CN219451299U - Roof deformation joint integrated construction structure - Google Patents
Roof deformation joint integrated construction structure Download PDFInfo
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- CN219451299U CN219451299U CN202320681024.2U CN202320681024U CN219451299U CN 219451299 U CN219451299 U CN 219451299U CN 202320681024 U CN202320681024 U CN 202320681024U CN 219451299 U CN219451299 U CN 219451299U
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Abstract
The utility model provides a roofing movement joint integration construction structure, is applied to roofing structure, its characterized in that includes: the deformation joint is arranged between the separated roof structures at the two sides; the concrete structure of the steel bar truss floor carrier plate is arranged on the roof structure, forms a rabbet with the roof structure on one side of the concrete structure, forms a gap with the roof structure on the other side of the concrete structure, and is provided with a lower cornice on one side of the gap; an extrusion rod for plugging the gap; the steel plate layer is wrapped on the outer wall of the roof structure and the concrete structure of the steel bar truss floor deck, and the top surface of the steel plate layer is inclined from one side of the lower cornice to the other side; the utility model realizes the aim of preventing water and seepage by means of the integral construction of the roof structure and the waterproof structure of the deformation joint, and the integral structure has good waterproof durability, good waterproof effect, easy construction and simple maintenance.
Description
Technical Field
The utility model relates to the technical field of building structure construction, in particular to a roof deformation joint integrated construction structure.
Background
The roof deformation joint is waterproof, which is a construction part needing reinforcement, leakage of the part also becomes pain and difficulty in maintenance of building construction engineering, and the frequent maintenance effect of a plurality of projects is very poor. The utility model provides a roof deformation joint integrated construction structure, which solves the leakage problem at the deformation joint part.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an integrated construction structure for a roof deformation joint, which can effectively solve the problem in the background art.
In order to solve the problems, the utility model adopts the following technical scheme: a roofing movement joint integration construction structure includes:
the deformation joint is arranged between the separated roof structures at the two sides;
the dampproof layer is filled in the deformation joint;
the waterproof coiled material is arranged at the top of the deformation joint;
the drain pipe is arranged in the roof structure and is positioned at the bottom of the moisture-proof layer;
the concrete structure of the steel bar truss floor carrier plate is arranged on the roof structure, forms a rabbet with the roof structure on one side of the concrete structure, forms a gap with the roof structure on the other side of the concrete structure, and is provided with a lower cornice on one side of the gap;
an extrusion rod for plugging the gap;
the steel plate layer, the steel plate layer parcel is in roofing structure and steel bar truss building carrier plate concrete structure's outer wall, and the top surface on steel plate layer is from one side down returning the cornice to the opposite side slope.
As a further preferable scheme of the utility model, the top of the concrete structure of the steel bar truss floor support plate is provided with a steel bar bulge which is welded with a steel plate layer.
As a further preferable scheme of the utility model, the gradient of the top surface of the steel plate layer is 3 degrees.
As a further preferable aspect of the present utility model, the thickness of the steel plate layer is 2mm.
As a further preferred embodiment of the present utility model, the height of the gap is 20-30mm.
As a further preferable scheme of the utility model, the moisture-proof layer is composed of active carbon, and the waterproof coiled material is upwards arranged in a U shape.
As a further preferred embodiment of the utility model, the outer edge of the roof structure is provided with a waterproof coating.
As a further preferable scheme of the utility model, the width of the deformation joint is 20-30cm.
As a further preferable scheme of the utility model, the thickness of the concrete structure of the steel bar truss floor support plate is 8-12cm.
Compared with the prior art, the utility model provides an integrated construction structure for a roof deformation joint, which has the following beneficial effects:
the hidden danger of deformation joint cover plate leakage is solved by the structure, the concrete water retaining ridges on the two sides and the roof are integrally cast and formed, and water bouncing of a gap between the water retaining ridges and the roof is avoided; the formwork and the supporting system of the concrete cast-in-place slab at the deformation joint are omitted by adopting the steel bar truss floor supporting plate at the top, and the steel bar truss floor supporting plate and the water retaining ridge are poured once, so that the leakage risk between the cover plate and the water retaining ridge is avoided; the rabbet is arranged between the right cover plates to slow down the flow rate of rainwater of the cover plates in a direct way, and the lower cornice is arranged to conceal the seam, so that the rainwater flows to the roof along the cornice; the outer cladding steel plate of the water retaining ridge avoids direct scouring of rainwater on the surface of the water retaining ridge, can better protect a surface waterproof layer and prolongs the service life.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
wherein: 1. a deformation joint; 2. a moisture barrier; 3. waterproof coiled materials; 4. a drain pipe; 5. a concrete structure of a steel bar truss floor support plate; 6. extruding a rod; 7. a steel plate layer; 8. a tongue-and-groove; 9. a lower return cornice; 10. roof structure.
Detailed Description
It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, the present utility model provides a roof deformation joint integrated construction structure, including:
the deformation joint 1 is arranged between the separated roof structures 10 at the two sides;
the dampproof layer 2 is filled in the deformation joint 1;
a waterproof coiled material 3, wherein the waterproof coiled material 3 is arranged at the top of the deformation joint 1;
the drain pipe 4 is arranged in the roof structure 10 and is positioned at the bottom of the moisture barrier 2, so that excessive water is prevented from forming accumulated water;
the concrete structure 5 of the steel bar truss floor carrier plate is arranged on the roof structure 10, a rabbet 8 is formed between the concrete structure and the roof structure 10 on one side of the concrete structure, the rabbet 8 slows down the flow velocity of rainwater of a cover plate in a direct direction, a gap exists between the concrete structure and the roof structure 10 on the other end, a lower cornice 9 is arranged on one side of the gap, and the lower cornice 9 conceals the gap, so that the rainwater flows to the roof along the cornice; the steel plate covered outside the water retaining ridge avoids direct scouring of rainwater on the surface of the water retaining ridge, so that a surface waterproof layer can be better protected, and the service life is prolonged;
an extrusion bar 6 for closing the gap;
and the steel plate layer 7 is wrapped on the outer wall of the roof structure 10 and the steel bar truss floor carrier plate concrete structure 5, and the top surface of the steel plate layer 7 is inclined from one side of the lower cornice 9 to the other side.
As a further preferable scheme of the utility model, the top of the steel bar truss floor support plate concrete structure 5 is provided with a steel bar bulge which is welded with the steel plate layer 7.
As a further preferable mode of the utility model, the gradient of the top surface of the steel plate layer 7 is 3 degrees.
As a further preferable embodiment of the present utility model, the thickness of the steel plate layer 7 is 2mm.
As a further preferred embodiment of the present utility model, the height of the gap is 20-30mm.
As a further preferable scheme of the utility model, the waterproof coiled material 3 is upwards arranged in a U shape, so that water leakage is prevented; the moisture-proof layer 2 is composed of active carbon, absorbs moisture in the deformation joint and water leaked from the deformation joint, so that the deformation joint is kept dry, and the expansion and contraction of the deformation joint cannot be influenced because the waterproof coiled material has elasticity and particles of the active carbon.
As a further preferred embodiment of the utility model, the outer edges of the roof structure 10 are provided with a waterproof coating.
As a further preferable scheme of the utility model, the width of the deformation joint 1 is 20-30cm.
As a further preferable scheme of the utility model, the thickness of the steel bar truss floor support plate concrete structure 5 is 8-12cm.
As a specific embodiment of the utility model, the construction process flow comprises the following steps: construction of a roof structure 10, binding water retaining ridge steel bars on two sides, installing a water retaining ridge template, burying a drain pipe 4, pouring water retaining ridge concrete with the roof, removing the template, placing activated carbon particles in a deformation joint, installing a waterproof coiled material 3, installing a left upper water retaining ridge template, installing a steel bar truss building carrier plate, installing a right lower cornice 9 template, binding the steel bars, pouring concrete to form a steel bar truss building carrier plate concrete structure 5, removing the template, coating a waterproof layer, filling a plastic rod 6 into a gap, performing surface decoration construction, forming a roof upper steel plate edge, a left water retaining ridge upper rabbet steel plate edge and left and right water retaining ridge outer steel plate edges (cancel), and adjusting the top gradient of a steel plate layer;
when the roof structure 10 is constructed, the two sides of the deformation joint 1 are hung with the dies (which are supported together with the roof structure templates) and are poured with the concrete water retaining ridge, the waterproof concrete and the roof structure 10 are poured together, the water retaining ridge is bound in place by one step, the left side is reserved with the vertical fixed dowel bars of which the upper parts extend into the steel bar truss floor bearing plates, and a gap of 20-30mm is reserved between the top of the right side water retaining ridge and the steel bar truss floor bearing plates. The vertical formwork of both sides manger plate bank adopts to draw the screw rod to fix, and the roof adopts steel bar truss building carrier plate, and the lower eaves mouth that hangs is done on the right side, and movement joint width is about 20-30cm.
When concrete is poured, the water retaining ridges on two sides are poured firstly, after the concrete of the water retaining ridges on two sides reaches an age, the vertical template is removed, wherein the left water retaining ridge is vertically reserved with the dowel bars and is connected with the steel bar truss floor support plate steel bars, the steel bar truss floor support plate is fixed at the same time, the thickness of the steel bar truss floor support plate is about 10cm, and after the steel bar is fixed, the concrete of the floor support plate is poured, and the concrete is formed in one step. And finally, constructing a surface decoration surface layer, generally plastering and brushing waterproof paint, wherein a steel plate covered edge is arranged above a steel bar truss floor support plate cover plate, the steel plate covered edge is welded and fixed with reserved dowel bars on the floor support plate, the slope of a top plate slope is 3% on the left side, rainwater is guided to be discharged on the left side, and the rainwater is prevented from entering a deformation joint. The tongue-and-groove is reserved at the top of the left water retaining ridge, rainwater is prevented from flowing into the roof along the outer side of the water retaining ridge, the flow rate of the rainwater is slowed down, the steel plate package edges are fixed along the tongue-and-groove, and finally the steel plate package edges (cancellation) on the outer sides of the left water retaining ridge and the right water retaining ridge are installed. The right side of the roof plate of the steel bar truss floor is reserved with a gap of 20-30mm, a flexible extrusion molding rod 6 is inserted into the gap, the two sides of the structure are convenient to deform in a telescopic mode, a lower cornice 9 is reserved, a gap is concealed, and rainwater is guided to be reserved to a roof along the cornice.
The utility model realizes the aim of preventing water and seepage by means of the integral construction of the roof structure and the waterproof structure of the deformation joint, and the integral structure has good waterproof durability, good waterproof effect, easy construction and simple maintenance.
The mounting, setting, arranging or connecting modes include, but are not limited to, mounting, setting or connecting by means of screws, riveting, welding or sleeving, fixing and the like according to the needs, and the mounting, setting or connecting modes are selected according to the needs of working situations.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a roofing movement joint integration construction structure, is applied to on the roof structure of both sides, its characterized in that includes:
the deformation joint is arranged between the separated roof structures at the two sides;
the concrete structure of the steel bar truss floor carrier plate is arranged on the roof structure, forms a rabbet with the roof structure on one side of the concrete structure, forms a gap with the roof structure on the other side of the concrete structure, and is provided with a lower cornice on one side of the gap;
an extrusion rod for plugging the gap;
the steel plate layer, the steel plate layer parcel is in roofing structure and steel bar truss building carrier plate concrete structure's outer wall, and the top surface on steel plate layer is from one side down returning the cornice to the opposite side slope.
2. The integrated construction structure for the roof deformation joint according to claim 1, wherein the steel bar protrusions are arranged on the top of the concrete structure of the steel bar truss floor carrier plate and welded with the steel plate layers.
3. The roof deformation joint integrated construction structure according to claim 1, wherein the gradient of the top surface of the steel plate layer is 3 °.
4. A roof deformation joint integrated construction structure according to claim 3, wherein the thickness of the steel plate layer is 2mm.
5. The roof deformation joint integrated construction structure according to claim 1, wherein the height of the gap is 20-30mm.
6. The roof deformation joint integrated construction structure according to claim 1, further comprising:
the dampproof layer is filled in the deformation joint;
the waterproof coiled material is arranged at the top of the deformation joint;
and the drain pipe is arranged in the roof structure and is positioned at the bottom of the moisture-proof layer.
7. The integrated construction structure for the roof deformation joint according to claim 6, wherein the moisture-proof layer is composed of activated carbon, and the waterproof coiled material is arranged upwards in a U shape.
8. The roof deformation joint integrated construction structure according to claim 1, wherein the outer edge of the roof structure is provided with a waterproof coating.
9. The roof deformation joint integrated construction structure according to claim 1, wherein the width of the deformation joint is 20-30cm.
10. The roof deformation joint integrated construction structure according to claim 1, wherein the thickness of the concrete structure of the steel bar truss floor carrier plate is 8-12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681024.2U CN219451299U (en) | 2023-03-31 | 2023-03-31 | Roof deformation joint integrated construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681024.2U CN219451299U (en) | 2023-03-31 | 2023-03-31 | Roof deformation joint integrated construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219451299U true CN219451299U (en) | 2023-08-01 |
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ID=87414977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320681024.2U Active CN219451299U (en) | 2023-03-31 | 2023-03-31 | Roof deformation joint integrated construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219451299U (en) |
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2023
- 2023-03-31 CN CN202320681024.2U patent/CN219451299U/en active Active
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