CN217054329U - Reverse bank template of floor edge - Google Patents
Reverse bank template of floor edge Download PDFInfo
- Publication number
- CN217054329U CN217054329U CN202123382630.4U CN202123382630U CN217054329U CN 217054329 U CN217054329 U CN 217054329U CN 202123382630 U CN202123382630 U CN 202123382630U CN 217054329 U CN217054329 U CN 217054329U
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- keel
- sill
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 238000007688 edging Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 18
- 239000012634 fragment Substances 0.000 description 13
- 239000004567 concrete Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a floor edge reversed ridge template, which comprises an outer side template, an inner side template, a first keel and a split bolt; the edge sealing die comprises a bottom edge and a side edge, the bottom edge is used for being fixed on the steel beam, the side edge is vertically connected to the bottom edge, and the height of the side edge is the sum of the thickness of the floor slab and the height of the reverse ridge; the inner side template is arranged in parallel with the side edge; the first keel is positioned on one side of the inner side template far away from the side edge; the split bolt comprises a screw rod and a fixing nut, one end of the screw rod is connected to the outer template, the other end of the screw rod penetrates through the inner template and the first keel in sequence, and the fixing nut is in threaded connection with the screw rod and located on one side, far away from the inner template, of the first keel. The template banding structure when banding mould can regard as floor and anti-bank to pour simultaneously, and the base is fixed more to be favorable to putting up on the girder steel and pours the template, has reduced workman's the limit activity duration that faces, promotes the efficiency of establishing of anti-bank template, has reduced the safety risk of construction.
Description
Technical Field
The utility model relates to a concrete floor technical field especially relates to a reverse bank template in floor edge.
Background
In order to meet various use functions of building construction, reverse ridges are usually designed on the edges in the design of the floor slab and used as parapet wall bodies, reverse ridges of curtain walls, reverse ridges of water retaining, reverse ridges of handrails and the like. Such anti-bank usually adopts the same material's of floor cast in situ reinforced concrete form, therefore just need after concrete floor construction is accomplished, prop up at the floor edge and establish anti-bank template. Among the traditional building structure, pour the floor after, the workman pins outside template with template fossil fragments with outside template centre gripping in the side of floor, adopts split bolt and another template fossil fragments again to set up the inboard template between two template fossil fragments, and one section distance in inboard template and outside template interval. And finally, pouring concrete which is made of the same material as the floor slab in the inner side formwork and the outer side formwork to form the reverse ridge. The template system has slow building efficiency and long manual time consumption. And set up this anti-bank template in floor edge for facing limit aerial work, the longer the construction time, the safety risk of workman's construction just is bigger.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a reverse bank template in floor edge can promote reverse bank template and establish efficiency, reduces the time of facing the limit operation, alleviates the reverse bank template in floor edge and establishes the safe risk of construction.
The floor slab edge reverse ridge template according to the embodiment of the utility model comprises an outer side template, an inner side template, a first keel and split bolts; the outer side template comprises an edge sealing die, the edge sealing die comprises a bottom edge and a side edge, the bottom edge is used for being fixed on the steel beam, the side edge is vertically connected to the bottom edge, and the height of the side edge is the sum of the thickness of the floor slab and the height of the reverse ridge; the inner side template is arranged in parallel with the side edge; the first keel is positioned on one side of the inner side template far away from the side edge; the split bolt comprises a screw rod and a fixing nut, one end of the screw rod is connected to the outer template, the other end of the screw rod sequentially penetrates through the inner template and the first keel, and the fixing nut is sleeved on the screw rod and located on one side, far away from the inner template, of the first keel.
According to the utility model discloses anti-bank template in floor edge has following beneficial effect at least:
the base is fixed on the girder steel, and the height of side is the sum of floor thickness and anti-bank height for the banding mould can regard as the banding mould of floor and anti-bank simultaneously, and the base is fixed more to be favorable to building the template of pouring on the girder steel, thereby has reduced workman's the limit activity duration that faces, promotes the efficiency of establishing of anti-bank template, thereby has reduced the safe risk of construction. Simultaneously the base of outside template is fixed and can be alleviateed or avoid anti-bank outside concrete to leak thick liquid on the girder steel for anti-bank template structure is firm more reliable.
According to the utility model discloses the anti-bank template in floor edge, screw rod welding are on the outside template of some embodiments.
According to the utility model discloses anti-bank template in floor edge, screw rod include first portion and second portion, and the first portion is located between inboard template and the outside template, and inboard template and first fossil fragments are worn to locate by the second portion, and the length of second portion is greater than the thickness sum of inboard template and first fossil fragments.
According to the utility model discloses anti-bank template in floor edge, split bolt still include the stagnant water piece, and the first portion is located to the stagnant water piece cover.
According to the utility model discloses the anti-bank template in floor edge, banding mould integrated into one piece.
According to the utility model discloses the anti-bank template in floor edge, base welded fastening are at the girder steel upper surface of some embodiments.
According to the utility model discloses anti-bank template in floor edge, the thickness of banding mould is 2-4 mm.
According to the utility model discloses anti-bank template in floor edge, outside template still include the second fossil fragments, and the second fossil fragments are fixed on the side.
According to the utility model discloses the anti-bank template in floor edge, second fossil fragments are fixed through the self-tapping screw with the side.
According to the utility model discloses anti-bank template in floor edge, second fossil fragments are formed by a plurality of mutually perpendicular's angle steel welding.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a floor edge reverse sill template (including a poured floor and a reverse sill) in an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of section A-A in FIG. 1;
FIG. 3 is a schematic structural view of a section B-B in FIG. 1 (without a poured sill and floor slab);
fig. 4 is a flowchart of a method for erecting a floor slab edge reverse sill template according to an embodiment of the present invention;
FIG. 5 is a flow chart of the installation of the outer form of FIG. 4;
figure 6 is a flow chart of figure 5 illustrating the securing of the second runner to the lateral edge;
fig. 7 is a flow chart of the back side form installation of fig. 4.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated in relation to the orientation description, such as up, down, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.
The floor edge reverse sill formwork of the embodiment of the present application is described below with reference to fig. 1 to 7.
Referring to fig. 1, the template with the reversed sill at the edge of the floor slab of the embodiment includes an outer template, an inner template 200, a first keel 300 and a split bolt; the outer side formwork comprises an edge sealing die, the edge sealing die comprises a bottom edge 110 and a side edge 120, the bottom edge 110 is used for being fixed on the steel beam 700, the side edge 120 is vertically connected to the bottom edge 110, and the height of the side edge 120 is the sum of the thickness of the floor slab 500 and the height of the reverse sill 600; an inner side template 200 arranged parallel to the side 120; a first keel 300 positioned on the side of the inner formwork 200 away from the side edge 120; the split bolt comprises a screw and a fixing nut 420, one end of the screw is connected to the outer side template, the other end of the screw penetrates through the inner side template 200 and the first keel 300 in sequence, and the fixing nut 420 is in threaded connection with the screw and located on one side, far away from the inner side template 200, of the first keel 300. The bottom edge 110 of the edge sealing die is fixed on the steel beam 700, the height of the side edge 120 is the sum of the thickness of the floor slab 500 and the height of the inverted ridge 600, the edge sealing die can be used as an edge sealing structure of the template when the floor slab 500 and the inverted ridge 600 are poured, the bottom edge 110 is fixed on the steel beam 700, the pouring template can be built conveniently, the edge-facing operation time of workers is reduced, the erecting efficiency of the inverted ridge template is improved, and the safety risk of construction is reduced. Meanwhile, the bottom edge 110 is fixed on the steel beam 700, so that concrete leakage outside the reverse sill 600 can be reduced or avoided, and the reverse sill formwork structure is firmer and more reliable.
It will be appreciated that the screws are welded to the outer formworks.
It will be appreciated that the threaded rod includes a first portion 411 and a second portion 412, the first portion 411 being positioned between the inner form 200 and the outer form, the second portion 412 being positioned through the inner form 200 and the first runner 300, and the length of the second portion 412 being greater than the thickness of the inner form 200 and the first runner 300.
It is understood that the split bolt further includes a water stop 430, and the water stop 430 is sleeved on the first portion 411.
Referring to fig. 1 and 2, in particular, one end of the screw is welded to the inner side of the side 120, and the other end of the screw sequentially penetrates through the inner side formwork 200 and the first keel 300. The welded mode can make the screw rod firmly fix in side 120 the inboard, the workman as long as in the work of side 120 the inboard can, welded mode saves time more simultaneously to reduce the time of workman's work, further reduce the safety risk of construction.
It will be appreciated that after casting is complete, the first part 411 of the bolt will remain within the concrete of the sill 600 and the second part 412 will be removed together with the first runner 300 and the inner form 200. Specifically, the first part 411 and the second part 412 may be integrally formed, and the second part 412 is broken or cut off after the reverse threshold 600 is hardened; it will be appreciated that the first and second portions 411, 412 may also be removably connected by a threaded connection or other means, and that the second portion 412 may be removed after the sill 600 has been hardened and may be reused.
It will be appreciated that the water stop tab 430 is welded to the first portion 411 to extend the path of water infiltration and greatly increase the infiltration resistance for impermeability purposes.
It will be appreciated that the edge banding die is integrally formed.
It will be appreciated that bottom edge 110 is welded to the upper surface of steel beam 700.
With reference to fig. 1, in particular, the welding of the bottom edge 110 to the upper surface of the steel beam 700 can ensure that the sealing mold and the floor slab 500 are in a sealed state, so as to prevent slurry leakage between the sealing mold and the floor slab 500, and the sealing mold is integrally formed, so as to prevent slurry leakage of the sealing mold. Finally, the hidden danger of slurry leakage of the reverse ridge concrete is eliminated, and the construction quality is improved.
It is understood that the capping die has a thickness of 2-4 mm.
It will be appreciated that the lateral form also includes a second keel 130, the second keel 130 being secured to the lateral side 120.
It will be appreciated that the second keel 130 is secured to the side 120 by a self-tapping screw 800.
It will be appreciated that the second runner 130 is formed by welding a plurality of mutually perpendicular angle steels.
It will be appreciated that one end of the threaded rod is connected to the second runner.
Referring to fig. 2 and 3, in particular, the angle steels are welded criss-cross to form the second keel 130, and the second keel 130 is fixed inside the lateral side 120 by the tapping screw 800, thereby enhancing the strength of the outer formwork. The angle steel is a common building material on a construction site, and has good strength, toughness and welding performance. It is understood that the second keel 130 may be welded with other materials, such as steel bars, or a mixture of steel bars and angle steel.
Referring to fig. 4, the method for erecting a floor slab edge reverse sill template according to the embodiment of the present application includes, but is not limited to, the following steps: step S100: welding the bottom edge of the edge sealing die in the outer side template on the steel beam to fix the outer side template; the outer side template comprises an edge sealing mold, the edge sealing mold comprises a bottom edge and a side edge which are perpendicular to each other, and the height of the side edge is the sum of the thickness of the floor slab and the height of the reverse ridge; step S200: pouring 500 concrete of the floor slab; step S300: an inner template 200 is arranged on the inner side of the outer template; wherein the side edge 120 is spaced apart from the inside form 200. Specifically, before the floor slab 500 is poured, the bottom edge 110 is fixed on the steel beam 700, and the height of the side edge 120 is the sum of the thickness of the floor slab 500 and the height of the inverted sill 600, so that the edge sealing mold can be used as an edge sealing structure of a template when the floor slab 500 and the inverted sill 600 are poured simultaneously, and only one edge sealing operation is needed when the pouring template is set up. After the floor slab 500 is poured, the side edge 120 forms a fence at the edge of the floor slab 500, and workers work in the fence, so that the safety risk of construction is reduced. Meanwhile, when the anti-ridge template is erected, the outer side template is in a fixed state, so that workers can conveniently install the inner side template 200, the erecting efficiency of the anti-ridge template is improved, and the time of the workers in the edge operation is shortened.
It is understood that step S300 includes, but is not limited to, the following step, step S310: fixing one end of the screw on the outer template, and step S320: the other end of the screw rod sequentially penetrates through the inner side template 200 and the first keel 300, and the step S330: the fixing nut 420 is screwed to the screw. With reference to fig. 7, specifically, the screw rod is fixed inside the side edge 120, and the other end of the screw rod sequentially penetrates through the inside formwork 200 and the first keel 300, so that the worker only needs to work in the enclosure formed by the side edge 120. Simultaneously with the screw rod welding in the inboard of side 120, can make the screw rod firmly fix in the inboard of side 120, save time more to reduce the time of workman's work, further reduce the safety risk of construction.
It can be understood that the method for erecting the floor slab edge reverse sill template in the embodiment of the application further comprises the following steps of but not limited to the step S010 of manufacturing a second keel in a welding mode; and S020, fixing the second keel on the side edge so that the second keel and the edge sealing die form an outer side template together.
It will be appreciated that step S020 of securing the second runner on the side includes, but is not limited to, the following steps S021: and sequentially penetrating the self-tapping screw through the side edge and the second keel.
With reference to fig. 5 and 6, in particular, the second keel 130 is welded and fixed to the side edge 120 through the tapping screw 800 in advance to form the outer side formwork, and the bottom edge 110 of the outer side formwork is directly welded to the steel girder 700 when the pouring formwork is set up, so that the construction period can be shortened, and the time for workers to work on the side can be reduced.
The following describes a method for erecting a floor-edge reverse threshold form of the first aspect and a floor-edge reverse threshold form of the second aspect of the present application in a specific embodiment with reference to fig. 1 to 7.
The template comprises an outer template, an inner template 200, a first keel 300 and split bolts, wherein the inner template is a square plate; the outer side formwork comprises an edge sealing formwork, the edge sealing formwork comprises a bottom edge 110, a side edge 120 and a second keel 130, the bottom edge 110 is fixedly welded on the steel beam 700, the side edge 120 is vertically connected on the bottom edge 110, the height of the side edge 120 is the sum of the thickness of the floor slab 500 and the height of the reverse ridge 600, and the second keel 130 is fixed on the side edge 120 through a self-tapping screw 800; the inside form 200 is arranged parallel to the side 120; first keel 300 is positioned on the side of inside form 200 away from side 120; the split bolt includes screw rod and fixation nut 420, and screw rod one end welded fastening is on the outside template, and the other end wears to locate inside template 200 and first fossil fragments 300 in proper order, and fixation nut 420 threaded connection is on the screw rod to be located one side that inside template 200 was kept away from to first fossil fragments 300.
The floor slab edge reverse ridge template is erected by the method for erecting the lower floor slab edge reverse ridge template.
The angle steels are welded in a criss-cross mode to form second keels 130, the second keels 130 are fixed on the side edges 120 through self-tapping screws 800, the bottom edges 110 are welded on the upper surfaces of the steel beams 700 before the floor slab 500 is poured, after the floor slab 500 is poured, one ends of the screws are welded on the angle steels of the second keels 130, the other ends of the screws sequentially penetrate through the first keels 300 of the inner side formwork 200, and then the fixing nuts 420 are connected with the screws in a threaded mode to fix the second keels 130 and the inner side formwork 200.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a reverse bank template in floor edge which characterized in that includes:
the outer side template comprises an edge sealing die, the edge sealing die comprises a bottom edge and a side edge, the bottom edge is used for being fixed on the steel beam, the side edge is vertically connected to the bottom edge, and the height of the side edge is the sum of the thickness of the floor slab and the height of the reverse ridge;
the inner side template is arranged in parallel with the side edge;
the first keel is positioned on one side, far away from the side edge, of the inner side template;
the split bolt comprises a screw rod and a fixing nut, one end of the screw rod is connected to the outer side template, the other end of the screw rod penetrates through the inner side template and the first keel in sequence, the fixing nut is in threaded connection with the screw rod and located on the first keel, and the first keel is far away from one side of the inner side template.
2. The floor edge sill template of claim 1, wherein the threaded rods are welded to the outer template.
3. The floor edge sill template of claim 2, wherein the threaded rod includes a first portion and a second portion, the first portion being positioned between the inside template and the outside template, the second portion being disposed through the inside template and the first runner, and the length of the second portion being greater than the sum of the thicknesses of the inside template and the first runner.
4. The sill-edge template of claim 3, wherein the split bolt further comprises a water stop tab, the water stop tab being sleeved on the first portion.
5. The floor edge sill template of claim 1, wherein the edging die is integrally formed.
6. The floor edge sill template of claim 1, wherein the bottom edge is welded and secured to the steel beam upper surface.
7. The floor slab edge turn sill template of claim 1, wherein the thickness of the edging die is 2-4 mm.
8. A floor edge sill template according to any of claims 1 to 7, further including a second runner secured to the side edges.
9. The floor edge sill form of claim 8, wherein the second runner is secured to the side edges by self-tapping nails.
10. The floor edge sill form of claim 8, wherein the second runner is welded from a plurality of mutually perpendicular angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382630.4U CN217054329U (en) | 2021-12-29 | 2021-12-29 | Reverse bank template of floor edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382630.4U CN217054329U (en) | 2021-12-29 | 2021-12-29 | Reverse bank template of floor edge |
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| Publication Number | Publication Date |
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| CN217054329U true CN217054329U (en) | 2022-07-26 |
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| CN202123382630.4U Active CN217054329U (en) | 2021-12-29 | 2021-12-29 | Reverse bank template of floor edge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232989A (en) * | 2021-12-29 | 2022-03-25 | 中建科工集团有限公司 | Floor slab edge reverse ridge template and erecting method thereof |
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2021
- 2021-12-29 CN CN202123382630.4U patent/CN217054329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232989A (en) * | 2021-12-29 | 2022-03-25 | 中建科工集团有限公司 | Floor slab edge reverse ridge template and erecting method thereof |
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