CN210117925U - Cast-in-place area of assembled superimposed sheet hangs mould construction system - Google Patents
Cast-in-place area of assembled superimposed sheet hangs mould construction system Download PDFInfo
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- CN210117925U CN210117925U CN201920526115.2U CN201920526115U CN210117925U CN 210117925 U CN210117925 U CN 210117925U CN 201920526115 U CN201920526115 U CN 201920526115U CN 210117925 U CN210117925 U CN 210117925U
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Abstract
The utility model discloses a cast-in-place area of assembled superimposed sheet hangs mould construction system, construction system includes: positioning steel bars, split bolts, a suspension template, battens, sponge strips, steel bar main keels and rubber bowls; the positioning steel bars are erected on the laminated slab; one end of the split bolt is fixedly connected with the positioning steel bar; the suspension template is arranged below the casting position of the cast-in-place belt, and is in lap joint with the laminated slab; the batten is arranged below the suspension template and arranged in the same direction as the length direction of the cast-in-place strip; the battens are arranged in parallel at intervals; the sponge strip is arranged between the suspension template and the laminated slab; the steel bar main keel is vertically arranged at the lower part of the batten; the other end of the split bolt is connected with the main steel keel; the rubber bowl passes through the split bolt and is buckled on the concrete pouring surface of the suspension template. Utilize the utility model discloses above-mentioned mould construction system that hangs carries out the construction of cast-in-place area between assembled coincide board, has saved the expense of support system turnover material, has saved the engineering time simultaneously.
Description
Technical Field
The utility model relates to a cast-in-place area of assembled superimposed sheet hangs mould construction system.
Background
Laminated floors (also called "laminated slabs") are fabricated integral floors consisting of prefabricated slabs and cast-in-place reinforced concrete layers laminated together. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity. When the building construction, can form the gap between the adjacent superimposed sheet, need concreting form the post-cast strip. Because the post-cast strip is higher in position, the construction of a template system poured by the post-cast strip needs more turnover materials, and the cost and the construction time are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cast-in-place area of assembled superimposed sheet hangs mould construction system.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a cast-in-place belt suspended formwork construction system for fabricated composite slabs is characterized in that adjacent fabricated composite slabs are abutted, a cast-in-place belt is poured between the fabricated composite slabs, and a cast-in-place layer is poured on the upper portions of the composite slabs; the construction system includes: positioning steel bars, split bolts, a suspension template, battens, sponge strips, steel bar main keels and rubber bowls; the positioning steel bars are erected on the laminated slab; one end of the split bolt is fixedly connected with the positioning steel bar; the suspension template is arranged below the pouring position of the cast-in-place belt, and is in lap joint with the laminated slab; the batten is arranged below the suspension template and arranged in the same direction as the length direction of the cast-in-place strip; the battens are arranged in parallel at intervals; the sponge strip is arranged between the suspension template and the laminated slab; the steel bar main keel is vertically arranged at the lower part of the batten; the other end of the split bolt is connected with the main steel keel; the rubber bowl penetrates through the split bolt and is buckled on the concrete pouring surface of the suspension template.
The utility model discloses a cast-in-place area of assembled superimposed sheet hangs mould construction system as above, further, the split bolt includes screw rod, chevron card and nut; one end of the screw is welded with the positioning steel bar, and the screw penetrates through a split bolt hole of the suspension template; the other end of the screw is connected with the main keel of the steel bar through a mountain-shaped clamp and a nut.
The utility model discloses an assembly type superimposed sheet cast-in-place area hangs mould construction system as above, further, still includes anti-seepage device, anti-seepage device sets up in the split bolt hole of hanging the template; the anti-seepage device comprises a pressure ring, an elastic sealing ring and a mounting piece; an installation slideway is arranged on the opposite-pulling bolt hole of the suspension template close to the lower side of the suspension template, the press ring is arranged in the installation slideway, the elastic sealing ring is arranged on the outer side of the press sheet, and the press sheet and the press ring are limited in the installation slideway by the installation part; the pressing sheet is made of ferromagnetic materials, and an attraction device is arranged on the outer side of the mounting piece and is a permanent magnet.
The utility model discloses a fabricated laminate cast-in-place area hangs mould construction system as above, further, the installed part includes first fender ring and revolves the portion of twisting, it fixes in one side of first fender ring to twist the portion of twisting; the first baffle ring is installed in the split bolt hole through a thread structure.
The utility model discloses as above cast-in-place area of assembled superimposed sheet hangs mould construction system, further, the installed part includes that the second keeps off ring sum recess, the recess is 2 at least, evenly arranges the second keeps off one side of ring.
The utility model discloses as above cast-in-place area of assembled superimposed sheet hangs mould construction system, further, the elastic sealing ring sets up and holds the chamber, it is air or filling liquid to hold the intracavity.
Utilize the utility model discloses above-mentioned mould construction system that hangs carries out the construction of cast-in-place area between assembled coincide board, has saved the expense of support system turnover material, has saved the engineering time simultaneously.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic view of a cast-in-place strip formwork construction system for fabricated composite slabs according to an embodiment;
fig. 2 is a schematic view of an outer formwork and an anti-seepage device according to an embodiment of the present invention;
FIG. 3 is a cutaway schematic view of FIG. 2;
FIG. 4 is a cutaway schematic view of FIG. 2;
FIG. 5 is a schematic view of a mounting member according to a first embodiment of the present invention;
FIG. 6 is a schematic view of an elastic sealing ring according to another embodiment of the present invention;
FIG. 7 is a schematic view of the second embodiment of the mount of one embodiment in connection with an outboard form;
fig. 8 is a schematic view of a mounting member according to a second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. positioning steel bar, 2, suspension template, 3, sponge strip, 4, flitch, 5, reinforcing bar main joist, 6, screw rod, 7, chevron card, 8, nut, 9, rubber bowl, 10, superimposed sheet, 11, cast-in-place layer, 12, hold the chamber, 13, split bolt hole, 14, clamping ring, 15, elastic sealing ring, 16, installed part, 17, first fender ring, 18, twist portion, 19, second fender ring, 20, recess.
Detailed Description
Hereinafter, embodiments of a fabricated composite slab cast-in-place belt suspended formwork construction system according to the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1 shows a fabricated composite slab cast-in-place belt suspended formwork construction system according to an embodiment of the present invention, adjacent fabricated composite slabs 10 are abutted, a cast-in-place belt is poured between the fabricated composite slabs 10, and a cast-in-place layer 11 is poured on the upper portions of the composite slabs 10;
the construction system includes: the steel bar positioning device comprises positioning steel bars 1, split bolts, a suspension template 2, battens 4, sponge strips 3, steel bar main keels 5 and rubber bowls 9; the positioning steel bars 1 are erected on the laminated slab 10; one end of the split bolt is fixedly connected with the positioning steel bar 1; the suspension template 2 is arranged below the cast-in-place belt pouring position, and the suspension template 2 is in lap joint with the laminated slab 10; the batten 4 is arranged below the suspension template 2, and the batten 4 and the length direction of the cast-in-place strip are arranged in the same direction; the battens 4 are arranged in parallel at intervals; the sponge strip 3 is arranged between the suspension template 2 and the laminated slab 10; the steel bar main keel 5 is vertically arranged at the lower part of the batten 4; the other end of the split bolt is connected with a main steel keel 5; the rubber bowl 9 passes through the split bolt and is buckled on the concrete pouring surface of the suspended template 2. In one embodiment, the split bolt comprises a screw 6, a chevron-shaped clip 7 and a nut 8; one end of the screw 6 is welded with the positioning steel bar 1, and the screw 6 passes through a split bolt hole 13 of the suspension template 2; the other end of the screw rod 6 is connected with the main steel keel 5 through a mountain-shaped clamp 7 and a nut 8.
Utilize the utility model discloses the mould construction system that hangs of above-mentioned embodiment carries out the construction of cast-in-place area between assembled coincide board, has saved the expense that supports system turnover material.
The inventor finds that the position where the split bolt penetrates through the suspended formwork has a problem of slurry leakage during concrete pouring when the fabricated laminated slab cast-in-place belt suspended formwork construction system is used. The inventor further improves the construction system on the basis of the above, and as shown in fig. 2, 3 and 4, the fabricated composite slab cast-in-place strip suspended formwork construction system further comprises an anti-seepage device, wherein the anti-seepage device is arranged in the split bolt holes 13 of the suspended formworks 2; the anti-seepage device comprises a press ring 14, an elastic sealing ring 15 and a mounting piece 16; a mounting slideway is arranged on the opposite-pulling bolt hole 13 of the suspension template 2 close to the lower side of the suspension template 2; the split bolt holes and the mounting slide ways can be processed in the following way: firstly, forming a split bolt hole with the diameter matched with the outer diameter of the split bolt on the suspension template, wherein the diameter of the split bolt hole is larger than the outer diameter of the split bolt by 0.8 mm; and then, punching for the second time at a position close to the lower side of the template (the lower side refers to the side opposite to the concrete pouring), wherein the punching diameter is larger than the diameter of the split bolt holes, and the punching depth for the second time cannot be larger than the thickness of the suspended template, so that the suspended template forms a blocking part at the side close to the concrete pouring. The pressing ring 14 is arranged in the installation slideway, the elastic sealing ring 15 is arranged on the outer side of the pressing sheet, and the pressing sheet and the pressing ring 14 are limited in the installation slideway by the installation piece 16; the sheeting is made of ferromagnetic material and an attraction device, which is a permanent magnet, is provided outside the mounting member 16.
When the split screw is installed, one end of the split bolt penetrates through the suspension template, then the suction device is arranged on the lower side of the suspension template, the suction device is preferably of an annular structure, the split bolt is sleeved in the suction device and is close to the pressing sheet, the pressing sheet tends to move outwards by utilizing the magnetic force between the suction device and the pressing sheet, the elastic sealing ring is squeezed, the gap between the elastic sealing ring and the split screw and the gap between the elastic sealing ring and the template are reduced or eliminated, and good sealing is achieved.
The cast-in-place strip formwork construction system for fabricated composite slabs according to the above embodiment of the present invention can be further improved as shown in fig. 4 and 5, wherein the mounting member 16 includes a first baffle ring 17 and a screwing portion 18, and the screwing portion 18 is fixed on one side of the first baffle ring 17; the first retainer ring 17 is installed in the split bolt hole 13 by a screw structure. The installation piece of above-mentioned structure utilizes conventional spanner to realize the installation, has simple to operate's advantage.
The utility model discloses cast-in-place area of assembled superimposed sheet hangs mould construction system of above-mentioned embodiment can also carry out following improvement, as shown in FIG. 7 and FIG. 8, installed part 16 includes that the second keeps off ring 19 and recess 20, and recess 20 is 2 at least, evenly arranges one side that keeps off ring 19 at the second. The mounting piece of the structure fixes the mounting tool by using the groove, and the mounting piece is flush with the plane of the template; for first kind of embodiment, suction device is enough to be close to the preforming more, and the effect of the magnetic force of being convenient for further improves the effort of preforming extrusion elastic sealing ring, further improves sealed effect.
The utility model discloses cast-in-place area of assembled superimposed sheet hangs mould construction system can also carry out following improvement, as shown in FIG. 6, elastic sealing ring 15 sets up and holds chamber 12, holds the intracavity 12 interior for air or filling liquid.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (6)
1. A cast-in-place belt suspended formwork construction system for fabricated composite slabs is characterized in that adjacent fabricated composite slabs are abutted, a cast-in-place belt is poured between the fabricated composite slabs, and a cast-in-place layer is poured on the upper portions of the composite slabs; characterized in that, the construction system includes: positioning steel bars, split bolts, a suspension template, battens, sponge strips, steel bar main keels and rubber bowls; the positioning steel bars are erected on the laminated slab; one end of the split bolt is fixedly connected with the positioning steel bar; the suspension template is arranged below the pouring position of the cast-in-place belt, and is in lap joint with the laminated slab; the batten is arranged below the suspension template and arranged in the same direction as the length direction of the cast-in-place strip; the battens are arranged in parallel at intervals; the sponge strip is arranged between the suspension template and the laminated slab; the steel bar main keel is vertically arranged at the lower part of the batten; the other end of the split bolt is connected with the main steel keel; the rubber bowl penetrates through the split bolt and is buckled on the concrete pouring surface of the suspension template.
2. The fabricated composite slab cast-in-place strip formwork hanging construction system as claimed in claim 1, wherein the split bolt comprises a screw, a chevron clip and a nut; one end of the screw is welded with the positioning steel bar, and the screw penetrates through a split bolt hole of the suspension template; the other end of the screw is connected with the main keel of the steel bar through a mountain-shaped clamp and a nut.
3. The fabricated composite slab cast-in-place strip suspended formwork construction system as claimed in claim 2, further comprising an anti-seepage device, wherein the anti-seepage device is arranged in a split bolt hole of the suspended formwork; the anti-seepage device comprises a pressure ring, an elastic sealing ring and a mounting piece; the installation slideway is arranged on the opposite-pulling bolt hole of the suspension template close to the lower side of the suspension template, the press ring is arranged in the installation slideway, the elastic sealing ring is arranged on the outer side of the press sheet, and the press sheet and the press ring are limited in the installation slideway by the installation part; the pressing sheet is made of ferromagnetic materials, and an attraction device is arranged on the outer side of the mounting piece and is a permanent magnet.
4. The fabricated composite slab cast-in-place strip formwork hanging construction system as claimed in claim 3, wherein the mounting member comprises a first stopper ring and a screw part fixed to one side of the first stopper ring; the first baffle ring is installed in the split bolt hole through a thread structure.
5. The cast-in-place slab band formwork hanging construction system as claimed in claim 3, wherein the mounting member includes a second stopper ring and at least 2 grooves uniformly arranged at one side of the second stopper ring.
6. The cast-in-place construction system with hanging mold for fabricated composite slab according to claim 4 or 5, wherein the elastic sealing ring is provided with a containing cavity, and the containing cavity is filled with air or filling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526115.2U CN210117925U (en) | 2019-04-18 | 2019-04-18 | Cast-in-place area of assembled superimposed sheet hangs mould construction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526115.2U CN210117925U (en) | 2019-04-18 | 2019-04-18 | Cast-in-place area of assembled superimposed sheet hangs mould construction system |
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| CN210117925U true CN210117925U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920526115.2U Active CN210117925U (en) | 2019-04-18 | 2019-04-18 | Cast-in-place area of assembled superimposed sheet hangs mould construction system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236633A (en) * | 2020-03-06 | 2020-06-05 | 中冶天工集团有限公司 | Cast-in-place strip template reinforcing clamp between assembly type structures and using method |
| CN111456309A (en) * | 2020-04-16 | 2020-07-28 | 中国十七冶集团有限公司 | Construction method of cast-in-place reinforcing system for prefabricated laminated slab |
| CN111502258A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Superimposed sheet pours mould split subassembly with seam hoist and mount |
| CN111636677A (en) * | 2020-05-28 | 2020-09-08 | 江苏中南建筑产业集团有限责任公司 | Construction process of assembly type building laminated slab post-cast plate strip support-free system |
| CN112459272A (en) * | 2020-11-30 | 2021-03-09 | 中国一冶集团有限公司 | Device for preventing mortar leakage of assembly type external wall insulation board joints and use method thereof |
| CN114809616A (en) * | 2022-04-24 | 2022-07-29 | 五冶集团上海有限公司 | Hanging mould structure of cast-in-situ belt of assembled laminated slab |
| CN115492372A (en) * | 2022-09-03 | 2022-12-20 | 东晟兴诚集团有限公司 | Cast-in-place area of assembled superimposed sheet hangs mould construction equipment |
-
2019
- 2019-04-18 CN CN201920526115.2U patent/CN210117925U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236633A (en) * | 2020-03-06 | 2020-06-05 | 中冶天工集团有限公司 | Cast-in-place strip template reinforcing clamp between assembly type structures and using method |
| CN111502258A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Superimposed sheet pours mould split subassembly with seam hoist and mount |
| CN111456309A (en) * | 2020-04-16 | 2020-07-28 | 中国十七冶集团有限公司 | Construction method of cast-in-place reinforcing system for prefabricated laminated slab |
| CN111636677A (en) * | 2020-05-28 | 2020-09-08 | 江苏中南建筑产业集团有限责任公司 | Construction process of assembly type building laminated slab post-cast plate strip support-free system |
| CN112459272A (en) * | 2020-11-30 | 2021-03-09 | 中国一冶集团有限公司 | Device for preventing mortar leakage of assembly type external wall insulation board joints and use method thereof |
| CN112459272B (en) * | 2020-11-30 | 2022-08-19 | 中国一冶集团有限公司 | Device for preventing mortar leakage of assembly type external wall insulation board joints and use method thereof |
| CN114809616A (en) * | 2022-04-24 | 2022-07-29 | 五冶集团上海有限公司 | Hanging mould structure of cast-in-situ belt of assembled laminated slab |
| CN114809616B (en) * | 2022-04-24 | 2023-12-01 | 五冶集团上海有限公司 | Hanging die structure of cast-in-situ belt of assembled laminated slab |
| CN115492372A (en) * | 2022-09-03 | 2022-12-20 | 东晟兴诚集团有限公司 | Cast-in-place area of assembled superimposed sheet hangs mould construction equipment |
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