete turnup side mold |
-
2011
- 2011-06-15 CN CN201110161222.8A patent/CN102296811B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064163A (en) * | 1987-07-28 | 1991-11-12 | Josef Maier | Connecting device for shuttering panels |
| CN2440887Y (en) * | 2000-08-30 | 2001-08-01 | 齐福江 | Assembled plastic frameworks for construction |
| CN2816213Y (en) * | 2005-07-08 | 2006-09-13 | 白太懿 | Building formboard fastening buckle |
| CN202117325U (en) * | 2011-06-15 | 2012-01-18 | 天颂建设集团有限公司 | Cushion block for fixing concrete flanging side die |
| CN202117324U (en) * | 2011-06-15 | 2012-01-18 | 天颂建设集团有限公司 | Cushion block for fixing concrete turnup side mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544642A (en) * | 2018-05-29 | 2018-09-18 | 中铁十六局集团城市建设发展有限公司 | A kind of cross saddle mold and cross saddle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102296811B (en) | 2014-04-02 |
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