CN218264587U

CN218264587U - Node structure for connecting new and old roof boards

Info

Publication number: CN218264587U
Application number: CN202221684345.XU
Authority: CN
Inventors: 毛尚标
Original assignee: Shandong Yabaite Technology Co ltd
Current assignee: Shandong Yabaite Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-10
Anticipated expiration: 2032-07-01

Abstract

A node structure that new and old roof boarding connects, including old metal roof boarding and new metal roof boarding, old metal roof boarding and new metal roof boarding are in the same place at the overlap joint, and roofing handing-over department between them adopts the aluminium to weld the welding, and the top at old metal roof boarding and new metal roof boarding is installed through angle steel and anti-wind collet to the decorative board. The utility model provides a new and old metal roofing handing-over position's waterproof problem, have the commonality, the outward appearance is more pleasing to the eye, and it is convenient to be under construction, has increased the anti-wind performance that the anti-wind collet can strengthen handing-over weak position, can prevent again simultaneously that the roof boarding from drawing the fracture.

Description

Node structure for connecting new and old roof boards

Technical Field

The utility model relates to a building engineering technical field specifically is a node structure that new and old roof boarding connects.

Background

Along with the progress of society and economic development, urban buildings have higher and higher grade, landmark buildings are developed in each city, meanwhile, the grade of the buildings is gradually changed from the traditional Chinese traditional rule to the novel design thinking, and the enclosure system is used as an outer coat of the buildings, so that the realization of the building effect is directly influenced, and the great challenge is provided for construction enterprises to finish the complex building works. The node method of the key part is to complete the necessary conditions of building functionality, and is related to whether the building function can be normally used or not, and the waterproof treatment of the gable part of the building with the complex modeling is a difficult point of waterproofing and is also a key point; along with the extension of the live time of roofing, the condition of damage appears easily, and the staff adopts new roof boarding to change the roof boarding that damages usually after the maintenance, and the new roof boarding after the change need consider with the overlap joint problem of old roof boarding, and need consider the waterproof problem of new and old roof boarding junction moreover.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a node structure that new and old roof boarding is connected has solved new and old metal roof boarding connection problem and waterproof problem and has strengthened the wind resistance performance at this weak position again simultaneously to the outward appearance is pleasing to the eye, and it is convenient to be under construction.

The technical scheme is as follows: the utility model provides a node structure that new and old roof boarding connects, including old metal roof boarding and new metal roof boarding, old metal roof boarding and new metal roof boarding are in the same place at the overlap joint, and roofing handing-over department between them adopts the aluminium to weld the welding, and the top at old metal roof boarding and new metal roof boarding is installed through angle steel and anti-wind collet to the decorative board.

Furthermore, the decorative plate is connected to the wind-resistant locking clamp through angle steel, and the wind-resistant locking clamp is fixedly arranged at the lap joint of the plate ribs of the old metal roof plate and the new metal roof plate.

Further, the both ends of decorative board are passed through the link and are connected with the angle steel, the link includes decorative board layer board and angle steel fixed plate, the decorative board layer board passes through bolt and decorative board fixed connection, and angle steel fixed plate passes through the side of screw and angle steel and fixes. The connecting frame and the angle steel are used for installing the decorative plate above the joint of the old metal roof plate and the new metal roof plate, so that the appearance is attractive, the construction is convenient and fast, the waterproof effect is achieved, and rainwater is prevented from penetrating into the joint of the old metal roof plate and the new metal roof plate.

Furthermore, the decorative plate is provided with an L-shaped reinforcing plate at one side opposite to the decorative plate supporting plate, and the L-shaped reinforcing plate, the decorative plate and the decorative plate supporting plate are locked and fixed through bolts. The angle steel of the decorative plate can be connected more stably by the design, and looseness is avoided.

And further, polyurea waterproof layers are sprayed around the joint of the old metal roof board and the new metal roof board. The polyurea waterproof layer can further enhance the waterproof effect of the roof panel.

Furthermore, the joint of the old metal roof board and the new metal roof board is fixed with the roof through two aluminum alloy supports. The old metal roof board and the new metal roof board are fixed on the roof through the aluminum alloy support, and the mounting firmness of the roof board is ensured.

Further, the wind-resistant locking clamp comprises a horizontal supporting portion, a clamping portion and a locking portion, wherein the horizontal supporting portion is arranged at the bottom of the clamping portion, and the locking portion is arranged on the clamping portion. The wind-resistant lock clamp can enhance the wind resistance, can prevent the welding position of the old metal roof panel and the new metal roof panel from expanding with heat and contracting with cold and being pulled and cracked, the connecting angle steel above the wind-resistant lock clamp is used for fixing the decorative plate, the decorative plate can increase the attractive effect and can play a role in water resistance.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

a node structure that new and old roof boarding connects, solved the waterproof problem at new and old metal roofing handing-over position, have the commonality, the outward appearance is more pleasing to the eye, it is convenient to be under construction, increased the anti-wind performance that the anti-wind collet can strengthen handing-over weak position, can prevent again simultaneously that the roof boarding from drawing to split, be applicable to equally handing-over position not the node design of monoblock roof boarding, have very strong practical value.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the junction between the old metal roof panel and the new metal roof panel of the present invention;

FIG. 3 is a schematic view of the connecting frame, the decorative plate and the angle steel of the present invention;

fig. 4 is a schematic structural view of the connecting frame of the present invention;

fig. 5 is a schematic structural view of the wind-resistant locking clip.

Detailed Description

Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A node structure for connecting new and old roof boards as shown in fig. 1-5, comprising an old metal house

The roof structure comprises a panel 1 and a new metal roof panel 2, wherein the old metal roof panel 1 and the new metal roof panel 2 are in lap joint, a roof joint 100 of the old metal roof panel and the new metal roof panel is welded by aluminum welding, and a decorative panel 3 is arranged above the old metal roof panel 1 and the new metal roof panel 2 through angle steel 4 and a wind-resistant locking clamp 5.

In this embodiment, the decorative plate 3 is connected to the wind-resistant locking clip 5 through the angle steel 4, and the wind-resistant locking clip 5 is fixedly arranged at the plate rib lap joint of the old metal roof plate 1 and the new metal roof plate 2. The wind-resistant locking clip 5 comprises a horizontal support part 51, a clamping part 52 and a locking part 53, wherein the horizontal support part 51 is arranged at the bottom of the clamping part 52, and the locking part 53 is arranged on the clamping part 52. In this embodiment, the locking portion 53 includes a locking rod 531, a first nut 532 and a second nut 533, the locking rod 531 is disposed through the clamping portion 52, and the first nut 532 and the second nut 533 are disposed at two ends of the locking rod 531, respectively.

Preferably, both ends of the decorative plate 3 are connected with the angle iron 4 through a connecting frame 6, the connecting frame 6 comprises a decorative plate supporting plate 61 and an angle iron fixing plate 62, the decorative plate supporting plate 61 is fixedly connected with the decorative plate 3 through a bolt, and the angle iron fixing plate 62 is fixed with the side surface of the angle iron 4 through a screw. The decorative plate 3 is provided with an L-shaped reinforcing plate 7 on the side opposite to the decorative plate supporting plate 61, and the L-shaped reinforcing plate 7, the decorative plate 3 and the decorative plate supporting plate 61 are locked and fixed through bolts.

In this embodiment, a polyurea waterproof layer 8 is sprayed around the joint of the old metal roof panel 1 and the new metal roof panel 2. The joint of the old metal roof board 1 and the new metal roof board 2 is fixed with the roof through two aluminum alloy supports 10.

During installation, at first cut off partial board rib with the handing-over position of old metal roof boarding 1 and new metal roof boarding 2, then with old metal roof boarding 1 and new metal roof boarding 2 overlap joint together, roofing overlap joint position and board rib handing-over position department adopt the aluminium weld to connect, it is waterproof to spray polyurea around new and old roof boarding overlap joint, strengthen water-proof effects, install anti-wind collet 5 at last and can strengthen anti-wind performance, can prevent again that old metal roof boarding 1 and new metal roof boarding 2 welding position expend with heat and contract with cold by the pulling crack, anti-wind collet 5 top connecting angle steel 4, be used for fixed decorative board 3, can increase pleasing to the eye effect, can play the water-proof effects again, guarantee the waterproof reliability of whole roofing.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a node structure that new and old roof boarding is connected which characterized in that: the novel roof plate comprises an old metal roof plate (1) and a new metal roof plate (2), wherein the old metal roof plate (1) and the new metal roof plate (2) are connected in a lap joint mode, a roof connecting part (100) of the old metal roof plate and the new metal roof plate is welded through aluminum welding, and a decorative plate (3) is installed above the old metal roof plate (1) and the new metal roof plate (2) through angle steel (4) and a wind-resistant locking clamp (5).

2. A node structure for connecting new and old roof boards according to claim 1, characterised in that: the decorative plate (3) is connected to the wind-resistant locking clamp (5) through angle steel (4), and the wind-resistant locking clamp (5) is fixedly arranged at the lap joint of the plate ribs of the old metal roof plate (1) and the new metal roof plate (2).

3. A node structure for connecting new and old roof boards according to claim 2, characterized in that: the both ends of decorative board (3) are passed through link (6) and are connected with angle steel (4), link (6) are including decorative board layer board (61) and angle steel fixed plate (62), decorative board layer board (61) pass through bolt and decorative board (3) fixed connection, and angle steel fixed plate (62) are fixed through the side of screw with angle steel (4).

4. A node structure that new and old roof boarding of claim 3 connects, characterized in that: lie in decorative board layer board (61) relative one side on decorative board (3) and be equipped with L type reinforcing plate (7), decorative board (3) and decorative board layer board (61) are fixed through bolt locking.

5. A node structure for connecting new and old roof boards according to claim 1, characterised in that: polyurea waterproof layers (8) are sprayed around the joint of the old metal roof board (1) and the new metal roof board (2).

6. A node structure for connecting new and old roof boards according to claim 1, characterised in that: the joint of the old metal roof panel (1) and the new metal roof panel (2) is fixed with the roof through two aluminum alloy supports (10).

7. A node structure for connecting new and old roof boards according to claim 1, characterised in that: the wind-resistant locking clamp (5) comprises a horizontal supporting portion (51), a clamping portion (52) and a locking portion (53), wherein the horizontal supporting portion (51) is arranged at the bottom of the clamping portion (52), and the locking portion (53) is arranged on the clamping portion (52).