CN214561768U - Prefabricated superimposed sheet side forms concrete slurry leakage prevention device - Google Patents
Prefabricated superimposed sheet side forms concrete slurry leakage prevention device Download PDFInfo
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- CN214561768U CN214561768U CN202023340531.5U CN202023340531U CN214561768U CN 214561768 U CN214561768 U CN 214561768U CN 202023340531 U CN202023340531 U CN 202023340531U CN 214561768 U CN214561768 U CN 214561768U
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Abstract
The utility model discloses a prefabricated superimposed sheet side forms concrete slurry leakage prevention device relates to concrete slurry leak protection field, has solved behind the side forms opening at concrete placement in-process of vibrating, and the problem of leaking just can appear in the U-shaped mouth. The utility model discloses a perpendicular slot structure of prefabricated superimposed sheet side forms of cooperation (3) U type mouth still includes two steel sheets (1) and the steel sheet stopper (2) that constitute perpendicular slot structure, and two steel sheets (1) set up perpendicular slot structure's both sides, steel sheet stopper (2) do perpendicular slot structure's major structure. The utility model discloses can effectually prevent that the side forms from leaking thick liquid, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a concrete slurry leak protection, concretely relates to prefabricated superimposed sheet side forms concrete slurry leak protection device.
Background
Floor uses prefabricated superimposed sheet among the current assembly type structure, and prefabricated superimposed sheet four sides are provided with exposes the reinforcing bar to form reliable the connection between the prefabricated superimposed sheet and between prefabricated superimposed sheet and the wall roof beam. In the production and manufacturing process of the prefabricated laminated slab, the side molds are mostly manufactured by angle steel, in order to meet the requirement that the four sides of the prefabricated laminated slab have the overhanging reinforcing steel bars, U-shaped openings are required to be formed in the preset reinforcing steel bar exposing positions on the side molds according to the design requirement, and the exposed reinforcing steel bars can extend out through the U-shaped openings. However, in the concrete pouring and vibrating process after the side forms are opened, slurry leakage can occur at the U-shaped openings, concrete collapse coarse aggregates at the positions of the ribs of the prefabricated laminated slabs are prone to leaking, and in addition, certain difficulty is brought to the side form cleaning work after the cement slurry flowing out of the external leaks is solidified.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: at the concrete placement in-process of vibrating behind the side forms opening, the thick liquid phenomenon just can appear leaking in the U-shaped mouth, the utility model provides a solve a prefabricated superimposed sheet side forms concrete slurry leakage prevention device of above-mentioned problem.
The utility model discloses a following technical scheme realizes:
the utility model provides a prefabricated superimposed sheet side forms concrete slurry leakage prevention device, is including the perpendicular slot structure of the prefabricated superimposed sheet side forms U type mouth of cooperation, still including two steel sheets and the steel sheet stopper that constitute perpendicular slot structure, two steel sheets set up the both sides of perpendicular slot structure, the steel sheet stopper does the major structure of perpendicular slot structure, the width of steel sheet stopper with the thickness of side forms is unanimous.
Further, the steel sheet is a steel sheet with the thickness of 1-3 mm.
Further, the length of the steel sheet is larger than the distance from the U-shaped opening to the upper edge of the side die, and the wide edge of the steel sheet extends to cover the gap between the U-shaped opening and the steel plate plug.
Furthermore, the length of the steel plate plug is consistent with the distance from the U-shaped opening to the upper edge of the side die, and the width of the steel plate plug is smaller than that of the U-shaped opening.
Furthermore, the steel sheets are fixedly connected to two sides of the steel sheet plug in an adhering or welding mode.
Furthermore, reinforcing steel bars are wrapped in the U-shaped openings of the side molds of the prefabricated laminated slabs.
Further, the lower extreme shape of steel sheet stopper is the arc inwards, the arc design of steel sheet stopper matches the last shape of following of the reinforcing bar of prefabricated superimposed sheet side forms U type mouth parcel.
Furthermore, the device also comprises a hole arranged at the part of the upper end of the steel sheet exceeding the upper edge of the side die, and the hole is used for lifting or putting down the device. The part of the steel plate plug, which exceeds the thickness of the side die, is provided with a slot, and the steel sheet is connected with the steel plate plug through the slot.
Adopt above-mentioned technical scheme one of them, to the steel sheet stopper that the bonding was embedded in 2mm thick steel sheet, will in the U type mouth was filled in to the steel sheet stopper, slot on the steel sheet stopper corresponds with the steel sheet that is located U type mouth about both ends and pegs graft, forms the cladding, and the steel sheet stopper is fixed in the U type mouth, and the arc recess will stretch out reinforcing bar parcel, has effectively avoided side forms U type mouth department to leak the thick liquid.
The utility model discloses have following advantage and beneficial effect:
the utility model provides a prefabricated superimposed sheet side forms prevents concrete slurry leakage device can effectually prevent that the side forms from leaking thick liquid, simple structure, convenient to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Reference numbers and corresponding part names in the drawings:
1. a steel sheet; 2. a steel plate plug; 3. side forms; 4. and (5) reinforcing steel bars.
Detailed Description
Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any inventive improvement belong to the protection scope of the present invention.
As shown in fig. 1-3, a prefabricated superimposed sheet side form 3 concrete thick liquid leak protection device, including the perpendicular slot structure of the 3U type mouth of prefabricated superimposed sheet side form of cooperation, still include two steel sheets 1 and steel sheet stopper 2 that constitute perpendicular slot structure, two steel sheets 1 set up the both sides of perpendicular slot structure, steel sheet stopper 2 is the major structure of perpendicular slot structure, the width of steel sheet stopper 2 with the thickness of side form 3 is unanimous.
Further, the steel sheet 1 is a steel sheet 1 with the thickness of 1-3 mm.
Further, the length of the steel sheet 1 is larger than the distance from the U-shaped opening to the upper edge of the side die 3, and the wide edge of the steel sheet 1 extends to cover the gap between the U-shaped opening and the steel plate plug 2.
Further, the length of the steel plate plug 2 is consistent with the distance from the U-shaped opening to the upper edge of the side die 3, and the width of the steel plate plug 2 is smaller than that of the U-shaped opening.
Further, the steel sheets 1 are fixedly connected to two sides of the steel sheet plug 2 in an adhering or welding mode.
Furthermore, reinforcing steel bars 4 are wrapped in the 3U-shaped openings of the side molds of the prefabricated laminated slabs.
Further, the lower extreme shape of steel sheet stopper 2 is the arc inwards, the arc design of steel sheet stopper 2 matches the last shape of following of the reinforcing bar 4 of prefabricated superimposed sheet side forms 3U type mouth parcel.
Further, the steel sheet edge mould further comprises a hole arranged at the part, exceeding the upper edge of the side mould 3, of the upper end of the steel sheet 1, and the hole is used for lifting or putting down the device. The part of the steel plate plug 2, which exceeds the thickness of the side die 3, is provided with a slot, and the steel plate 1 is connected with the steel plate plug 2 through the slot.
An embodiment based on the above technical solution:
to the steel sheet stopper 2 that bonds embedded in 2mm thick steel sheet 1, will in steel sheet stopper 2 fills in U type mouth, slot on the steel sheet stopper 2 and the steel sheet 1 that is located U type mouth about both ends correspond the grafting, form the cladding, and steel sheet stopper 2 is fixed in U type mouth, and the arc recess will stretch out reinforcing bar 4 parcel, has effectively avoided 3U type mouths of side forms department to leak the thick liquid.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a prefabricated superimposed sheet side forms (3) concrete thick liquid leak protection device, its characterized in that, including the perpendicular slot structure of cooperation prefabricated superimposed sheet side forms (3) U type mouth, still including two steel sheets (1) and the steel sheet stopper (2) that constitute perpendicular slot structure, two steel sheets (1) set up the both sides of perpendicular slot structure, steel sheet stopper (2) do the major structure of perpendicular slot structure.
2. The concrete grout leakage prevention device for the side forms (3) of the prefabricated superimposed plates according to claim 1, wherein the steel sheets (1) are steel sheets (1) with the thickness of 1-3 mm.
3. The concrete grout leakage prevention device of the side forms (3) of the prefabricated composite slabs according to claim 1, wherein the length of the steel sheets (1) is greater than the consistent distance from the U-shaped opening to the upper edge of the side forms (3), and the wide edge of the steel sheets (1) extends to cover the gap between the U-shaped opening and the steel sheet plug (2).
4. The concrete grout leakage preventing device of the side form (3) of the prefabricated plywood of claim 1, wherein the length of the steel plate plug (2) is consistent with the distance from the U-shaped opening to the upper edge of the side form (3), and the width of the steel plate plug (2) is smaller than that of the U-shaped opening.
5. The concrete grout leakage prevention device of the side forms (3) of the prefabricated superimposed plates according to claim 1, wherein the steel sheets (1) are fixedly connected to both sides of the steel sheet plugs (2) in a bonding or welding manner.
6. The concrete grout leakage prevention device of the side forms (3) of the prefabricated superimposed slab as claimed in claim 1, wherein the U-shaped openings of the side forms (3) of the prefabricated superimposed slab are wrapped with reinforcing steel bars (4).
7. The concrete grout leakage prevention device of the side forms (3) of the prefabricated laminated slab as claimed in claim 6, wherein the shape of the lower end of the steel plate plug (2) is an inward arc shape, and the arc shape of the steel plate plug (2) is designed to match the shape of the upper edge of the reinforcing steel bar (4) wrapped by the U-shaped opening of the side forms (3) of the prefabricated laminated slab.
8. A precast composite slab sideform (3) concrete grout leakage prevention apparatus according to claim 1, further comprising a hole provided at a portion of the upper end of the slab (1) beyond the upper edge of the sideform (3), the hole being used to lift or lower the apparatus.
9. The concrete grout leakage prevention device of the side form (3) of the prefabricated composite slab as claimed in claim 1, further comprising a slot formed on the part of the steel plate plug (2) exceeding the thickness of the side form (3), wherein the steel plate (1) is connected with the steel plate plug (2) through the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340531.5U CN214561768U (en) | 2020-12-31 | 2020-12-31 | Prefabricated superimposed sheet side forms concrete slurry leakage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340531.5U CN214561768U (en) | 2020-12-31 | 2020-12-31 | Prefabricated superimposed sheet side forms concrete slurry leakage prevention device |
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| Publication Number | Publication Date |
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| CN214561768U true CN214561768U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023340531.5U Active CN214561768U (en) | 2020-12-31 | 2020-12-31 | Prefabricated superimposed sheet side forms concrete slurry leakage prevention device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021309A (en) * | 2023-05-29 | 2023-11-10 | 巨匠建设集团股份有限公司 | Prefabricated laminated slab side mold concrete slurry leakage-proof device and method |
-
2020
- 2020-12-31 CN CN202023340531.5U patent/CN214561768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021309A (en) * | 2023-05-29 | 2023-11-10 | 巨匠建设集团股份有限公司 | Prefabricated laminated slab side mold concrete slurry leakage-proof device and method |
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