CN211572286U - T-shaped roof dividing tool - Google Patents
T-shaped roof dividing tool Download PDFInfo
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- CN211572286U CN211572286U CN201922241870.9U CN201922241870U CN211572286U CN 211572286 U CN211572286 U CN 211572286U CN 201922241870 U CN201922241870 U CN 201922241870U CN 211572286 U CN211572286 U CN 211572286U
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- rigid plastic
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Abstract
The utility model discloses a T type roofing box instrument, including foundation bed and concrete layer, concrete layer lays at the foundation bed upside, be equipped with tectorial membrane foam sticky tape on the foundation bed, tectorial membrane foam sticky tape upside fixedly connected with lower floor's rigid plastic, lower floor's rigid plastic top is equipped with upper rigid plastic, a plurality of pull rings of equidistant fixedly connected with on the upper rigid plastic, a plurality of magnetism heads of equidistant fixedly connected with in upper rigid plastic bottom side, equidistant being equipped with a plurality of magnetite, a plurality of in the lower floor's rigid plastic the magnetite is with a plurality of the first one-to-one of magnetism sets up. The utility model discloses wait to the concrete layer solidification back, the pulling ring for upper hard plastic breaks away from lower floor's hard plastic completely, thereby leaves the dividing joint on the concrete layer, can not destroy concrete layer's overall structure, accelerates the construction progress, and the horizontal vertical impression of dividing joint shaping is good.
Description
Technical Field
The utility model relates to a roofing box technical field especially relates to a T type roofing box instrument.
Background
Roof refers to the surface of the roof of a building and also to the portion between the ridge and the eaves. This portion occupies a larger area of the roof or the roof is a larger area portion of the roof. The construction method generally comprises a concrete cast-in-place floor, a cement mortar leveling layer, a heat insulation layer, a waterproof layer, a cement mortar protective layer, a drainage system, a parapet wall, lightning protection measures and the like, and tile surface construction is carried out during special engineering.
The traditional roof parting joint construction method is characterized in that a benzene board is cut to be made into benzene board strips which are used as a concrete dividing tool and need to be fixed by mortar, and after concrete is finally solidified, the benzene board strips are removed, so that time and labor are wasted, the hidden trouble that a waterproof layer is damaged due to too deep chipping depth exists, and the quality of the chipping impression is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having "traditional roofing parting joint construction method for cutting the benzene board and make behind the benzene board strip as concrete box instrument among the prior art, need to fix with the mortar, reject the benzene board strip after the concrete sets finally and waste time and energy and have the hidden danger of picking and chiseling the too deep destruction waterproof layer of depth, pick and chiseling the shortcoming of feeling the quality poor", and provide a T type roofing box instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a T type roofing box instrument, includes foundation soil layer and concrete layer, concrete layer lays at the foundation soil layer upside, be equipped with tectorial membrane foam adhesive tape on the foundation soil layer, tectorial membrane foam adhesive tape upside fixedly connected with lower floor's rigid plastic, lower floor's rigid plastic top is equipped with upper rigid plastic, a plurality of pull rings of equidistant fixedly connected with on the upper rigid plastic, a plurality of magnetism heads of equidistant fixedly connected with in upper rigid plastic bottom side, equidistant being equipped with a plurality of magnetite, a plurality of in the lower floor's rigid plastic the magnetite is with a plurality of the first one-to-one of magnetism sets up.
Preferably, the bottom side of the film-coated foam adhesive tape is fixedly connected with a plurality of limiting strips, and a plurality of strip-shaped limiting grooves matched with the limiting strips are preset in the foundation soil layer.
Preferably, the cross section of the lower layer of hard plastic is in a T shape, reinforcing ribs are symmetrically arranged on two sides of the lower layer of hard plastic, and the lower layer of hard plastic and the reinforcing ribs are integrally formed.
Preferably, a plurality of notch grooves are formed in the lower layer of hard plastic at equal intervals, and the magnetic head is matched with the notch grooves.
Preferably, the distance between a plurality of the pull rings is 500-600 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. before concrete layer pours, lay tectorial membrane foam sticky tape together with lower floor's rigid plastic and upper rigid plastic on basal layer earlier, spacing embedding bar spacing inslot simultaneously, avoid the instrument skew, then pour concrete layer, wait to concrete layer solidification back, the pulling ring for upper rigid plastic breaks away from lower floor's rigid plastic completely, thereby leave the dividing joint on the concrete layer, can not destroy concrete layer's overall structure, accelerate the construction progress, the horizontal flat vertical impression of dividing joint shaping is good.
2. Through setting up the magnetic head embedding lower floor's stereoplasm plastics notch inslot, the magnetite produces adsorption to the magnetic head, guarantees the laminating degree between upper rigid plastics and the concrete layer, and upper rigid plastics produces the skew when avoiding concrete layer to pour, sets up the anti deformability that the stiffening rib increased lower floor's stereoplasm plastics, and it is high to use the durability.
Drawings
Fig. 1 is a schematic front structural view of a T-shaped roof dividing tool provided by the present invention;
fig. 2 is a schematic side view of a T-shaped roof dividing tool provided by the present invention.
In the figure: 1-foundation soil layer, 2-limiting strips, 3-lower layer hard plastic, 4-reinforcing ribs, 5-upper layer hard plastic, 6-pull ring, 7-concrete layer, 8-magnet, 9-magnetic head and 10-film-coated foam adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a T type roofing box tool, including foundation soil layer 1 and concrete layer 7, concrete layer 7 lays in foundation soil layer 1 upside, be equipped with tectorial membrane foam sticky tape 10 on foundation soil layer 1, tectorial membrane foam sticky tape 10 bottom side fixedly connected with a plurality of spacing 2, preset a plurality of bar spacing grooves with spacing 2 matched with in the foundation soil layer 1, spacing 2 embedding bar spacing inslot, avoid box tool skew, tectorial membrane foam sticky tape 10 upside fixedly connected with lower floor rigid plastic 3, the transversal T shape setting of personally submitting of lower floor rigid plastic 3, the bilateral symmetry of lower floor rigid plastic 3 is equipped with stiffening rib 4, lower floor rigid plastic 3 sets up with 4 integrated into one piece in the lower floor, set up stiffening rib 4 and increase the anti deformability of lower floor rigid plastic 3, the durability in use is high.
3 tops of lower floor's stereoplasm plastics are equipped with upper hard plastic 5, a plurality of notch grooves have been seted up to equidistant on the lower floor's stereoplasm plastics 3, magnetic head 9 cooperatees with the notch groove, through setting up magnetic head 9 embedding lower floor's stereoplasm plastics 3 notch grooves in, magnetite 8 produces the adsorption, guarantee the laminating degree between upper hard plastic 5 and concrete layer 7, equidistant fixedly connected with a plurality of pull rings 6 on upper hard plastic 5, 6 intervals of a plurality of pull rings are 500 thin and 600mm, the staff of being convenient for is to the 5 application of force of upper hard plastic, 5 bottom side equidistant fixedly connected with a plurality of magnetic heads 9 on upper hard plastic, equidistant being equipped with a plurality of magnetite 8 in lower floor's stereoplasm plastics 3, a plurality of magnetite 8 set up with a plurality of magnetic head 9 one-to-ones.
In the utility model, before the concrete layer 7 is poured, the coated foam adhesive tape 10, the lower hard plastic 3 and the upper hard plastic 5 are laid on the foundation layer 1, the limiting strips 2 are embedded into the strip-shaped limiting grooves to avoid tool deviation, then the concrete layer 7 is poured, after the concrete layer 7 is solidified, the pull ring 6 is pulled to ensure that the upper hard plastic 5 is completely separated from the lower hard plastic 3, thereby leaving the dividing slit on the concrete layer 7, the integral structure of the concrete layer 7 is not damaged, the construction progress is accelerated, the dividing slit is formed, the horizontal and vertical appearance is good, the magnetic head 9 is embedded into the concave groove of the lower hard plastic 3, the magnet 8 generates adsorption effect on the magnetic head 9, the laminating degree between the upper hard plastic 5 and the concrete layer 7 is ensured, and the upper hard plastic 5 is prevented from deviating when the concrete layer 7 is poured, the reinforcing ribs 4 are arranged to increase the deformation resistance of the lower hard plastic 3, and the service durability is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a T type roofing box instrument, includes foundation soil layer (1) and concrete layer (7), its characterized in that, concrete layer (7) are laid at foundation soil layer (1) upside, be equipped with tectorial membrane foam sticky tape (10) on foundation soil layer (1), tectorial membrane foam sticky tape (10) upside fixedly connected with lower floor rigid plastic (3), lower floor rigid plastic (3) top is equipped with upper rigid plastic (5), equidistant fixedly connected with a plurality of pull rings (6) on upper rigid plastic (5), equidistant fixedly connected with a plurality of magnetism heads (9) in upper hard plastic (5) bottom side, equidistant being equipped with a plurality of magnetite (8) in lower floor rigid plastic (3), it is a plurality of magnetite (8) and a plurality of magnetism head (9) one-to-one sets up.
2. The T-shaped roof dividing tool according to claim 1, wherein a plurality of limiting strips (2) are fixedly connected to the bottom side of the film-coated foam adhesive tape (10), and a plurality of strip-shaped limiting grooves matched with the limiting strips (2) are preset in the foundation layer (1).
3. A T-shaped roof dividing tool according to claim 1, wherein the cross section of the lower layer hard plastic (3) is arranged in a T shape, reinforcing ribs (4) are symmetrically arranged on two sides of the lower layer hard plastic (3), and the lower layer hard plastic (3) and the reinforcing ribs (4) are integrally formed.
4. A T-shaped roofing cell tool according to claim 1, characterized in that the lower layer of rigid plastic (3) is provided with a plurality of notches at equal intervals, and the magnetic head (9) is matched with the notches.
5. A T-shaped roofing cell tool according to claim 1, characterized in that the distance between the pull rings (6) is 500-600 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241870.9U CN211572286U (en) | 2019-12-16 | 2019-12-16 | T-shaped roof dividing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241870.9U CN211572286U (en) | 2019-12-16 | 2019-12-16 | T-shaped roof dividing tool |
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| Publication Number | Publication Date |
|---|---|
| CN211572286U true CN211572286U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922241870.9U Active CN211572286U (en) | 2019-12-16 | 2019-12-16 | T-shaped roof dividing tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961136A (en) * | 2022-06-22 | 2022-08-30 | 中国建筑第二工程局有限公司 | Super-large roof waterproof concrete protective layer separation seam construction structure and construction method thereof |
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2019
- 2019-12-16 CN CN201922241870.9U patent/CN211572286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961136A (en) * | 2022-06-22 | 2022-08-30 | 中国建筑第二工程局有限公司 | Super-large roof waterproof concrete protective layer separation seam construction structure and construction method thereof |
| CN114961136B (en) * | 2022-06-22 | 2022-12-13 | 中国建筑第二工程局有限公司 | Super-large roof waterproof concrete protective layer separation seam construction structure and construction method thereof |
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