CN111749401A - Steel construction roofing open-ended slide rail device - Google Patents

Steel construction roofing open-ended slide rail device Download PDF

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Publication number
CN111749401A
CN111749401A CN201910251492.4A CN201910251492A CN111749401A CN 111749401 A CN111749401 A CN 111749401A CN 201910251492 A CN201910251492 A CN 201910251492A CN 111749401 A CN111749401 A CN 111749401A
Authority
CN
China
Prior art keywords
roof
opening
rail device
shaped
sliding rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910251492.4A
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Chinese (zh)
Inventor
赵嵘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABC Building Systems China Co Ltd
Original Assignee
ABC Building Systems China Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABC Building Systems China Co Ltd filed Critical ABC Building Systems China Co Ltd
Priority to CN201910251492.4A priority Critical patent/CN111749401A/en
Publication of CN111749401A publication Critical patent/CN111749401A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0358—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/143—Junctions of roof sheathings to chimneys or other parts extending above the roof with ventilating means in junctions of roof sheathings to parts extending above the roof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention relates to a sliding rail device for a steel structure roof opening, which is arranged on an opening frame of a roof purline system and can slide along C-shaped purlines on two sides of the opening frame, a roof panel is laid above the sliding rail device, a roof opening support is arranged above the roof panel, a waterproof adhesive tape is laid between the roof panel and the roof opening support, the roof panel and the sliding rail device are fixed from top to bottom through roof nails. Compared with the prior art, the roof opening support, the roof panel, the sliding rail device and the opening frame of the roof purline system are not connected through the roof nails, so that a structure capable of synchronously sliding along the length direction of the roof panel is formed, and the water leakage hidden danger caused by the difference of the expansion degree and the contraction degree of heat between the structural system and the panel system is relieved.

Description

Steel construction roofing open-ended slide rail device
Technical Field
The invention relates to the technical field of roof waterproof, in particular to a sliding rail device for a steel structure roof opening.
Background
The steel structure is generally applied to the construction of buildings such as industrial plants, warehouses and the like, and how to solve the problem of good waterproof treatment of metal roofs is always a key subject in the field of the industry. The currently widely adopted solution is to form a set of system capable of moving slightly along the length direction of the roof panel by the whole metal roof panel system and the whole structural system through the locking seam roof panel connected by the sliding support so as to resist the hidden trouble of water leakage caused by expansion with heat and contraction with cold between the metal roof panel and the structure.
When a steel structure building is designed and built, a roof ventilation system is often indispensable, and the waterproof treatment of a roof opening at a roof fan or a pipeline of a metal roof is the central importance of the whole roof waterproof engineering. In traditional construction, the emphasis is generally put on how to use adhesive tapes and silica gel to seal the opening of the roof, and the traditional construction method is only a temporary solution and not a permanent solution. At present, more and more construction enterprises have come to realize that the reason of stopping causing the hidden danger of roof opening water leakage in the technical link is more important, that is, the roof opening support must slide along the length direction of the roof along with the whole metal roof system, and can not be fixed with a roof purline frame. However, the roof opening support is not fixed with the roof purline frame, and the structural stability of the roof opening support cannot be guaranteed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a sliding rail device for a steel structure roof opening.
The purpose of the invention can be realized by the following technical scheme:
a slide rail device for a steel structure roof opening is arranged between a roof opening frame and a roof panel of a roof purlin system, and a roof opening support is arranged above the roof panel; this slide rail device includes:
the two C-shaped sliding rails are arranged on the left side and the right side of the opening of the roof in parallel, the opening of each C-shaped sliding rail faces downwards, and the two J-shaped components are arranged on the upper opening and the lower opening of the roof respectively to form a slidable square frame structure; the two C-shaped sliding rails are respectively arranged on the two C-shaped purlines on the left side and the right side of the roof opening frame in a sliding mode.
Preferably, the C-shaped slide rail is arranged along the length direction of the roof panel, and flange limbs of the C-shaped slide rail downwards buckle flange limbs of C-shaped purlins on the left side and the right side of the roof opening frame.
Preferably, the J-shaped members at the upper and lower openings of the roof opening are reinforced sections with one end bent downwards.
Preferably, the square frame structure formed by the C-shaped slide rails and the J-shaped members can slide along the length direction of the roof panel, and the displacement in the width direction of the roof panel and the direction vertical to the panel surface of the roof panel is limited by two C-shaped purlins on the left side and the right side of the roof opening frame.
Preferably, the roof opening support is provided with a bottom plate at the outer edge of the bottom of the roof opening upper opening, the upper side edge of the bottom plate is provided with a notch at the plate rib of the roof panel, and the plate rib extends into the notch and is blocked by a plate rib cap matched with the plate rib in shape.
Preferably, the roof opening support is provided with a plate rib protection plate for covering plate ribs of a roof plate at a lower opening of the roof opening.
Preferably, two foam plugs are arranged between the inner part of the plate rib protection plate and the plate ribs.
Preferably, the slide rail device, the roof panel and the roof opening support are sequentially arranged from bottom to top and are fixedly connected through roof nails.
Preferably, a waterproof adhesive tape is arranged between the roof panel and the roof opening support, and sealing silica gel is arranged at the outward joint of the roof opening support and the roof panel.
Compared with the prior art, the invention has the following advantages:
1. the roof opening support, the roof panel and the sliding rail device are fixed by roof nails, and form a synchronous sliding structure with the whole roof panel system, thereby relieving the hidden water leakage trouble caused by the difference of the expansion and contraction degree between the structural system and the panel system.
2. The C-shaped sliding rail effectively limits the movement of the whole roof opening system in the width direction of the roof panel and the direction perpendicular to the panel surface of the roof panel, and the C-shaped and J-shaped plate structures enhance the rigidity of the whole sliding rail device, thereby being beneficial to the locking of roof nails and enhancing the reliability of waterproof nodes.
3. The roof opening support, the roof panel and the sliding rail device are fixed, about 70% of the roof nails are hidden in the opening support, and the hidden corrosion trouble caused by long-term exposure of the part of the roof nails to the outside is effectively avoided.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a top view of the present invention after installation;
FIG. 3 is a schematic view of a connecting structure of the C-shaped slide rail according to the present invention;
FIG. 4 is a schematic view showing a connection structure of the upper J-shaped member according to the present invention;
FIG. 5 is a schematic view showing a connection structure of a lower J-shaped member according to the present invention;
FIG. 6 is a schematic view of the installation structure of the plate-rib guard plate at the lower opening of the open roof support in the present invention;
FIG. 7 is a schematic view of the connection structure between the J-shaped member and the C-shaped slide rail according to the present invention.
The figure is marked with: 1. the sliding rail device comprises a sliding rail device, 201, an upper J-shaped component, 202, a lower J-shaped component, 203, C-shaped sliding rails, 204, a rivet, 3, a roof opening frame, 4, a roof purline, 5, an opening frame side C-shaped purline, 601, an opening frame upper C-shaped purline, 602, an opening frame lower C-shaped purline, 7, a roof panel, 8, a plate rib, 9, a foam plug, 10, a waterproof adhesive tape, 11, a roof opening support, 12, a roof opening support surrounding edge, 13, a bottom plate, 14, a plate rib protective plate, 15, a plate rib cap, 16, a water dispersing plate, 17, a roof nail, 18, sealing silica gel, 19 and a cap waterproof adhesive tape.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Examples
As shown in fig. 1, the present application proposes a sliding rail device for a steel structure roof opening, which is disposed between a roof opening frame 3 and a roof panel 7.
The roof opening frame 3 is arranged between two adjacent roof purlines 4 and comprises an opening frame upper opening C-shaped purline 601 located at the roof opening upper opening, an opening frame lower opening C-shaped purline 602 located at the opening lower opening and two opening frame side C-shaped purlines 5 located at the left side edge and the right side edge of the opening.
Slide rail device 1 installs in roofing open frame 3 top, includes: an upper opening J-shaped component 201 positioned at the upper opening of the opening, a lower opening J-shaped component 202 positioned at the lower opening of the opening and C-shaped slide rails 203 positioned at the left side and the right side of the opening. The C-shaped sliding rail 203 is opened downwards to buckle the C-shaped purlines 5 on the side edges of the opening frame, the flange limbs of the C-shaped sliding rail 203 downwards buckle the flange limbs of the C-shaped purlines 5 on the side edges of the opening frame on the two sides of the roof opening frame 3, and the C-shaped purlines 5 on the side edges of the opening frame limit the displacement of the C-shaped sliding rail 203 in the up-and-down direction. As shown in fig. 1, the C-shaped slide rails 203 on both sides, the upper J-shaped member 201 and the lower J-shaped member 201 are fixed by rivets 204 to form a slide rail device 1 of a square frame, and the concrete connection structure is shown in fig. 7, while the roof opening frame 3 limits the displacement of the whole slide rail device 1 in the left-right direction.
The roof board 7 is laid on the sliding rail device 1, and a waterproof adhesive tape 10 is laid on the upper surface of the roof board along the boundary of the roof opening support 11.
The roof opening support 11 is arranged on the sliding rail device 1 and the roof panel 7 and is fixed by a roof nail 17. In fig. 1, the roof opening support 11 has an overall length L and a width W. The roof opening support 11 is provided with a bottom plate 13 at the outer edge of the bottom of the upper opening of the roof opening, the bottom plate 13 is provided with a notch at the plate rib 8 of the roof plate 7 at the upper opening, the plate rib 8 is covered by a plate rib cover 15, a cover cap waterproof adhesive tape 19 is laid between the two, and then the two are fixed by roof nails 17. A plate rib protection plate 14 is arranged at the joint of the lower opening of the roof opening support 11 and the plate rib 8, and the gap between the plate rib protection plate 14 and the roof plate rib 8 is sealed by two foam plugs 9 and sealed by sealing silica gel 18.
In order to further increase the sealing performance, the periphery of the roof opening support 11 and the roof panel 7 is continuously filled with sealing silica gel 18.
The top view of the device after installation is shown in figure 2.
Because the roof panel 7 is positioned between the sliding rail device 1 and the roof opening support 11, after the roof panel is fixed by the roof nail 17, the fixed contact surface is enlarged, and the roof panel 7 can be effectively prevented from being damaged at the nail hole. The sliding rail device 1 can slide along the length direction of the roof panel after being stably connected with the roof panel 7 and the roof opening support 11 so as to offset the damage of temperature change to the roof panel.
In the slide rail device 1, an upper opening J-shaped member 201 is located on the higher side of the roof in the slope extending direction, as shown in fig. 4, and a lower opening J-shaped member 202 is located on the lower side of the roof in the slope extending direction, as shown in fig. 5. The bending direction of the J-shaped connecting plate faces downwards, so that the structure increases the supporting strength and is favorable for nailing.
The waterproof adhesive tape 10 is continuously laid along the periphery of the roof opening support 11, and due to the addition of the sliding rail device 1, the waterproof adhesive tape 10 can be fully compacted, so that the reliability of the waterproof performance of the waterproof adhesive tape is improved.

Claims (9)

1. The utility model provides a steel construction roofing open-ended slide rail device which characterized in that: the sliding rail device is arranged between a roof opening frame and a roof panel of the roof purline system, and a roof opening support is arranged above the roof panel; this slide rail device includes:
the two C-shaped sliding rails are arranged on the left side and the right side of the opening of the roof in parallel, the opening of each C-shaped sliding rail faces downwards, and the two J-shaped components are arranged on the upper opening and the lower opening of the roof respectively to form a slidable square frame structure; the two C-shaped sliding rails are respectively arranged on the two C-shaped purlines on the left side and the right side of the roof opening frame in a sliding mode.
2. The steel structure roof opening sliding rail device according to claim 1, wherein the C-shaped sliding rail is arranged along the length direction of the roof panel, and flange limbs of the C-shaped sliding rail downwardly buckle flange limbs of C-shaped purlins on the left side and the right side of the roof opening frame.
3. The sliding track device for steel structure roof openings according to claim 1, wherein the J-shaped members at the upper and lower openings of the roof opening are reinforced sections with one end bent downwards.
4. The sliding rail device for the steel structure roof opening according to claim 1, wherein the square frame structure formed by the C-shaped sliding rails and the J-shaped members can slide along the length direction of the roof panel, and the displacement in the width direction of the roof panel and the direction vertical to the panel surface of the roof panel is limited by two C-shaped purlins on the left side and the right side of the roof opening frame.
5. The sliding rail device for the steel structure roof opening according to claim 1, wherein the roof opening support is provided with a bottom plate at the outer edge of the bottom of the roof opening upper opening, the upper side edge of the bottom plate is provided with a notch at the plate rib of the roof plate, and the plate rib extends into the notch and is blocked by a plate rib cap matched with the plate rib in shape.
6. The sliding track assembly for a steel structural roof opening according to claim 1, wherein the roof opening support is provided with a plate rib guard plate at a lower opening of the roof opening for covering plate ribs of a roof panel.
7. The sliding rail device for the steel structure roof opening according to claim 6, wherein two foam plugs are arranged in the plate rib protection plate and between the plate ribs.
8. The slide rail device for the steel structure roof opening according to claim 1, wherein the slide rail device, the roof panel and the roof opening support are sequentially arranged from bottom to top and are fixedly connected through roof nails.
9. The sliding rail device for the steel structure roof opening according to claim 1, wherein a waterproof adhesive tape is arranged between the roof panel and the roof opening support, and a sealing silica gel is arranged at an outward joint of the roof opening support and the roof panel.
CN201910251492.4A 2019-03-29 2019-03-29 Steel construction roofing open-ended slide rail device Pending CN111749401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910251492.4A CN111749401A (en) 2019-03-29 2019-03-29 Steel construction roofing open-ended slide rail device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910251492.4A CN111749401A (en) 2019-03-29 2019-03-29 Steel construction roofing open-ended slide rail device

Publications (1)

Publication Number Publication Date
CN111749401A true CN111749401A (en) 2020-10-09

Family

ID=72672399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910251492.4A Pending CN111749401A (en) 2019-03-29 2019-03-29 Steel construction roofing open-ended slide rail device

Country Status (1)

Country Link
CN (1) CN111749401A (en)

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