CN212836300U - Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure - Google Patents

Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure Download PDF

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Publication number
CN212836300U
CN212836300U CN202021130058.5U CN202021130058U CN212836300U CN 212836300 U CN212836300 U CN 212836300U CN 202021130058 U CN202021130058 U CN 202021130058U CN 212836300 U CN212836300 U CN 212836300U
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CN
China
Prior art keywords
roof
gutter
waterproof layer
prefabricated
support
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Expired - Fee Related
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CN202021130058.5U
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Chinese (zh)
Inventor
李传广
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Nantong Jinchao Machine Tool Co ltd
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Nantong Jinchao Machine Tool Co ltd
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Priority to CN202021130058.5U priority Critical patent/CN212836300U/en
Application granted granted Critical
Publication of CN212836300U publication Critical patent/CN212836300U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an assembled steel frame light energy-saving composite board roof inner gutter connecting structure, which comprises a roof board, I-shaped steel, a roof supporting structure, a prefabricated gutter, a gable wall, a first support, a second support, a cement mortar layer, an additional waterproof layer, a waterproof layer and a cover board; the end part of the roof panel is provided with an I-shaped steel support connection, a gable of a brick structure is built on the outer side of the roof support structure, the roof support structure is arranged in a downward inclined mode towards the gable, the roof panel and the roof support structure are arranged in a matched inclined mode, and a prefabricated gutter is arranged between the end part of the roof panel and the gable; the prefabricated gutter comprises an inner side plate and an outer side plate, the outer side plate and the inner side plate are equal in height, and a first support bracket and a second support bracket are respectively arranged on the inner side and the outer side of the bottom of the prefabricated gutter and connected with a roof supporting structure; and a cement mortar layer is arranged on the upper surface of the prefabricated gutter and in a gap between the prefabricated gutter and the roof panel, and a trapezoidal section-shaped chamfer is built on the top of the outer side plate of the cement mortar layer.

Description

Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure
Technical Field
The utility model relates to a building field especially relates to a gutter connection structure in light-duty energy-conserving composite board roof of assembled steel frame.
Background
The steel frame light energy-saving composite board consists of a steel frame and an intermediate board, wherein the intermediate board is formed by compounding a welded steel wire mesh sheet, a light heat-insulating core material, glass fiber mesh cloth, waterproof putty and an impervious coating; the existing steel frame light energy-saving roof panel and the prefabricated inner gutter are poor in connection construction treatment, water seepage is easily generated at the joint of the prefabricated gutter and the roof panel, the prefabricated gutter is low in connection strength and poor in stability, and therefore an assembled steel frame light energy-saving composite panel roof inner gutter connection structure is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a gutter connection structure in light-duty energy-conserving composite board roof of assembled steel frame, adopt the utility model discloses a structure, prefabricated gutter bottom inside and outside is equipped with first support respectively, the second supports to be connected with roofing bearing structure, and joint strength is higher, and stability is good, is equipped with waterproof layer, additional waterproof layer and apron, possesses better waterproof performance, and the construction is handled well, structural design is reasonable.
In order to achieve the above object, the utility model adopts the following technical scheme: a roof gutter connecting structure in a prefabricated steel frame light energy-saving composite board roof comprises a roof board, I-shaped steel, a roof supporting structure, a prefabricated roof gutter, a gable wall, a first support, a second support, a cement mortar layer, an additional waterproof layer, a waterproof layer and a cover board; the roof board is a steel frame light energy-saving roof board, the end part of the roof board is provided with I-steel support connection, the I-steel is fixed on a roof supporting structure, the outer side of the roof supporting structure is built with a gable of a brick structure, the roof supporting structure is downwards inclined towards the gable, the roof board and the roof supporting structure are matched and obliquely arranged, and a prefabricated gutter is arranged between the end part of the roof board and the gable; the prefabricated gutter is a U-shaped prefabricated steel frame light energy-saving composite gutter, the prefabricated gutter comprises an inner side plate and an outer side plate, the outer side plate and the inner side plate are equal in height, a first support and a second support are respectively arranged on the inner side and the outer side of the bottom of the prefabricated gutter and connected with a roof support structure, and a cement mortar slope layer is built on a bottom plate of the prefabricated gutter; a cement mortar layer is arranged on the upper surface of the prefabricated gutter and in a gap between the prefabricated gutter and the roof panel, and a trapezoidal section-shaped chamfer is built on the top of the outer side plate of the cement mortar layer; the roof boarding surface laminating is laid the waterproof layer, and the waterproof layer extends along prefabricated gutter internal surface and is laid and cover to the outer panel top, and the waterproof layer below corresponds prefabricated gutter and is equipped with additional waterproof layer, and the joint gap overlap joint between prefabricated gutter and the roof boarding is crossed to additional waterproof layer one end, and the other end extends along prefabricated gutter internal surface and lays to the outer panel top and adopt steel nail fixed connection with the waterproof layer, and the outer panel top is equipped with the apron.
Preferably, the waterproof layer and the additional waterproof layer are self-adhesive waterproof coiled material waterproof layers, and the fixing positions of the waterproof layer and the end parts of the additional waterproof layer are provided with sealing glue layers for sealing treatment.
Preferably, the cover plate is a U-shaped galvanized thin steel plate, two ends of the cover plate are fixed on the gable by steel nails, and the bottoms of two side edges of the cover plate are provided with water dripping line structures which are arranged in a through-length mode.
Preferably, the first support and the second support comprise an upper connecting plate, a lower connecting plate and a middle supporting plate, the bottom end of the middle supporting plate is matched with the inclination angle of the roof supporting structure, the upper connecting plate is fixedly connected with the bottom of the prefabricated gutter, and the lower connecting plate is fixedly connected with the roof supporting structure.
The utility model has the advantages that: adopt the utility model discloses a structure, prefabricated gutter bottom inside and outside is equipped with first support respectively, the second supports to be connected with roofing bearing structure, and joint strength is higher, and stability is good, is equipped with waterproof layer, additional waterproof layer and apron, possesses better waterproof performance, and the construction is handled, structural design is reasonable.
Drawings
The accompanying drawings, which are included to provide a further understanding 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.
Fig. 1 is a schematic view of a gutter connection structure in an assembled steel frame light energy-saving composite board roof.
Wherein: 1 is a roof panel, 2 is I-steel, 3 is a roof supporting structure, 4 is a prefabricated gutter, 5 is a gable wall, 6 is a first support, 7 is a second support, 8 is a cement mortar layer, 9 is an additional waterproof layer, 10 is a waterproof layer, 11 is a cover plate, 4-1 is an inner side plate, 4-2 is an outer side plate, 4-3 is a slope finding layer, and 8-1 is a chamfer angle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the roof gutter connecting structure in the assembled steel frame light energy-saving composite board roof comprises a roof board 1, I-shaped steel 2, a roof supporting structure 3, a prefabricated roof gutter 4, a gable 5, a first support 6, a second support 7, a cement mortar layer 8, an additional waterproof layer 9, a waterproof layer 10 and a cover board 11; the roof panel 1 is a steel frame light energy-saving roof panel, the end part of the roof panel 1 is provided with an I-steel 2 for supporting connection, the I-steel 2 is fixed on a roof supporting structure 3, a gable 5 with a brick structure is built on the outer side of the roof supporting structure 3, the roof supporting structure 3 is arranged downwards and slantwise towards the gable 5, the roof panel 1 and the roof supporting structure 3 are arranged in a matching and inclining way, and a prefabricated gutter 4 is arranged between the end part of the roof panel 1 and the gable 5; the prefabricated gutter 4 is a U-shaped prefabricated steel frame light energy-saving composite gutter, the prefabricated gutter 4 comprises an inner side plate 4-1 and an outer side plate 4-2, the outer side plate 4-2 is equal to the inner side plate 4-1 in height, a first support 6 and a second support 7 are respectively arranged on the inner side and the outer side of the bottom of the prefabricated gutter 4 and connected with a roof supporting structure 3, and a cement mortar slope-finding layer 4-3 is constructed on the bottom plate of the prefabricated gutter 4; a cement mortar layer 8 is arranged on the upper surface of the prefabricated gutter 4 and in a gap between the prefabricated gutter 4 and the roof panel 1, and a trapezoidal section-shaped chamfer 8-1 is built on the top of the outer side plate 4-2 of the cement mortar layer 8; the waterproof layer 10 is laid on the surface of the roof panel 1 in a laminating mode, the waterproof layer 10 extends along the inner surface of the prefabricated gutter 4 and covers the top of the outer side panel 4-2, the additional waterproof layer 9 is arranged below the waterproof layer 10 and corresponds to the prefabricated gutter 4, one end of the additional waterproof layer 9 covers the connecting gap between the prefabricated gutter 4 and the roof panel 1 and is lapped on the roof panel 1, the other end of the additional waterproof layer 9 extends along the inner surface of the prefabricated gutter 4 and covers the top of the outer side panel 4-2 and is fixedly connected with the waterproof layer 10 through steel nails, and the cover plate 11 is arranged on the top of the outer side.
During specific implementation, the waterproof layer 10 and the additional waterproof layer 9 are self-adhesive waterproof roll waterproof layers, and the fixing positions of the end parts of the waterproof layer 10 and the additional waterproof layer 9 are provided with sealing glue layers for sealing treatment.
During specific implementation, the cover plate 11 is a U-shaped galvanized thin steel plate, two ends of the cover plate 11 are fixed on the gable 5 by steel nails, and the bottoms of two side edges of the cover plate 11 are provided with water dripping line structures which are arranged in a through-length mode.
During specific implementation, the first support 6 and the second support 7 comprise upper connecting plates, lower connecting plates and middle supporting plates, the bottom ends of the middle supporting plates are matched with the inclination angles of the roof supporting structures 3, the upper connecting plates are fixedly connected with the bottoms of the prefabricated gutters 4, and the lower connecting plates are fixedly connected with the roof supporting structures 3.

Claims (4)

1. The utility model provides a light-duty energy-conserving composite board roof inner gutter connection structure of assembled steel frame which characterized in that: the roof comprises a roof panel, I-shaped steel, a roof supporting structure, a prefabricated gutter, a gable wall, a first support, a second support, a cement mortar layer, an additional waterproof layer, a waterproof layer and a cover plate; the roof board is a steel frame light energy-saving roof board, the end part of the roof board is provided with I-steel support connection, the I-steel is fixed on a roof supporting structure, the outer side of the roof supporting structure is built with a gable of a brick structure, the roof supporting structure is downwards inclined towards the gable, the roof board and the roof supporting structure are matched and obliquely arranged, and a prefabricated gutter is arranged between the end part of the roof board and the gable; the prefabricated gutter is a U-shaped prefabricated steel frame light energy-saving composite gutter, the prefabricated gutter comprises an inner side plate and an outer side plate, the outer side plate and the inner side plate are equal in height, a first support and a second support are respectively arranged on the inner side and the outer side of the bottom of the prefabricated gutter and connected with a roof support structure, and a cement mortar slope layer is built on a bottom plate of the prefabricated gutter; a cement mortar layer is arranged on the upper surface of the prefabricated gutter and in a gap between the prefabricated gutter and the roof panel, and a trapezoidal section-shaped chamfer is built on the top of the outer side plate of the cement mortar layer; the roof boarding surface laminating is laid the waterproof layer, and the waterproof layer extends along prefabricated gutter internal surface and is laid and cover to the outer panel top, and the waterproof layer below corresponds prefabricated gutter and is equipped with additional waterproof layer, and the joint gap overlap joint between prefabricated gutter and the roof boarding is crossed to additional waterproof layer one end, and the other end extends along prefabricated gutter internal surface and lays to the outer panel top and adopt steel nail fixed connection with the waterproof layer, and the outer panel top is equipped with the apron.
2. The assembled steel frame light energy-saving composite board roof inner gutter connecting structure of claim 1, wherein: the waterproof layer and the additional waterproof layer are self-adhesive waterproof coiled material waterproof layers, and sealing glue layers are arranged at the fixing positions of the waterproof layer and the end portions of the additional waterproof layer for sealing.
3. The assembled steel frame light energy-saving composite board roof inner gutter connecting structure of claim 1, wherein: the cover plate is a U-shaped galvanized thin steel plate, two ends of the cover plate are fixed on the gable by steel nails, and the bottoms of two side edges of the cover plate are provided with water dripping line structures which are arranged in a through-length mode.
4. The assembled steel frame light energy-saving composite board roof inner gutter connecting structure of claim 1, wherein: the first support bracket and the second support bracket respectively comprise an upper connecting plate, a lower connecting plate and a middle supporting plate, the bottom end of the middle supporting plate is matched with the inclination angle of the roof supporting structure, the upper connecting plate is fixedly connected with the bottom of the prefabricated gutter, and the lower connecting plate is fixedly connected with the roof supporting structure.
CN202021130058.5U 2020-06-17 2020-06-17 Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure Expired - Fee Related CN212836300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021130058.5U CN212836300U (en) 2020-06-17 2020-06-17 Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021130058.5U CN212836300U (en) 2020-06-17 2020-06-17 Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure

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CN212836300U true CN212836300U (en) 2021-03-30

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CN202021130058.5U Expired - Fee Related CN212836300U (en) 2020-06-17 2020-06-17 Assembled steel frame light-duty energy-conserving composite board roof inner gutter connection structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114182899A (en) * 2021-12-07 2022-03-15 浙江精工钢结构集团有限公司 Waterproof method for inner gutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114182899A (en) * 2021-12-07 2022-03-15 浙江精工钢结构集团有限公司 Waterproof method for inner gutter

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Granted publication date: 20210330