CN206189747U - Roof boarding and room lid - Google Patents
Roof boarding and room lid Download PDFInfo
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- CN206189747U CN206189747U CN201621088562.7U CN201621088562U CN206189747U CN 206189747 U CN206189747 U CN 206189747U CN 201621088562 U CN201621088562 U CN 201621088562U CN 206189747 U CN206189747 U CN 206189747U
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- roof boarding
- cement board
- roof
- cement
- configuration frame
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Abstract
The utility model belongs to the building structure field specifically discloses a roof boarding and room lid, the roof boarding includes configuration frame and foaming cement board, the embedding of foaming cement board in the configuration frame, the upper surface of foaming cement board is equipped with the enhancement layer, the room lid is including roof truss and foretell roof boarding, the roof truss includes horizontal spine and hip, the roof boarding sets up on two hips at least, be equipped with the setting element on the hip, the setting element is fixed the roof boarding on the roofing. The utility model discloses a roof boarding, simple structure, the quality is light, rigidity is big, so it is big to design the span, bearing capacity is strong, nested foaming cement board makes the roof boarding have fine heat preservation and waterproof effect in the configuration frame, it is bigger to compare traditional insulation material intensity and rigidity, room lid configuration process only need with the roof boarding hang to the roof truss on can, need not to use the purlin, greatly increased the installation effectiveness of roof boarding, just practiced thrift the cost.
Description
Technical field
The utility model belongs to building structure field, and in particular to a kind of roof boarding and roof system.
Background technology
Traditional roof structure is that roof truss is found on wallboard or beam, tile is then laid on roof truss, with modern architecture
Rise, the variation that the structure of roofing becomes, roofing collection is heat-insulated, water-proof function integrally, be generally divided into the laying of cast-in-place and roof boarding
Two ways.Cast-in-site roof, especially pitched roof, formwork are difficult, and mold shape is more, complex process, and roofing weight is larger,
It is unfavorable for antidetonation.In roof boarding laying structure, being stood mainly on wallboard has steel roof truss, and roof boarding, roofing is then placed above
Plate is made up of " profiled sheet+warming plate+profiled sheet ", and such as patent CN204715639U discloses a kind of pressing steel plate roofing
Plate, including profiled sheet, longitudinal reinforcement, lightweight aggregate concrete layer, coil waterproof layer and protective layer, profiled sheet are located at roof boarding
Orlop, is disposed with longitudinal reinforcement in profiled sheet groove, lightweight aggregate concrete layer, lightweight aggregate coagulation have been poured on profiled sheet
Be integrated for whole the pouring of profiled sheet and longitudinal reinforcement by soil layer.But, this kind of roofing panel stiffness is poor, therefore the size for making is smaller,
The span of roof boarding is small, it is necessary to set purlin on roof truss during roofing panel configuration roof structure, not only takes material, high cost, and
Whole roofing construction technique is more complicated, causes the construction period long.
In sum, it is cost-effective, improves efficiency of construction, needs a kind of new roof boarding of offer badly and including the room
The roof system of panel.
Utility model content
The purpose of this utility model is to provide a kind of new roof boarding and a kind of easy construction, material economy and includes
The roof system of above-mentioned roof boarding.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of roof boarding, including configuration frame and cement board, it is described
Cement board is embedded in the configuration frame, and the upper surface of the cement board is provided with enhancement layer.Roofing of the present utility model
Plate, simple structure, light weight, rigidity is big, therefore design span is big, and weight capacity is strong, and nested cement board is caused in configuration frame
Roof boarding has insulation and waterproof action well, bigger compared to traditional insulation material strength and stiffness, only with configuration frame,
Edge sealing does not significantly reduce the weight of roof boarding to roof boarding upper and lower surface.In order to increase the water proofing property of cement board, preferably exist
Waterproofing agent of organosilicon is added in its preparation process.The upper surface of cement board is provided with enhancement layer can increase the intensity of roof boarding,
During roof structure is further constructed, convenient construction personnel's tramples, it is to avoid trample on roof boarding, influences the anti-of roof boarding
Aqueous and heat insulating ability.
Further, the configuration frame is made up of C-type steel.C-type steel can by connector or welding fabrication into configuration mount structure,
Two sides of c-type frame are configured to storage tank with base, in the described storage tank of cement board insertion.Certainly also can be by L-type steel
Constitute.
Further, the C-type steel is provided with in-flanges, and the cement board is provided with notch, and the in-flanges insertion is described
In notch.Be arranged such, configuration frame and cement board globality more preferably, in the hoisting process of roof boarding, configuration frame and foaming
Cement plate will not produce relative movement, not result in the damage of roof boarding and the performance of influence roof boarding.
Further, the enhancement layer includes glass-fiber-fabric and the cement gel being coated on glass-fiber-fabric.The thickness of enhancement layer is excellent
Elect 2mm or so as, it is preferable that the top surface of enhancement layer and the either flush of configuration frame.In this way, roof boarding upper surface can be effectively increased
Crack resistance and water proofing property, while increasing the intensity of roof boarding upper surface, during roof structure is further constructed, conveniently apply
Workman person's tramples, it is to avoid trample on roof boarding, influences the water proofing property and heat insulating ability of roof boarding.It should be noted that described water
Earth rubber is that cement and water porcelain cement are mixed by a certain percentage.
Further, polylith cement board is provided with the configuration frame, the plate side of the cement board is coated with cement
Glue, passes through cement gemel connection between cement board.It is arranged such, the span of roof boarding can be increased.Lead between cement board
Crossing cement gemel connection can increase the water proofing property of cement board Mosaic face.
Further, it is coated with cement gel on the inside of the plate side of cement board and C-type steel.It is arranged such that two
The contact surface coating cement gel of person, increases the cohesive force of the two, that is, increase the globality of configuration frame and cement board.
Further, the cement board bottom is provided with enhancement layer.It is arranged such, increases the strength and stiffness of roof boarding,
Improve the ability of its bearing load.
Further, being added in the cement board has anti-crack fiber.It is arranged such, increases the cracking resistance of cement board
Property, that is, increase the rupture strength of roof boarding.
Further, steel wire net rack and/or reinforcement are provided with the cement board.The setting of steel wire net rack is mixed to foaming
Solidifying soil provides certain restraining force, it is to avoid foamed concrete disperses to surrounding in the case of roof boarding stress, improves it and bears pressure
The ability of power load, reinforcement can increase the strength and stiffness of cement board.
Further, the reinforcement is cable wire, and the cable wire is locked and connected with configuration frame；It is arranged such, increases roof boarding
Increase prestressing force while strength and stiffness, increase the resistance to pressure of cement board.
Further, the configuration frame is provided with horizontal taking；It is preferred that, horizontal joint welding is connected in the C-type steel being oppositely arranged, and is so set
Put, the rigidity of roof boarding can be effectively increased, increase its span, while during roof structure is further constructed, conveniently applying
Workman person's tramples, it is to avoid trample on roof boarding, influences the water proofing property and heat insulating ability of roof boarding.
Further, the cement board bottom is provided with T-steel；It is arranged such, increases the intensity of cement board, and then
Increase the intensity of roof boarding, polylith T-steel is especially set, multiple cantilever arms of T-steel provide certain pact to foamed concrete
Beam force, it is to avoid foamed concrete disperses to surrounding in the case of roof boarding stress, improves its ability for bearing compressive load.
Further, the configuration frame is provided with and hangs nail.It is arranged such, hanging when being easy to the utility model to construct roof structure
Dress, it is preferable that the nail that hangs is arranged on above roof boarding, is drilled by the side edge surface of C-type steel and installed, can be according to the big of roof boarding
It is small to arrange the number for hanging nail.
Further, the base of the C-type steel is provided with connector.That is the periphery of roof boarding is provided with connector, in this way, being easy to room
Connection during panel assembly between roof boarding.
To reach above-mentioned purpose, the utility model also provides a kind of roof system, including roof truss and above-mentioned any described room
Panel, the roof truss includes horizontal ridge and hip, and the roof boarding is arranged on two hips, and the hip is provided with fixed
Be fixed on roof boarding on roofing by position part, the keeper.It is arranged such, roof structure of the present utility model is simple, construction party
Just, with good waterproof and heat insulation function.
Further, the keeper is bending plate, and one side of the bending plate is fixed on hip, another side perpendicular to
Its connected hip.In this way, locating element structure is simple, positioning action is played perpendicular to one side of hip, need not between roof boarding
It is connected using connector.
Further, the ridge of the roof system is provided with cover plate.The stitching portion of different domatic roof boardings, i.e. ridge can be present spells
Breach is connect, the setting of cover plate mainly covers this breach, while playing the purpose of waterproof.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the structural representation of the roof boarding involved by a kind of implementation method of the utility model；
Fig. 2 is the structural representation of the configuration frame involved by a kind of implementation method of the utility model；
Fig. 3 is the structural representation of the cement board involved by a kind of implementation method of the utility model；
Fig. 4 is the roof boarding horizontal section schematic diagram involved by a kind of implementation method of the utility model；
Fig. 5 and Fig. 6 are respectively the roof boarding longitudinal profile schematic diagram involved by a kind of implementation method of the utility model；
Fig. 7 is the structural representation of the roof system involved by a kind of implementation method of the utility model；
Fig. 8 is the schematic diagram of the roof system assembly process involved by the utility model another embodiment；
Fig. 9 is the schematic diagram of the roof boarding involved by the utility model another embodiment；
Figure 10 is the roof boarding deflection test layout drawing involved by a kind of implementation method of the utility model；
Figure 11 is the roof boarding deflection test loading mesh generation figure involved by a kind of implementation method of the utility model；
Figure 12 is the loading schematic diagram of the roof boarding deflection test involved by a kind of implementation method of the utility model；
Figure 13 is the roof boarding deflection test one-level loading top view involved by a kind of implementation method of the utility model；
Figure 14 is the roof boarding deflection test two stage loading top view involved by a kind of implementation method of the utility model；
Figure 15 is the roof boarding deflection test three-level loading top view involved by a kind of implementation method of the utility model；
Figure 16 is the roof boarding deflection test level Four loading top view involved by a kind of implementation method of the utility model；
Figure 17 is five to the eight grades of loading top views of roof boarding deflection test involved by a kind of implementation method of the utility model.
In figure：
The enhancement layer of 1 roof boarding, 2 configuration frame, 3 cement board 4
The reinforcement of 6 notch of 5C shaped steel, 7 in-flanges 8
9T shaped steel 10 is horizontal to be taken 11 and hangs 12 storage tanks of nail
The hip of 13 cover plate, 14 15 horizontal ridge of roof truss 16
The side C-type steel long of 19 short side C-type steel of the splicing breach of 17 keeper 18 20
The prefabricated post of 21 first 22 second the 3rd cement board of cement board 23 of cement board 24
The sandbag of 25 round steel pipe, 26 angle steel 27
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to protection domain of the present utility model.Additionally, those skilled in the art's retouching according to presents
State, respective combination can be carried out to the feature in embodiment in presents and in different embodiments.
The utility model embodiment is as follows, reference picture 1 and Fig. 4：A kind of roof boarding, including configuration frame 2 and cement board
3, the cement board 3 is embedded in the configuration frame 2, and the upper surface of the cement board 3 is provided with enhancement layer 4.This practicality
New roof boarding 1, simple structure, light weight, rigidity is big, therefore design span is big, and weight capacity is strong, nested hair in configuration frame 2
Soaked mud plate 3 causes that roof boarding 1 has insulation and waterproof action well, compared to traditional insulation material strength and stiffness more
Greatly, only with configuration frame 2, edge sealing does not significantly reduce the weight of roof boarding 1 to the upper and lower surface of roof boarding 1.In order to increase foaming water
The water proofing property of mud plate 3, preferably adds waterproofing agent of organosilicon in its preparation process.The upper surface of cement board 3 is provided with reinforcement
Layer 4 can increase the intensity of roof boarding 1, and during roof structure is further constructed, convenient construction personnel's tramples, it is to avoid step on
Bad roof boarding 1, influences the water proofing property and heat insulating ability of roof boarding 1.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2 and Fig. 4, the configuration frame 2 is by C
Shaped steel 5 is constituted.C-type steel 5 can be by connector or welding fabrication into the structure of configuration frame 2, and two sides and the base of c-type frame are configured to
Storage tank 12, cement board 3 is embedded in described storage tank 12.Certainly can be also made up of L-type steel.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3~6, the C-type steel 5 is provided with interior
Flange 7, the cement board 3 is provided with notch 6, and the in-flanges 7 is embedded in the notch 6.Be arranged such, configuration frame 2 with
More preferably, in the hoisting process of roof boarding 1, configuration frame 2 will not produce relative shifting to the globality of cement board 3 with cement board 3
It is dynamic, do not result in the damage of roof boarding 1 and the performance of influence roof boarding 1.
On the basis of above-described embodiment, in another embodiment of the utility model, the enhancement layer 4 include glass-fiber-fabric and
It is coated in the cement gel on glass-fiber-fabric.The thickness of enhancement layer 4 is preferably 2mm or so, it is preferable that the top surface of enhancement layer 4 and configuration frame 2
Either flush.In this way, the crack resistance and water proofing property of the upper surface of roof boarding 1 can be effectively increased, while increasing the upper surface of roof boarding 1
Intensity, during roof structure is further constructed, convenient construction personnel's tramples, it is to avoid trample on roof boarding 1, influences room
The water proofing property and heat insulating ability of panel 1.It should be noted that described cement gel is for cement and water porcelain cement mix by a certain percentage
Into.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1 and Fig. 5, in the configuration frame 2
Polylith cement board 3 is provided with, the plate side of the cement board 3 is coated with cement gel, cement is passed through between cement board 3
Gemel connection.It is arranged such, the span of roof boarding 1 can be increased.Foaming water can be increased by cement gemel connection between cement board 3
The water proofing property of the Mosaic face of mud plate 3.
On the basis of above-described embodiment, in another embodiment of the utility model, the plate side of cement board 3 and c-type
The inner side of steel 5 is coated with cement gel.It is arranged such that and coats cement gel in the contact surface of the two, increases the cohesive force of the two,
Increase the globality of configuration frame 2 and cement board 3.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 6, the bottom of the cement board 3
It is provided with enhancement layer 4.It is arranged such, increases the strength and stiffness of roof boarding 1, improves the ability of its bearing load.
On the basis of above-described embodiment, being added in another embodiment of the utility model, in the cement board 3 has anti-
Split fiber.It is arranged such, increases the crack resistance of cement board 3, that is, increases the rupture strength of roof boarding 1.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 4 sets in the cement board 3
There are steel wire net rack and/or reinforcement 8.The setting of steel wire net rack provides certain restraining force to foamed concrete, it is to avoid roof boarding 1
Foamed concrete disperses to surrounding in the case of stress, improves its ability for bearing compressive load, and reinforcement 8 can increase foaming water
The strength and stiffness of mud plate 3.
On the basis of above-described embodiment, in another embodiment of the utility model, the reinforcement 8 is cable wire, the steel
Rope is locked and connected with configuration frame 2；It is arranged such, prestressing force is increased while increasing by 1 strength and stiffness of roof boarding, increases foaming water
The resistance to pressure of mud plate 3.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1, the configuration frame 2 is provided with horizontal stroke
Take 10；It is preferred that, it is horizontal to take 10 and be welded in the C-type steel 5 being oppositely arranged, it is arranged such, the rigidity of roof boarding 1 can be effectively increased, increase
Plus its span, while during roof structure is further constructed, convenient construction personnel's tramples, it is to avoid trample on roof boarding 1,
Influence the water proofing property and heat insulating ability of roof boarding 1.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 6, the bottom of the cement board 3
It is provided with T-steel 9；It is arranged such, the intensity of increase cement board 3, and then increases the intensity of roof boarding 1, polylith T is especially set
Shaped steel 9, multiple cantilever arms of T-steel 9 provide certain restraining force to foamed concrete, it is to avoid in the case of the stress of roof boarding 1
Foamed concrete disperses to surrounding, improves its ability for bearing compressive load.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 4, the configuration frame 2 is provided with and hangs
Nail 11.It is arranged such, is easy to lifting during the utility model construction roof structure, it is preferable that the nail 11 that hangs is arranged on roof boarding 1
Above, drilled by the side edge surface of C-type steel 5 and installed, the number of nail 11 can be hung according to the size of roof boarding 1 arrangement.
On the basis of above-described embodiment, in another embodiment of the utility model, the base of the C-type steel 5 is provided with connection
Part.That is the periphery of roof boarding 1 is provided with connector, in this way, the connection being easy to during the assembly of roof boarding 1 between roof boarding 1.
The utility model also provides a kind of roof system, and embodiment is as follows, such as Fig. 7 and Fig. 8, including roof truss 14 and above-mentioned any
Described roof boarding 1, the roof truss 14 includes horizontal ridge 15 and hip 16, and the roof boarding 1 is arranged at two hips 16
On, the hip 16 is provided with keeper 17, and be fixed on roof boarding 1 on roofing by the keeper 17.It is arranged such, this practicality
New roof structure is simple, easy construction, with good waterproof and heat insulation function.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 8, the keeper 17 is bending
Plate, one side of the bending plate is fixed on hip 16, and another side is perpendicular to coupled hip 16.In this way, keeper 17
Simple structure, positioning action is played perpendicular to one side of hip 16, without being connected using connector between roof boarding 1.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 7 and Fig. 8, the ridge of the roof system
It is provided with cover plate 13.Can there is splicing breach 18 in the stitching portion of different domatic roof boardings 1, i.e. ridge, the setting of cover plate 13 is main
This breach is covered, while playing the purpose of waterproof.
The preparation method of the roof boarding 1 under a kind of embodiment of the utility model is as follows：Such as Fig. 9, the plate body of roof boarding 1 is by polylith
Cement board 3 is constituted, and cement gel is smeared in the inner side of C-type steel 5 and cement plate plate side, and cement board 3 is led to cement board 3
Cross the cement gemel connection of plate side, and slotted in cement board 3, by the embedded groove of C-type steel 5, in the insert plate of C-type steel 5 after with
Cement board 3 makes roof boarding 1 form entirety by cement gemel connection.
Such as Fig. 9, the specific production stage of roof boarding 1 is as follows：
(1) such as Fig. 1,1 piece of first 21,7 piece second of cement board the 3rd foam cement of 22,1 piece of cement board is prepared
Plate 3 is standby,
(2) such as Fig. 2, slotted in the appropriate location of above-mentioned 9 pieces of cement boards 3 according to installation requirement.
(3) cement gel is smeared in the inner side of C-type steel 5 and cement plate plate side.
(4) C-type steel 5 of short side is installed in the first cement board 21 and the 3rd cement board 23, by the second hair
Soaked mud plate 22 is bonded with the first cement board 21 and the 3rd cement board 23, then installs the C-type steel 5 on side long so that on
The cement board 23 stated is embedded in side C-type steel 20 long so that configuration frame 2 bonds integral with cement board 3.
(5) the upper and lower surface of roof boarding 1 laying glass-fiber-fabric, and water cement glue is poured, enhancement layer 4 is formed, cement gel surface is put down
The surface of C-type steel 5.
(6) install and hang nail 11, roof boarding 1 arranges 8 and hangs nail 11 altogether.
It should be noted that under above-mentioned preparation method, can be connected by connector or welding fabrication between C-type steel 5, also may be used
It is not connected to.
The roof boarding 1 of above-mentioned preparation carries out deflection test：
The length for testing the component of roof boarding 1 is 8m, and width is 1.2m, and thickness is 0.14m.
(1) as shown in Figure 10, it is prefabricated post 24 or other supporting members is in place, angle steel 26 and round steel pipe 25 are positioned over pre-
On post processed 24 or other supporting members, round steel pipe 25 needs both sides to put wooden unit positioning, the top of angle steel 26 and round steel top spacing 7m, then will
The dropping place of roof boarding 1.
(2) chalk grid division is used on roof boarding 1, Figure 11 is seen.
(3) deflection metrology point, experiment loading procedure is marked to measure amount of deflection using steel ruler, measurement span centre position is with respect at the beginning of ground
Beginning distance.
(4) loaded and observed, measured, such as Figure 12, loading is divided into 8 grades, and load step is as follows：
First order loading 7 sandbags 27 of placement, each sandbag 2730kg, asymmetrical load, Figure 13 is first order loading figure.Plus
Load measures the distance of span centre measurement point and ground after finishing, observe cracking situation, and keep a record.
Second level loading 7 sandbags 27 of placement, each sandbag 2730kg, asymmetrical load, Figure 14 is second level loading figure.Plus
Load measures the distance of span centre measurement point and ground after finishing, observe cracking situation, and keep a record.
Third level loading 7 sandbags 27 of placement, each sandbag 2730kg, asymmetrical load, Figure 15 is third level loading figure.Plus
Load measures the distance of span centre measurement point and ground after finishing, observe cracking situation, and keep a record.
Fourth stage loading 7 sandbags 27 of placement, each sandbag 2730kg, asymmetrical load, Figure 16 is fourth stage loading figure.Plus
Load measures the distance of span centre measurement point and ground after finishing, observe cracking situation, and keep a record.
Five~eight grade of loading loads second layer sandbag 27 (as shown in figure 17) on roof boarding 1, with first~level Four
The step of loading, is identical, per one-level loaded after measure the distance of span centre measurement point and ground, observe cracking situation, and do and remember
Record.
(8) corresponding load when all of cracking situation and cracking should be recorded in process of the test, experiment proceeds to roof boarding 1
Destruction terminates.
Experimental result record is as follows：
Table 1 tests tables of original record
Above-mentioned description of test, the deflection of test point is in the allowed band of every one-level loading load, therefore this practicality is new
The roof boarding 1 of type still has preferable amount of deflection under large span.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of roof boarding, it is characterised in that including configuration frame and cement board, the cement board is embedded in the configuration
In frame, the upper surface of the cement board is provided with enhancement layer.
2. roof boarding according to claim 1, it is characterised in that the configuration frame is made up of C-type steel.
3. roof boarding according to claim 2, it is characterised in that the C-type steel is provided with in-flanges, the cement board
Notch is provided with, the in-flanges is embedded in the notch.
4. the roof boarding according to claims 1 to 3 any one, it is characterised in that the enhancement layer include glass-fiber-fabric with
And it is coated in the cement gel on glass-fiber-fabric.
5. roof boarding according to claim 4, it is characterised in that polylith cement board, institute are provided with the configuration frame
The plate side for stating cement board is coated with cement gel, and cement gemel connection is passed through between cement board.
6. roof boarding according to claim 4, it is characterised in that the plate side of cement board and the inner side of C-type steel are equal
It is coated with cement gel.
7. roof boarding according to claim 4, it is characterised in that the cement board bottom is provided with enhancement layer.
8. roof boarding according to claim 7, it is characterised in that being added in the cement board has anti-crack fiber.
9. roof boarding according to claim 7, it is characterised in that be provided with the cement board steel wire net rack and/or
Reinforcement；Or the reinforcement is cable wire, the cable wire is locked and connected with configuration frame；Or the configuration frame is provided with horizontal taking；Or
The cement board bottom is provided with T-steel；Or the configuration frame is provided with and hangs nail.
10. a kind of roof system, it is characterised in that including the roof boarding described in roof truss and above-mentioned any one, the roof truss includes
Horizontal ridge and hip, the roof boarding are arranged on two hips, and the hip is provided with keeper, and the keeper will
Roof boarding is fixed on roofing；Or the keeper is bending plate, one side of the bending plate is fixed on hip, and another side is hung down
Directly in coupled hip；Or the ridge of the roof system is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088562.7U CN206189747U (en) | 2016-09-28 | 2016-09-28 | Roof boarding and room lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088562.7U CN206189747U (en) | 2016-09-28 | 2016-09-28 | Roof boarding and room lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189747U true CN206189747U (en) | 2017-05-24 |
Family
ID=58729866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088562.7U Active CN206189747U (en) | 2016-09-28 | 2016-09-28 | Roof boarding and room lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2941132A1 (en) * | 2021-11-15 | 2023-05-16 | Falla Castillejo Jose Antonio | Light cover plate for industrial facilities (Machine-translation by Google Translate, not legally binding) |
-
2016
- 2016-09-28 CN CN201621088562.7U patent/CN206189747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2941132A1 (en) * | 2021-11-15 | 2023-05-16 | Falla Castillejo Jose Antonio | Light cover plate for industrial facilities (Machine-translation by Google Translate, not legally binding) |
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