CN109057175B - Metal roofing system of area maintenance horse way - Google Patents
Metal roofing system of area maintenance horse way Download PDFInfo
- Publication number
- CN109057175B CN109057175B CN201811093401.0A CN201811093401A CN109057175B CN 109057175 B CN109057175 B CN 109057175B CN 201811093401 A CN201811093401 A CN 201811093401A CN 109057175 B CN109057175 B CN 109057175B
- Authority
- CN
- China
- Prior art keywords
- roof
- keel
- buckle cover
- plate
- plates
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 62
- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 25
- 238000005452 bending Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009964 serging Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013524 weatherproof sealant Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
- E04D3/16—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to a metal roof system with an overhaul horse way, which comprises a plurality of purlines, a plurality of roof bottom plates, a plurality of roof top plates and an overhaul horse way, wherein the plurality of roof bottom plates are arranged on the purlines and are sequentially connected, the plurality of roof top plates are positioned above the roof bottom plates and are sequentially connected, the overhaul horse way is arranged above the roof top plates, two adjacent roof top plates are fixedly connected through a locking device, the locking device comprises a support keel and a buckle closure, the end part of the roof top plate is clamped between the support keel and the buckle closure, and the support keel and the buckle closure are fixedly compressed by a fastening bolt; the main keel of the main road of the maintenance road is connected with the locking piece of the roof top plate below through a switching structure. The metal roof system solves the problem that the metal roof system with the press-locking edge is not easy to set up to overhaul the horse way, and on the basis of the structure of the metal roof system with the press-locking edge, the metal roof system with the press-locking edge is simple in assembly structure, convenient to install, safe and reliable to overhaul the horse way, and convenient for operators to overhaul at high altitude.
Description
Technical Field
The invention belongs to the technical field of building roofs, and particularly relates to a metal roof system with an overhaul horse way.
Background
The profiled metal roof system is widely applied to large-scale projects such as airports, stadiums, convention centers, industrial plants, storage, railway platform rain sheds, railway station house roofs and the like due to the characteristics of light weight, high strength, attractive appearance, convenient construction and the like. The metal roof system mainly comprises a single-layer metal roof plate system and a double-layer metal roof plate system, and the fixing modes of the top plate of the single-layer metal roof plate system or the double-layer metal roof plate system mainly comprise lap joint, snap joint, vertical locking and the like.
The metal roof system needs to be checked and maintained regularly, particularly the roof needs to be cleaned and the gutter needs to be dredged after storm snow, in order to avoid damage to the roof board caused by long-term treading of maintenance personnel on the roof board, and meanwhile, a safe and reliable overhaul channel is provided for the maintenance personnel, and the metal roof system is provided with an overhaul horse channel which is convenient to overhaul and maintain. The existing lap joint type, snap joint type or vertical serging roof horse way devices have the limitation of being only applicable to specific roof systems, and certain waterproof hidden danger exists in the way of arranging and overhauling horse way stand columns by adopting roof penetrating plates. The novel press-locking metal roof system has the characteristics of strong wind uncovering resistance, good waterproof performance and adaptability to thermal expansion and cold contraction, but is not applicable to the novel press-locking metal roof system any more in the prior maintenance pavement structure.
Disclosure of Invention
The embodiment of the invention relates to a metal roof system with an overhaul horse way, which can at least solve part of defects in the prior art.
The embodiment of the invention relates to a metal roof system with an overhaul horse way, which comprises a plurality of purlines, a plurality of roof bottom plates, a plurality of roof top plates and an overhaul horse way, wherein the plurality of roof bottom plates are arranged on the purlines and are sequentially connected, the plurality of roof top plates are positioned above the roof bottom plates and are sequentially connected, the overhaul horse way is arranged above the roof top plates, two adjacent roof top plates are fixedly connected through a locking device, the locking device comprises a support keel and a buckle closure, the end part of the roof top plate is clamped between the support keel and the buckle closure, and the support keel and the buckle closure are fixedly pressed against the roof top plate through a fastening bolt; and the main pavement keel of the maintenance pavement is connected with the roof top plate locking piece below through the switching structure.
As one embodiment, the adapting structure comprises a plurality of keels, each of the keels is fixed on the main keels of the horse way, and one of the buckle covers is arranged below each of the keels, opposite to the buckle cover and in threaded connection with the corresponding fastening bolt.
As one of the embodiments, a cover cap is arranged above the fastening cover, two opposite buckling parts are respectively arranged at two ends of the cover cap, the two buckling parts are respectively hooked and fastened at two ends of the fastening cover, the fastening cover is covered in the cover cap, and the fastening bolt opposite to the keel ear piece penetrates out of the cover cap and then is connected with the keel ear piece.
As one of the embodiments, each keel ear includes a vertical adapter plate connected with the main keel of the horse race and a horizontal adapter plate connected to the bottom of the vertical adapter plate and screwed with the fastening bolt, a leveling nut is disposed between the horizontal adapter plate and the corresponding cap, and the leveling nut is screwed on the corresponding fastening bolt.
As one of the embodiments, the number of the keels connected to the two sides of the main keels of the horse way is the same and the keels are arranged oppositely one by one.
As one embodiment, the switching structure comprises a plurality of groups of roof panel clamps, the top of each roof panel clamp is fixedly connected with the main runner keel, and one buckle cover is arranged right below each roof panel clamp, opposite to the buckle cover and clamped and fixed on the corresponding buckle cover.
As one of the embodiments, the locking device further comprises a roof board support fixedly connected to the purline, a support table is arranged at the top of the roof board support, and the bottom of the support keel is connected with the corresponding support table; the roof board clamp is provided with two clamping grooves and two bottom abutting plates, wherein the clamping grooves are formed by encircling buckle cover clamping plates, the two clamping grooves are respectively sleeved and clamped on two corresponding end parts of the buckle cover, and the two bottom abutting plates are respectively in fit and abutting connection with the corresponding bottom ends of the support table.
As one embodiment, a cover cap is disposed above the fastening cap, two opposite buckling portions are respectively disposed at two ends of the cover cap, the two buckling portions are respectively hooked on two ends of the fastening cap and clamped between the corresponding clamping groove and the fastening cap end, and the fastening cap is covered in the cover cap.
As one of the embodiments, the top of the main runner keel is lapped with a plurality of secondary runners, and the length direction of the secondary runner keel is vertical to the length direction of the main runner keel; the anti-falling device comprises a plurality of rope penetrating plates provided with rope penetrating holes and anti-falling ropes penetrating through the rope penetrating holes in sequence, wherein one of the pavement secondary keels is arranged below each rope penetrating plate, opposite to the pavement secondary keels and supported and fixed on the pavement secondary keels.
As one of the embodiments, the lashing plate comprises a lashing section and a mounting section connected to the bottom end of the lashing section, the lashing hole is formed in the lashing section, and the mounting section is of a U-shaped plate body structure and is reversely fastened and fixed on the corresponding pavement secondary joist.
The embodiment of the invention has at least the following beneficial effects:
The metal roof system provided by the invention provides a novel maintenance horse way structure, solves the problem that the press-locking metal roof system is not easy to set up a maintenance horse way, has a simple assembly structure, is convenient to install, is safe and reliable, and is convenient for operators to maintain in the high altitude on the basis of the structure of the press-locking metal roof system.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of the overall structure of a metal roofing system according to a first embodiment of the present invention;
FIG. 2 is a schematic longitudinal cross-sectional view of the overall structure of a metal roofing system according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a roof deck structure of a metal roof system according to a first embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the roof deck construction of a metal roofing system according to a first embodiment of the present invention;
FIG. 5 is a schematic view of an installation structure of a metal roofing system according to a first embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of the mounting structure of a metal roofing system according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of the overall structure of a metal roofing system according to a third embodiment of the present invention;
FIG. 8 is a schematic longitudinal cross-sectional view of the overall structure of a metal roofing system according to a third embodiment of the present invention;
FIG. 9 is an enlarged view of a portion of the mounting structure of a metal roofing system according to a third embodiment of the present invention;
FIG. 10 is a schematic cross-sectional view showing the overall structure of a metal roofing system according to a fourth embodiment of the present invention
Fig. 11 is an enlarged view of a portion of a mounting structure of a metal roofing system according to a fourth embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, the embodiment of the invention provides a metal roofing system, which comprises a plurality of purlines 14, a plurality of roofing bottom plates 2 which are installed on the purlines 14 and are sequentially connected, and a plurality of roofing top plates 1 which are positioned above the roofing bottom plates 2 and are sequentially connected, wherein two adjacent roofing top plates 1 are fixedly connected through a locking device, the locking device comprises a support keel 3 and a buckle closure 5, the buckle closure 5 is positioned above the support keel 3, the end part of the roofing top plate 1 is clamped between the support keel 3 and the buckle closure 5, and the support keel 3 and the buckle closure 5 are fixedly pressed against the roofing top plates 1 through fastening bolts 6, so that the adjacent two roofing top plates 1 are fixedly connected.
As shown in fig. 1, the rubber gasket 4 is clamped between the roof top plate 1 and the buckle cover 5, so that electrochemical corrosion between the buckle cover 5 and the roof top plate 1 can be avoided, and meanwhile, a good waterproof effect can be achieved. The roof bottom plates 2 comprise bottom flat plates 21, and first connecting parts 22 and second connecting parts 23 which are respectively positioned at two ends of the bottom flat plates 21, the first connecting parts 22 and the second connecting parts 23 are formed by bending and extending one end part of each bottom flat plate 21, a through-length U-shaped keel 8 is arranged between every two adjacent roof bottom plates 2, the U-shaped keels 8 are perpendicular to the extending direction of the purlines 14, the bottoms of the U-shaped keels 8 are fixedly connected with the upper parts of the purlines 14 by adopting welding seams, the U-shaped keels 8 are fixedly connected with the corresponding first connecting parts 22 and second connecting parts 23 from the side surfaces by fasteners 10, the connecting bearing capacity is high, and the roof bottom plates 2 are placed above the purlines 14 and are not easy to be torn off by wind; in addition, the fastener 10 adopts a side fixing mode, and compared with a mode of fixing from the top surface, rainwater entering the roof bottom plate 2 from the holes of the fastener 10 can be effectively reduced, so that the waterproof effect of the joint of the roof bottom plate 2 is enhanced. The bottom of support fossil fragments 3 is connected with roof boarding support 9, the bottom of roof boarding support 9 with U-shaped fossil fragments 3 are fixed. Roof top plate 1 and roof top plate 2 are fixed on same group purlin 14 through U type fossil fragments 8, simple structure, and anti wind is uncovered can be good, and purlin 14 is exposed, and later maintenance is convenient.
Preferably, the edge of the buckle cover 5 is provided with a flange which extends outwards and obliquely downwards, and the support keel 3 is positioned in the vertical projection of the buckle cover 5, so that external rainwater is effectively prevented from penetrating into the lower side of the roof plate 1 to a certain extent through the compression part between the support keel 3 and the buckle cover 5. Both ends of the roof plate 1 are provided with reverse folded sections, and the tail ends of the reverse folded sections are flush with the tail ends of the flanges. The utility model discloses a roof system, including buckle closure 5, lid 7, lid 5, lid 1, roof 1, fastening bolt 6, lid 5, lid 7 and lid 5 are equipped with lid 7 above, the both ends of lid 7 have two buckling parts 71 of buckling in the opposite directions respectively, two buckling parts 71 collude respectively in buckle closure 5's both ends, and just with the tip lock joint of corresponding two roof 1, the lid 7 is in the lid 7 with the both ends lock joint of two roof 1 on both sides respectively, lid 7 constitutes seal structure with roof 1 that is located lid 7 both sides, has effectively avoided the seepage of fastening bolt 6 department and roof 1 and lid 5 junction to the corrosion of rainwater to fastening bolt 6, and whole roof is not only pleasing to the eye, has guaranteed the fastening connection effect of fastening bolt 6 moreover, and through lid 7 with lid 5 and roof 1 lock joint together, can improve roofing system's anti-wind and take off the ability.
As shown in fig. 3 and 4, the first connecting portion 22 has a first bending portion, the second connecting portion 23 has a second bending portion with a shape matching that of the first bending portion, and two adjacent roofing bottom plates 2 are fixedly overlapped by the first bending portion and the second bending portion, and the first bending portion and the second bending portion are fastened to each other, so that the first connecting portion and the second connecting portion are easy to be positioned, and have a certain waterproof effect. Further detailing the structure of the first bending part and the second bending part, the first bending part comprises a first vertical rib 221, a first horizontal section 222 horizontally extending from the top of the first vertical rib 221, and a first lower sloping plate 223 obliquely downward extending from the first horizontal section 222, and the second bending part comprises a second vertical rib 231 vertically upward extending from the end of the bottom flat plate 21, a second horizontal section 232 horizontally extending from the top of the second vertical rib 231, and a second lower sloping plate 233 obliquely downward extending from the second horizontal section 232. The second vertical rib 231, the second horizontal section 232 and the second lower sloping plate 233 of the second connecting portion 23 are respectively attached to the inner sides of the first vertical rib 221, the first horizontal section 222 and the first lower sloping plate 223 of the first connecting portion 22 adjacent to the second connecting portion 23, so that the two adjacent roofing bottom plates 2 are buckled and lapped together, and a waterproof effect can be well achieved.
As shown in fig. 4, further, the first connection portion 22 further includes a lower riser 227 extending vertically upward from an end of the bottom plate 21 and a connection plate connecting the first lower riser 223 and the lower riser 227. Further detailing the structure of the connection plate, the connection plate includes a third horizontal section 224 extending horizontally from the bottom of the first lower sloping plate 223, an upper sloping plate 225 extending obliquely upward from the third horizontal section 224, and a fourth horizontal section 226 extending horizontally from the top of the upper sloping plate 225, the fourth horizontal section 226 being connected with the top of the lower riser 227. The connecting plate structure makes two sides of the first connecting part 22 have symmetrical structures, and a groove is formed in the middle, and can accommodate part of water leakage and discharge, so that water is prevented from overflowing to other parts, and a waterproof effect is achieved.
As shown in fig. 3 and 4, further, the first connecting portion 22 further includes an outer inclined plate 228 extending obliquely downward from the bottom of the first vertical rib 221, for guiding when stacking the plurality of bottom plates 2 together, and for facilitating stacking for transportation. Further, the bottom plate 21 is provided with a plurality of reinforcing ribs 211 for reinforcing the strength of the bottom plate 21, and the cross section of the reinforcing ribs 211 is triangular and is continuously arranged between the bottom plate 21 on two sides thereof.
As shown in fig. 5 and 6, further, the U-shaped keel 8 includes a first side wall and a second side wall that are disposed opposite to each other, the second vertical rib 231 of the roofing bottom plate 2 is attached to the outer side of the first side wall of the U-shaped keel 8, and the lower vertical plate 227 is attached to the outer side of the second side wall of the U-shaped keel 8.
As shown in fig. 5 and 6, further, the bottom of the roof board support 9 has an inverted U-shaped connection seat 91, the connection seat 91 includes a first side plate and a second side plate that are disposed opposite to each other, the first side plate is located outside the first vertical rib 221, and the second side plate is located outside the lower vertical plate 227, so that the connection seat 91 covers the first connection portion 22, the second connection portion 23 and the U-shaped keel 8, and has an attractive structure and a good waterproof effect. The first side plate, the first vertical rib 221, the second vertical rib 231 and the first side wall are fixed by the same fastener 10, so that the first connecting portion 22 and the second connecting portion 23 are fixed together and are fixed on the corresponding U-shaped keels 8, the roof board support 9 is fixed on the corresponding U-shaped keels 8, the lower vertical plate 227, the second side wall and the second side plate are fixed by the same fastener 10, and the first connecting portion 22 and the roof board support 9 are further fixed on the corresponding U-shaped keels 8, so that the fixing strength is increased, and the anti-wind uncovering performance is enhanced. The fastener 10 may be a self-tapping screw or bolt. The roof top plate 1 and the roof bottom plate 2 are fixed on the U-shaped keels 8 through the structure, so that the roof top plate 1, the roof bottom plate 2 and the purlines 14 are fixed. And above-mentioned fastener 10 is fixed from the side, and for the mode of fixing from the top surface, the connection bearing capacity is high, can effectively improve roofing system's anti wind and take off the ability, and can effectively reduce the rainwater and get into in the roofing bottom plate 2 from the hole around the fastener 10 to strengthened the water-proof effects of roofing bottom plate 2 junction. Waterproof gaskets 11 are arranged between the outer side of the first side plate and the fastening piece 10 and between the outer side of the second side plate and the fastening piece 10 so as to enhance waterproof effect; steel gaskets 12 are respectively arranged between the inner side of the first side plate and the first vertical rib 221 and between the inner side of the second side plate and the lower vertical plate 227, so as to ensure that the connecting seat 91 is tightly attached to the first connecting portion 22, and improve the wind uncovering resistance.
As shown in fig. 1 and 6, further, a heat insulation material 13 is filled between the roof top plate 1 and the roof bottom plate 2 for realizing a heat insulation effect, and the heat insulation material 13 is rock wool or glass fiber cotton.
Example two
As shown in fig. 7, 8 and 10, the present embodiment provides a metal roofing system with a service aisle, which is improved on the basis of the metal roofing system provided in the first embodiment, and further includes a service aisle disposed above the roof deck 1. The maintenance horse way comprises a main horse way keel 101, wherein the number of the main horse way keels 101 is generally multiple, and the main horse way keels are arranged in parallel at intervals; the maintenance horse way further comprises a plurality of horse way secondary keels 102, wherein the horse way secondary keels 102 are mutually parallel and arranged at intervals, and are all arranged at the top of the main horse way keel 101 in a lap joint mode (generally in welded connection) and the length direction of the main horse way keel 101 is perpendicular to the length direction of the main horse way secondary keels 102. The main runner 101 is connected with the locking piece of the roof top plate below through a switching structure. The roof top plate locking member may be the buckle cover 5, the fastening bolt 6, or the like in the first embodiment, or may be a part of the buckle cover 5/the fastening bolt 6, or may be all the buckle covers 5/the fastening bolts 6, and preferably all the locking devices are connected with the main keels 101 of the catwalk, so as to ensure the stability and reliability of the installation structure of the overhauling catwalk and the roof system below.
The metal roofing system that this embodiment provided provides a novel maintenance horse way structure, solves the difficult problem that sets up the maintenance horse way of pressure serging metal roofing system, on the structural basis of pressure serging metal roofing system, assembly structure is simple, simple to operate, safe and reliable's maintenance horse way, the operating personnel high altitude maintenance operation of being convenient for.
Example III
The embodiment provides a metal roofing system, which is optimized based on the metal roofing system with the maintenance horse way provided in the second embodiment. Referring to fig. 7 to 9, specifically, the switching structure includes a plurality of keel lugs 103, each keel lug 103 is fixed on the main runner 101, and a fastening cap 5 opposite to the keel lug 103 below each keel lug 103 is fixedly connected with the corresponding fastening bolt 6 in a threaded manner.
It will be appreciated that each main channel keel 101 is connected to an adjacent locking device therebelow, and thus, each main channel keel 101 has a plurality of keel lugs 103 attached thereto.
Preferably, the keel 103 is connected to the side wall of the main runner 101, and accordingly, an L-shaped member may be adopted, including a vertical adapter plate connected to the side wall of the main runner 101, and a horizontal adapter plate connected to the bottom of the vertical adapter plate and screwed with the fastening bolt 6, where the keel 103 of the L-shaped member is preferably an integrally formed member, so as to ensure structural strength; and the vertical adapter plate and the main pavement keel 101 can be fixedly connected in a welding mode and the like, so that the strength of a connecting structure is ensured.
It can be understood that the fastening bolt 6 passes through the buckle cover 5 and is locked and fixed with the buckle cover 5 by a locking nut, and then further extends upwards to pass through the corresponding horizontal adapter plate and is locked and fixed with the horizontal adapter plate by the locking nut.
Further preferably, as shown in fig. 9, in the structure in which the cap 7 is disposed above the buckle cover 5 (that is, the cap 7 is disposed above the buckle cover 5, two opposite buckling portions are respectively provided at two ends of the cap 7, the two buckling portions are respectively hooked at two ends of the buckle cover 5, the buckle cover 5 is covered in the cap 7), and the fastening bolt 6 opposite to the keel 103 penetrates through the cap 7 and is then connected to the keel 103. The structure can realize the fixation of the locking piece and the keel ear 103 without affecting the waterproof performance of the locking device.
Further preferably, as shown in fig. 9, a leveling nut is disposed between the horizontal adapter plate and the corresponding cap 7, and the leveling nut is screwed on the corresponding fastening bolt 6. The leveling nuts are utilized to adjust the distance between the keel lugs 103 and the corresponding caps 7, so that the proper vertical position of the maintenance horse is ensured, and the influence on the structural stability of the roof board system caused by uneven positions of the keel lugs 103 is avoided.
It is further preferred that the number of the keel lugs 103 connected to both sides of the main runner 101 is the same and is arranged in one-to-one correspondence, as shown in fig. 8, wherein the keel lugs 103 arranged in opposite sides of the same main runner 101 are preferably connected to the same locking device. The structure can improve the stability of the installation structure of the upper maintenance horse way, ensure that the load of the maintenance horse way is uniformly transmitted to the roof system below, and ensure that each locking piece is uniformly stressed.
Further preferably, as shown in fig. 9, the penetrating parts of the fastening bolt 6 (including the penetrating parts of the fastening bolt on the buckle cover 5, the penetrating parts of the cap 7 and the penetrating parts of the keel 103) are sealed, so that the waterproof performance of the metal roofing system is ensured. The sealing structure 15 may be implemented by a common sealing material such as weather-proof sealant.
Example IV
The embodiment provides a metal roofing system, which is optimized based on the metal roofing system with the maintenance horse way provided in the second embodiment. Referring to fig. 10 and 11, specifically, the switching structure includes a plurality of sets of roof panel clamps 300, the top of each roof panel clamp 300 is fixedly connected to the main runner 101, and a buckle cover 5 is opposite to each other under each roof panel clamp 300 and is clamped and fixed on the corresponding buckle cover 5.
As mentioned above, it is preferable to design each locking device to be connected to the main runner keel 101, so that the number of roof panel clamps 300 is the same as the number of buckle covers 5 and is configured to be connected in a one-to-one correspondence.
The metal roof system provided by the embodiment utilizes the roof plate fixture 300 to realize the fixed connection of the buckle closure 5 and the main catwalk keel 101 on the basis of the existing metal roof locking device, has simple structure and convenient construction, does not damage the existing roof structure, and is safe and reliable.
Optimizing the above-mentioned roof panel clamp 300 according to fig. 11, based on the above-mentioned structure provided with roof panel supports 9 (i.e. the locking device further comprises a roof panel support 9 fixedly connected to the purlin 14), preferably, a support base 92 is provided at the top of the roof panel support 9, and the bottom of the support base keel 3 is connected to the corresponding support base 92; the roof plate fixture 300 has two clamping grooves formed by enclosing the buckle cover clamping plates 301 and two bottom abutting plates 302, the two clamping grooves are respectively sleeved and clamped on two ends of the corresponding buckle cover 5, and the two bottom abutting plates 302 are respectively abutted with the bottom ends of the corresponding support base 92. The roof board clamp 300 with the structure can be stably and reliably connected with the buckle cover 5 when bearing the acting force in all directions on the basis of realizing the clamping connection with the buckle cover 5, so that the structural stability and the safety are ensured, and the anti-wind uncovering capability of a roof board system can be effectively improved; the bottom abutting plate 302 can also press the roof board 1 near the bottom surface of the support base 92 onto the support base 92, so as to further improve the locking effect of the locking device on the roof board 1. It can be appreciated that the two clamping grooves are sleeved and clamped on the two flange ends based on the structure that the edge of the buckle cover 5 extends outwards and obliquely downwards to form the flange ends.
Further preferably, as shown in fig. 11, for the structure in which the cap 7 is provided above the buckle cover 5 (that is, the cap 7 is provided above the buckle cover 5, two opposite buckling portions are respectively provided at two ends of the cap 7, the two buckling portions are respectively hooked at two ends of the buckle cover 5, the buckle cover 5 is covered in the cap 7), and the two buckling portions are respectively clamped between the corresponding clamping grooves and the ends of the buckle cover 5. Based on this structure, on the one hand, the arrangement of the roof panel clamp 300 does not affect the waterproof performance of the metal roof system, and on the other hand, the roof panel clamp 300 can improve the stability and reliability of the connection structure of the cap 7 and the buckle closure 5, and can further ensure the waterproof performance, the wind uncovering resistance and the like of the metal roof system.
In one embodiment, as shown in fig. 11, the fastening cover clamping plate 301 above the end of each side flange extends obliquely upwards and intersects the fastening cover clamping plate 301 extending obliquely upwards on the other side, and the two bottom abutting plates 302 are respectively abutted against the bottom ends of the corresponding support bases 92, so that the roof panel clamp 300 forms a roof structure, and the upper structure (including the support bases 92, the support keels 3, the fastening covers 5, the caps 7, the fastening bolts 6, the sealing structures 15, etc.) of the locking device can be accommodated in the roof panel support, so that the waterproof performance and the weather resistance of the locking device are effectively improved, that is, the waterproof performance and the weather resistance of the metal roof system are improved.
Further preferably, the roof panel clamp 300 may be connected to the side wall of the main runner 101, or may be connected to the bottom of the main runner 101, so as to achieve a stable and reliable connection and installation relationship. In this embodiment, as shown in fig. 10 and 11, the roof board clamp 300 is mounted at the bottom of the corresponding main runner 101, that is, the roof board clamp 300 includes a connection board 303 located at the top of the main runner 101, and the connection board 303 and the main runner 101 are connected in a plate surface bonding manner, which may be welded or fixed by bolts or the like.
Further optimize above-mentioned roof boarding clamp 300, it can be appreciated that this roof boarding clamp 300 can be integrated into one piece's overall structure, for the installation of being convenient for, in this embodiment, design this roof boarding clamp 300 for split type structure, specifically, as in fig. 11, roof boarding clamp 300 includes two clamping members, two clamping members all include with the clamping section of buckle closure 5 tip clamp connection, connect in the assembly section on clamping section top and connect in the changeover section on assembly section top, two assembly sections pass through the assembly bolt and link firmly. The clamping section comprises the bottom abutting plate 302, a vertical clamping plate connected with the bottom abutting plate 302 and two buckle cover clamping plates 301 connected to the upper parts of the vertical clamping plates, the plate surfaces of the two buckle cover clamping plates 301 are parallel to the plate surfaces of the flange end parts of the buckle covers 5 on the corresponding sides, and the upper buckle cover clamping plates 301 extend upwards to be connected with the corresponding assembly sections; the two assembly section plates are preferably parallel to the vertical direction, and are bonded and detachably connected through assembly bolts and the like; the assembly section and the corresponding clamping section are preferably integrally formed; the above-mentioned switching section is connected with the corresponding main keel 101 of the catwalk.
Example five
The embodiment provides a metal roofing system, which is optimized with the maintenance horse way provided in the second embodiment, the third embodiment and the fourth embodiment. 7-11, specifically, the metal roof system further comprises a falling protection device on the basis of being provided with the overhauling horse way, so that the problem that the falling protection device is not easy to set in the metal roof system with the edge locking is solved, and the falling protection structure with simple assembly structure, convenient installation and safety and reliability on the basis of the structure of the metal roof system with the overhauling horse way effectively ensures the safety of high-altitude operation of workers.
Referring to fig. 7 and 10, based on the above structure that the top of the main runner 101 is overlapped with a plurality of secondary runners 102, a fall protection device is further disposed above the main runner 101, and the fall protection device includes a plurality of rope penetrating plates 202 with rope penetrating holes and fall protection ropes 201 penetrating through the rope penetrating holes in sequence, and one secondary runner 102 is disposed below each rope penetrating plate 202, opposite to the secondary runner 102 and supported and fixed on the secondary runner 102. Preferably, the anti-falling cable 201 is arranged along the length direction of the metal roof system; as can be appreciated, the anti-falling rope 201 needs to be tensioned and fixed, so at least fixing units are arranged on rope penetrating plates 202 penetrating through the two ends of the head and the tail of the anti-falling rope 201, and in this embodiment, it is preferable to design each rope penetrating plate 202 to be provided with a fixing unit, so that safety is ensured; the fixing units are preferably two fixing buckles respectively arranged on two side plate surfaces of the lashing plate 202, and the matching and fixing connection structure of the fixing buckles and the ropes is in the prior art and is not repeated here. The plurality of lashing plates 202 are sequentially arranged at intervals along the length direction of the fall protection cable 201, and the number and the arrangement intervals are determined according to actual engineering conditions. When in use, a worker wears the whole set of safety harness and uses the sliding rope to be tied on the anti-falling rope 201, and the sliding rope can flexibly move along the anti-falling rope 201, thereby ensuring the safety of the high-altitude operation of the worker.
The aforementioned lashing plate 202 may be directly welded to the secondary horse keel 102, or may be detachably mounted on the secondary horse keel 102, as a preferred embodiment, as shown in fig. 7, 9, 10 and 11, the lashing plate 202 includes a lashing section and a mounting section connected to the bottom end of the lashing section, the lashing hole is formed in the lashing section, the mounting section is in a U-shaped plate structure and is fastened to the corresponding secondary horse keel 102 in an inverted manner, and after the mounting section is fastened to the secondary horse keel 102, the mounting section may be welded to the secondary horse keel 102, or may be fixedly connected together by bolts, preferably in a later manner, so as to facilitate installation and maintenance.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a take metal roofing system of maintenance horse way, includes a plurality of purlins, installs a plurality of roofing bottom plates that connect gradually on the purlin, be located roofing bottom plate top and a plurality of roofing roof plates that connect gradually and arrange in maintenance horse way of roofing roof plate top, its characterized in that: the two adjacent roof plates are fixedly connected through a locking device, the locking device comprises a support keel and a buckle cover, the end parts of the roof plates are clamped between the support keel and the buckle cover, and the support keel and the buckle cover are fixedly pressed against the roof plates through fastening bolts; the main pavement keel of the maintenance pavement is connected with the locking piece of the roof top plate below through the switching structure;
A rubber gasket is clamped between the roof top plate and the buckle cover;
The switching structure comprises a plurality of groups of roof panel clamps, the top of each roof panel clamp is fixedly connected with the main pavement keel, and a buckle cover is arranged right below each roof panel clamp, opposite to the buckle cover and clamped and fixed on the corresponding buckle cover;
The locking device further comprises a roof board support fixedly connected to the purline, a support table is arranged at the top of the roof board support, and the bottom of the support keel is connected with the corresponding support table; the roof board clamp is provided with two clamping grooves formed by encircling buckle cover clamping plates and two bottom abutting plates, the two clamping grooves are respectively sleeved and clamped on two ends of the corresponding buckle cover, and the two bottom abutting plates are respectively in abutting joint with the bottom ends of the corresponding support table;
The novel buckle cover is characterized in that a cover cap is arranged above the buckle cover, two ends of the cover cap are respectively provided with two buckling parts which are bent reversely, the two buckling parts are respectively buckled on two ends of the buckle cover and clamped between the corresponding clamping groove and the end part of the buckle cover, and the buckle cover is covered in the cover cap.
2. The metal roofing system with service aisle of claim 1, wherein: the switching structure comprises a plurality of keel lugs, each keel lug is fixed on the main keel of the horse, and one buckle cover is arranged below each keel lug, opposite to the keel lug and in threaded connection with the corresponding fastening bolt.
3. The metal roofing system with service aisle of claim 2, wherein: a cover cap is arranged above the buckle cover, two ends of the cover cap are respectively provided with two buckling parts which are bent reversely, the two buckling parts are respectively hooked and buckled at the two ends of the buckle cover, the buckle closure is covered in the cap, and the fastening bolt opposite to the keel ear is connected with the keel ear after penetrating out of the cap.
4. A metal roofing system with service aisle according to claim 3, wherein: each keel ear piece comprises a vertical adapter plate connected with the main keel of the horse road and a horizontal adapter plate connected to the bottom of the vertical adapter plate and in threaded connection with the fastening bolt, leveling nuts are arranged between the horizontal adapter plate and the corresponding caps, and the leveling nuts are in threaded connection with the corresponding fastening bolts.
5. The metal roofing system with service aisle of claim 2, wherein: the number of the keels and the lugs connected to the two sides of the main keels of the horse race is the same and the keels and the lugs are arranged oppositely one by one.
6. The metal roofing system with service aisle of any one of claims 1 to 5, wherein: the top of the main pavement keel is lapped with a plurality of secondary pavement keels, and the length direction of the secondary pavement keels is vertical to the length direction of the main pavement keels; the anti-falling device comprises a plurality of rope penetrating plates provided with rope penetrating holes and anti-falling ropes penetrating through the rope penetrating holes in sequence, wherein one of the pavement secondary keels is arranged below each rope penetrating plate, opposite to the pavement secondary keels and supported and fixed on the pavement secondary keels.
7. The metal roofing system with service aisle of claim 6, wherein: the lashing plate comprises a lashing section and a mounting section connected to the bottom end of the lashing section, the lashing hole is formed in the lashing section, and the mounting section is of a U-shaped plate body structure and is reversely fastened and fixed on the corresponding pavement secondary joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093401.0A CN109057175B (en) | 2018-09-19 | 2018-09-19 | Metal roofing system of area maintenance horse way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093401.0A CN109057175B (en) | 2018-09-19 | 2018-09-19 | Metal roofing system of area maintenance horse way |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109057175A CN109057175A (en) | 2018-12-21 |
| CN109057175B true CN109057175B (en) | 2024-05-17 |
Family
ID=64763001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093401.0A Active CN109057175B (en) | 2018-09-19 | 2018-09-19 | Metal roofing system of area maintenance horse way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057175B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707113A (en) * | 2019-01-31 | 2019-05-03 | 中铁十局集团建筑工程有限公司 | A kind of wind resistance metal Roof and installation method |
| CN114016767A (en) * | 2021-11-09 | 2022-02-08 | 中建三局第二建设工程有限责任公司 | Maintenance horse way |
| CN113898178A (en) * | 2021-11-09 | 2022-01-07 | 中建八局第三建设有限公司 | Construction method of metal roof safety system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016218A (en) * | 2003-06-27 | 2005-01-20 | Gantan Beauty Ind Co Ltd | Overlapping roofing fixture and repair structure using the same |
| JP2009007796A (en) * | 2007-06-27 | 2009-01-15 | Takenaka Komuten Co Ltd | Walkway on folded plate roof |
| FR2950375A1 (en) * | 2009-09-21 | 2011-03-25 | Atrya | Roof system for covering e.g. buildings, has assembling rails to assemble lateral edges of frames of solar modules or panels, and removable maintaining and/or blocking unit to removably maintain and/or block solar modules/panels on rails |
| CN105649283A (en) * | 2016-03-25 | 2016-06-08 | 中兴能源（天津）有限公司 | Profiled steel sheet roof operation and maintenance channel |
| CN205444960U (en) * | 2016-03-30 | 2016-08-10 | 上海亚泽新型屋面系统股份有限公司 | A device that is used for metal roofing to prevent falling |
| CN106013633A (en) * | 2016-06-23 | 2016-10-12 | 山东雅百特科技有限公司 | Safety guarantee system for standing type dual-engaged accessible roof and mounting process of safety guarantee system |
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN108104383A (en) * | 2017-12-27 | 2018-06-01 | 浙江东南网架股份有限公司 | A kind of examination and repair system falling-proof safety device for meeting stainless steel metal roof waterproof and its implementation |
| CN208981657U (en) * | 2018-09-19 | 2019-06-14 | 中铁第四勘察设计院集团有限公司 | Metal Roof system with maintenance riding track |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214995319U (en) * | 2020-12-29 | 2021-12-03 | 山东雅博科技股份有限公司 | Anti-falling and snow-blocking structure for metal roof decorative layer |
-
2018
- 2018-09-19 CN CN201811093401.0A patent/CN109057175B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016218A (en) * | 2003-06-27 | 2005-01-20 | Gantan Beauty Ind Co Ltd | Overlapping roofing fixture and repair structure using the same |
| JP2009007796A (en) * | 2007-06-27 | 2009-01-15 | Takenaka Komuten Co Ltd | Walkway on folded plate roof |
| FR2950375A1 (en) * | 2009-09-21 | 2011-03-25 | Atrya | Roof system for covering e.g. buildings, has assembling rails to assemble lateral edges of frames of solar modules or panels, and removable maintaining and/or blocking unit to removably maintain and/or block solar modules/panels on rails |
| CN105649283A (en) * | 2016-03-25 | 2016-06-08 | 中兴能源（天津）有限公司 | Profiled steel sheet roof operation and maintenance channel |
| CN205444960U (en) * | 2016-03-30 | 2016-08-10 | 上海亚泽新型屋面系统股份有限公司 | A device that is used for metal roofing to prevent falling |
| CN106013633A (en) * | 2016-06-23 | 2016-10-12 | 山东雅百特科技有限公司 | Safety guarantee system for standing type dual-engaged accessible roof and mounting process of safety guarantee system |
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN108104383A (en) * | 2017-12-27 | 2018-06-01 | 浙江东南网架股份有限公司 | A kind of examination and repair system falling-proof safety device for meeting stainless steel metal roof waterproof and its implementation |
| CN208981657U (en) * | 2018-09-19 | 2019-06-14 | 中铁第四勘察设计院集团有限公司 | Metal Roof system with maintenance riding track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109057175A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10577803B2 (en) | Supporting a load on a roof | |
| CN109057175B (en) | Metal roofing system of area maintenance horse way | |
| US5287670A (en) | Double roofing roof structure | |
| US8448393B2 (en) | Large-area skylight system | |
| CN105926867B (en) | A kind of double-deck roof board system improving water resistance | |
| CN107762074B (en) | Double-deck roofing system of anti wind performance of taking off improves | |
| CN107762073B (en) | Double-deck roofing system of waterproof performance improves | |
| CN105926864A (en) | Roof plate system with waterproofness improved | |
| CN109457876B (en) | Metal roof system with hidden maintenance horse way | |
| EP2369266A2 (en) | Integrated panel roof assembly | |
| CN207469609U (en) | Improve the Double-layer roof system of wind uplift resistance | |
| CN207597733U (en) | Improve the Double-layer roof system of heat-insulating property | |
| CN105926861A (en) | Double-layer roof board system adaptable to thermal expansion and cold contraction | |
| CN109057176B (en) | Metal roofing system with anti-falling device | |
| CN205777124U (en) | It is suitable for the double-deck roof board system expanded with heat and contract with cold | |
| CN208981657U (en) | Metal Roof system with maintenance riding track | |
| CN209429402U (en) | Metal Roof system with concealed type maintenance riding track | |
| CN208981658U (en) | Metal Roof system with falling proof device | |
| CN107780598B (en) | Double-deck roof boarding | |
| CN115478654A (en) | Waterproof structure of metal roof system butt-jointed roof panel | |
| CN107780600B (en) | Double-deck roofing system of thermal insulation performance improves | |
| CN207538338U (en) | Improve the Double-layer roof system of water resistance | |
| CN207453287U (en) | Double-deck roof boarding | |
| CN205907909U (en) | Roof boarding fixing device | |
| CN205907906U (en) | Roof boarding movement joint connecting device and room panel system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |