A kind of roof boarding fixed support, fixed structure and fixing means
Technical field
The present invention relates to roof roof boarding processing technology field, more particularly, to a kind of roof boarding fixed support, fixed knot
Structure and fixing means.
Background technology
Metal roofing board is the important component of metal Roof system, and metal Roof system is widely used in public building
Build, in industrial building and other civil buildings.Roof boarding own wt and its load for bearing are usual by positioned at adjacent roof panel
Between fixed support be transferred in building main structure, therefore fixed support is particularly important stress structure in whole Roof system
Part.Roofing support is regular to be arranged on roof structure, and adjacent two roof boardings can be engaged or be welded by mechanical crimp etc.
Form is connected with fixed support.Support rigidity in itself, the connected mode of stability and roof boarding and the connection with building structure
Mode determines firmness of the integral roofing when load is resisted.
And existing fixed support, as shown in figure 1, fixed support includes U-shaped pedestal 1 and connection sheet 2, wherein U-shaped pedestal 1
Directly or indirectly it is fixedly connected on roof;Connection sheet 2 is connected on U-shaped pedestal 1, and U-shaped pedestal is stretched out on the top of connection sheet 2
1 is used to be connected with roof boarding 3.
As shown in Figures 2 and 3, when the butt joint edge of two adjacent roof boardings 3 links together, connection sheet 2 is clamped in
In the middle of two butt joint edges of roof boarding 3, in order to realize the sealing docking of roof boarding 3, the butt joint edge of two roof boardings 3 abuts in one
Crimping treatment is done after rising, is processed by the crimping of folded and is realized that the sealing of roof boarding is docked.Processed in the crimping of roof boarding 3
When, the connection sheet 2 being clipped in the middle is also with the effect for together bending the roof boarding that achieves a fixed connection.
Because connection sheet 2 needs to participate in crimping treatment, so the thickness of connection sheet 2 can not be made thin thick, thus cause to connect
The bonding strength of contact pin 2 is weaker.
In addition, connection sheet 2 is arranged on the side of U-shaped pedestal 1, the one side of connection sheet 2 is supported by U-shaped pedestal, and works as
When external force is pullled connection sheet and is moved to U-shaped pedestal side rightabout, connection sheet 2 due to lacking the support of U-shaped pedestal 1, and
Because its own is relatively thin, then easilys lead to connection sheet 2 and deform, deform and set so as to cause whole roof boarding connection insecure
Put and started.
In a word, current fixing rack structure is unreasonable, thinner thickness and cause itself rigidity it is poor, support strength and just
Property it is not enough.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of roof boarding fixed support, fixed structure and fixing means
Have fixing rack structure present in technology unreasonable, thinner thickness and cause itself rigidity it is poor, support strength and rigidity not
The technical problem of foot.
In order to solve the above technical problems, a kind of roof boarding fixed support that the present invention is provided, including:Base and connecting plate,
The base includes two side plates being vertically arranged;
Two side plate parallel intervals are set, and installation gap is left in centre;
The installation gap is stretched into the bottom of the connecting plate, and is at least connected with a side plate;
Installation gap is stretched out on the top of the connecting plate to be used to be connected with roof boarding.
Connecting plate is clamped in centre by the base in the present invention by setting installation gap so that the left and right sides of connecting plate
There is side plate to support, so as to solve connecting plate side stress in the prior art, opposite side lacks the problem of support, so that effectively
Improve the bonding strength of connecting plate.
Further, the base is made up of two semifixed seats, and semifixed seat includes base plate and the side plate, the bottom
Plate is used to be connected with roof, and the side plate is vertically set on base plate;Two semifixed seats are symmetrical arranged, the connecting plate
It is clamped between two side plates of the semifixed seat.
Further, the connecting plate is connected by fastening connection piece with the side plate of both sides.
Wherein, fastening connection piece can be rivet, connecting pin or fastening bolt etc..
Further, the connecting plate is arranged on the side plate horizontally slidablely.
It is slidably disposed on base by by connecting plate, under the influence of the factor such as temperature change or external force, roofing
Plate can produce the flexible of horizontal direction, when connecting plate is connected with base, with the telescopic movable of roof boarding, roof boarding be connected
Produces torsion force between plate, and connecting plate and base, in the effect of the distorting stress, connecting plate and roof boarding are gradually sent out
Give birth to torsional deformation and destroy.The present invention is slidably set by by connecting plate, and roof boarding and connecting plate will not be produced when flexible
Stress, is destroyed so as to avoid both under stress.
Further, slotted hole is set on the connecting plate or the side plate, the fastening connection piece passes through slotted hole
Both are connected;Fastening connection piece relative can be slidably arranged in slotted hole.
Above-mentioned support bracket fastened roofing board fixing structure is used the invention also discloses one kind, it also includes roof boarding;
The two neighboring roof boarding is mutually butted position from-inner-to-outer and is disposed with to connection section and sealed
Portion;
Stretch into and be clamped in the centre in two neighboring roof boarding to connection section in the top of the connecting plate;
The top of the connecting plate is fixedly connected with two roof boardings to connection section;
The sealed portion of two adjacent roof panels mutually sticks together and does sealed treatment.
Further, between the top of the connecting plate does not extend into two sealed portions of adjacent roof panel, that is, connect
Plate is not involved in bending crimping.
Due to the connecting plate in the present invention do not do participation sealed treatment, so connecting plate can do it is thicker, or
It is made of hardness, intensity material higher, so as to effectively improve the coupling stiffness and intensity of connecting plate.
Preferably, connecting plate is made of stainless steel plate, and base is made of galvanized steel plain sheet, is greatly improved from material
Roofing support bracket fastened intensity;Bilateral fixed structure is used between fixed support and plate, connecting plate, makes roofing fixed support whole
Body stress is more stable.
Further, connection is welded and fixed between the connecting plate and the roof boarding.
Further, multiple fixed supports along roof boarding butt joint edge interval setting.
Connecting plate and roof boarding make roof boarding higher with fixed support bonding strength using being welded and fixed, and make Roof system
Wind resistance take off ability and greatly improve, efficiently solve the problems, such as that roofing wind uplift resistance is poor at this stage.
The invention also discloses a kind of roof boarding fixing means using above-mentioned fixed structure.
Further, fixed using roofing welder between the connecting plate and the roof boarding, roof boarding welding machine bag
Include running gear, and be arranged on welding main frame on running gear, support detection means and electric control gear;
The welding main frame includes electrode pinch roller;
The electrode pinch roller is rotatably arranged on the running gear;Electrode pinch roller is arranged in pairs, will be two neighboring
The docking section of roof boarding is clamped in centre;
The support detection means be used to detecting between the two neighboring roof boarding docking section that is clamped by electrode pinch roller whether
It is fitted with connecting plate;
The electric control gear is connected with the support detection means and the welding main frame respectively, when the inspection of support detection means
When being fitted with connecting plate between the docking section for measuring roof boarding, electric control gear controls the welding host work.
Fixing means automaticity of the present invention is higher, it is not necessary to manual control welding job, so as to greatly reduce work
The labour intensity of people;It also avoid being slipped caused by human error simultaneously, it is ensured that whole connecting plates is soldered to be fixed.
Further, the support detection means is thickness detection apparatus, is the phase clamped by electrode pinch roller for monitoring
Adjacent two gross thickness of the roof boarding docking section, i.e., two distances of lateral surface of roof boarding docking section two.
Roof boarding is generally fixed on roof by connecting plate, and the right of two neighboring roof boarding is stretched into the upper part of connecting plate
In the middle of socket part;And multiple connecting plate interval settings;The upper end of connecting plate is fixedly connected using welding machine with roof boarding.In the present invention
In, welding main frame is moved by running gear along the docking section of roof boarding, and the support detection means moment monitoring is by electrode pressure
Take turns the thickness of the two neighboring roof boarding docking section of clamping;Docking section is detected because being fitted with connecting plate when support detection means and
When causing thickness to change, be powered and weld for connecting plate and roof boarding by electric control gear control welding host work, i.e. electrode pinch roller
Connect and be fixed together.
Further, the clamping spacing between two electrode pinch rollers being arranged in pairs is adjustable, electrode pinch roller and institute
State and be provided with resetting means between running gear, resetting means is intended to force two for the being arranged in pairs electrode pinch roller mutual
It is close to and then is resisted against on the roof boarding.
Clamping spacing between two electrode pinch rollers being arranged in pairs for realization is adjustable, two electricity being arranged in pairs
At least one of extreme pressure wheel is slidably disposed on running gear;Realize that two electrode pinch roller clamping spacing are adjustable
Mode is a lot, and such as electrode pinch roller is rotatably arranged in sliding block by rotating shaft, and sliding block is by shapes such as slide rail or chutes
Formula is slidably disposed on running gear.Wherein rotating shaft is preferably rotatably arranged in the mounting hole of sliding block by bearing
On.
Further, the support detection means is pressure sensor, and the pressure sensor is arranged on the electrode pressure
Between wheel and the running gear.
By detecting the change of pressure value, electric control gear deduces the clamping between two electrode pinch rollers being arranged in pairs indirectly
Distance.I.e. when the pressure value that pressure sensor is detected becomes suddenly greatly more than arranges value, (the corresponding thickness of arranges value is approximately equal to two
The thickness of block roof boarding) when, electric control gear coordination electrode pinch roller energization work is welded;And work as pressure value and diminish recovery to setting
Put when below value or arranges value, electric control gear stops being powered to electrode pinch roller, it is stopped.
Further, the support detection means be limit switch, the limit switch be arranged on the running gear and
Between the electrode pinch roller.
When electrode pinch roller moves to connecting plate relative position, electrode pinch roller is forced outwardly movement, and then touches spacing
Switch, limit switch can direct or through the power supply that electric control gear turns on connection electrode pinch roller.
Further, the support detection means is clamping between two electrode pinch rollers being arranged in pairs for measurement
The distance measuring sensor of spacing.
Further, the support detection means is stent markers survey meter.
During laying roof boarding, first can be marked on the roof boarding corresponding position for having connecting plate, the form of the mark
A lot, the magnetic stripe of such as stickup, brushing magnetic and other magnetic or non magnetic label up.
Correspond to therewith, stent markers survey meter is magnetic force induction device, images first-class schematic capture equipment.
Further, the running gear includes vehicle frame, wheel and travel driving unit.
Further, the drive mechanism that the travel driving unit includes clamping wheel and drives the clamping wheel to rotate,
The drive mechanism is motor, fuel oil or gas engine;Wherein clamping wheel is symmetrical and the docking section is clamped in into centre.
Further, the electrode pinch roller is arranged on the bottom front of vehicle frame.
Further, the welding main frame is resistance welder.
Wherein, the electric control gear is prior art, it is therefore preferable to single-chip microcomputer, CUP or controller etc..
Further, it is arranged on the vehicle frame wheel height adjustable.
Further, handle and hand push frame are additionally provided with the vehicle frame.
Fixing means automaticity of the present invention is higher, it is not necessary to manual control welding job, so as to greatly reduce work
The labour intensity of people;It also avoid being slipped caused by human error simultaneously, it is ensured that whole connecting plates is soldered to be fixed.
Brief description of the drawings
Below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is fixed support front view of the prior art;
Fig. 2 is structural representation when fixed support of the prior art is connected with roof boarding;
Fig. 3 is the structural representation after fixed support of the prior art participates in roof boarding crimping;
Fig. 4 is the support bracket fastened structural representation that the embodiment of the present invention 1 is provided;
Fig. 5 is structural representation when fixed support is connected with roof boarding in the embodiment of the present invention 1;
Fig. 6 is the structural representation of semifixed seat in the embodiment of the present invention 1;
Fig. 7 is the structural representation of connecting plate in the embodiment of the present invention 1;
Fig. 8 is enlarged diagram at A in Fig. 5;
Fig. 9 is the structural representation of roof boarding welding machine in the embodiment of the present invention 3;
Figure 10 is the fundamental diagram in the embodiment of the present invention 3 during roof boarding welding machine clamping welding roof boarding;
Figure 11 is intermittently welded operation principle during roof boarding for the roof boarding welding machine traveling process of the offer of the embodiment of the present invention 3
Figure.
Reference:
1-U type pedestals;2- connection sheets;3- roof boardings;3a- is to connection section;3b- sealeds portion;10- welds main frame;
11- electrode pinch rollers;20- running gears;21- vehicle frames;22- wheels;30- support detection means;40- electric control gears;50- bases;
The semifixed seats of 50a-;51- side plates;52- installs gap;53- base plates;60- connecting plates;61- slotted holes.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can
Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to specific embodiment the present invention will be further explained explanation.
Embodiment 1
As illustrated in figures 4-5, a kind of roof boarding fixed support that the present embodiment is provided, including:Base 50 and connecting plate 60,
Base 50 includes two side plates 51 being vertically arranged;
Two parallel intervals of side plate 51 are set, and installation gap 52 is left in centre;
Installation gap 52 is stretched into the bottom of connecting plate 60, and is at least connected with a side plate 51;
Installation gap 52 is stretched out on the top of connecting plate 60 to be used to be connected with roof boarding 3.
Connecting plate 60 is clamped in centre by the base 50 in the present invention by setting installation gap 52 so that connecting plate 60
The left and right sides has side plate 51 to support, and so as to solve the side stress of connecting plate 60 in the prior art, opposite side lacks support
Problem, so as to effectively increase the bonding strength of connecting plate 60.
As shown in figs. 4 and 6, base 50 is made up of two semifixed seat 50a, and semifixed seat 50a includes base plate 53 and side plate
51, base plate 53 is used to be connected with roof, and side plate 51 is vertically set on base plate 53;
In the present embodiment, semifixed seat 50a is the U-shaped put upside down;Two semifixed seat 50a are symmetrical arranged, whole bottom
Seat 50 is I-shaped, and connecting plate 60 is clamped between two side plates 51 of semifixed seat 50a.
Connecting plate 60 is connected by fastening connection piece with the side plate 51 of both sides.Wherein, fastening connection piece can be rivet, connect
Pin or fastening bolt etc..
Connecting plate 60 is set on base 50 horizontally slidablely.
Specifically as shown in fig. 7, setting slotted hole 61 on connecting plate 60, the fastening connection piece such as bolt or connecting pin is passed through
Slotted hole 61 connects connecting plate 60 and side plate 51;Fastening connection piece relative can be slidably arranged in slotted hole 61.
It is slidably disposed on base 50 by by connecting plate 60, under the influence of the factor such as temperature change or external force,
Roof boarding 3 can produce the flexible of horizontal direction, when connecting plate 60 is connected with base 50, with the telescopic movable of roof boarding 3, room
Produces torsion force between panel 3 and connecting plate 60, and connecting plate 60 and base 50, in the effect of the distorting stress, connection
Plate 60 and roof boarding 3 are gradually distorted and deform and destroy.The present invention is slidably set by by connecting plate 60, roof boarding 3
Stress will not be produced when flexible with connecting plate 60, is destroyed under stress so as to avoid both.
Embodiment 2
Above-mentioned support bracket fastened roofing board fixing structure is used present embodiment discloses one kind, it also includes roof boarding 3;
As shown in figure 8, two neighboring roof boarding 3 be mutually butted position from-inner-to-outer be disposed with to connection section 3a and
Sealed portion 3b;
Stretch into and be clamped in the centre in two neighboring roof boarding 3 to connection section 3a in the top of connecting plate 60;
The top of connecting plate 60 is fixedly connected with two roof boardings 3 to connection section 3a;
The sealed portion 3b of two adjacent roof panels 3 is mutually sticked together and is done sealed treatment.
During crimping treatment, the bending angle of sealed portion 3b is preferably no less than 90 degree.
Wherein, the top of connecting plate 60 is not extended between two sealed portion 3b of adjacent roof panel 3, i.e. connecting plate 60
It is not involved in bending crimping.
Due to the connecting plate 60 in the present invention do not do participation sealed treatment, so connecting plate 60 can do it is thicker,
Or be made of hardness, intensity material higher, so as to effectively improve the coupling stiffness and intensity of connecting plate 60.
In the present embodiment, connecting plate 60 is made of thick stainless steel plate, and base 50 is made of thick galvanized steel plain sheet, from material
The support bracket fastened intensity of roofing is greatly improved on material;Bilateral fixed structure is used between fixed support and plate, connecting plate 60,
Make roofing fixed support entirety stress more stable.
In addition, being welded and fixed between connecting plate 60 and roof boarding 3.Multiple fixed supports are spaced along the butt joint edge of roof boarding 3
Set.During welding, pressure welding or electric resistance welding only are carried out in the both sides to connection section 3a there is support bracket fastened part
Connect.
Connecting plate 60 and roof boarding 3 make roof boarding 3 higher with fixed support bonding strength using being welded and fixed, and make roofing
The wind resistance of system is taken off ability and is greatly improved, and efficiently solves the problems, such as that roofing wind uplift resistance is poor at this stage.
Embodiment 3
Present embodiment discloses a kind of roof boarding fixing means using above-mentioned fixed structure.
Fixed using roofing welder between connecting plate 60 and roof boarding 3, fixed support interval is laid, during welding, room
Weld interrupter duty in face.
As shown in figs. 9-11, roofing welding machine includes running gear 20, and is arranged on the welding main frame on running gear 20
10th, support detection means 30 and electric control gear 40;Welding main frame 10 includes electrode pinch roller 11;
Electrode pinch roller 11 is rotatably arranged on running gear 20;Electrode pinch roller 11 is arranged in pairs, by two neighboring room
Panel 3 to connection section 3a is clamped in centre;
Support detection means 30 be used to detecting the two neighboring roof boarding 3 that is clamped by electrode pinch roller 11 to connection section 3a it
Between whether be fitted with connecting plate 60;
Electric control gear 40 is connected with support detection means 30 and welding main frame 10 respectively, when support detection means 30 is detected
When two neighboring roof boarding 3 between connection section 3a to being fitted with connecting plate 60, the control welding main frame 10 of electric control gear 40 works.
In the present invention, welding main frame 10 is moved along roof boarding 3 by running gear 20 to connection section 3a, support inspection
Survey device 30 and be preferably thickness detection apparatus, 3 pairs, the two neighboring roof boarding that the monitoring of its moment is clamped by electrode pinch roller 11 is in succession
The thickness of socket part 3a;When support detection means 30 is detected to causing thickness because being fitted with connecting plate 60 between connection section 3a
When changing, the control welding main frame 10 of electric control gear 40 works, i.e., electrode pinch roller 11 to be powered and be weldingly fixed on room by connecting plate
On panel 3.
Fixing means automaticity of the present invention is higher, it is not necessary to manual control welding job, so as to greatly reduce work
The labour intensity of people;It also avoid being slipped caused by human error simultaneously, it is ensured that whole connecting plates is soldered to be fixed.
Clamping spacing between two electrode pinch rollers 11 being arranged in pairs is adjustable, electrode pinch roller 11 and running gear 20 it
Between be provided with resetting means, resetting means is intended to force two electrode pinch rollers 11 being arranged in pairs close to each other and then be resisted against
On roof boarding 3.
Clamping spacing between two electrode pinch rollers 11 being arranged in pairs for realization is adjustable, two electrodes being arranged in pairs
At least one of pinch roller 11 is slidably disposed on running gear 20;Realize that two clamping of electrode pinch roller 11 spacing are adjustable
Mode is a lot, and for example electrode pinch roller 11 is rotatably arranged in sliding block by rotating shaft, and sliding block is by slide rail or chute etc.
Form is slidably disposed on running gear 20.Wherein rotating shaft is preferably rotatably arranged in the installation of sliding block by bearing
Kong Shang.
The implementation method of support detection means 30 is a lot, for example:Support detection means 30 is pressure sensor, pressure sensing
Device is arranged between electrode pinch roller 11 and running gear 20.
Between detecting that the change of pressure value, electric control gear 40 deduce two electrode pinch rollers 11 being arranged in pairs indirectly
Clamp distance.I.e. when the pressure value that pressure sensor is detected becomes suddenly exceedes arranges value greatly, the coordination electrode of electric control gear 40
The energization work of pinch roller 11 is welded;And when pressure value diminishes recovery to below arranges value or arranges value, electric control gear 40
Stop being powered to electrode pinch roller 11, it is stopped.
And for example:Support detection means 30 can also be limit switch, and limit switch is arranged on running gear 20 and electrode pressure
Between wheel 11.
When electrode pinch roller 11 moves to 60 relative position of connecting plate, electrode pinch roller 11 is forced outwardly movement, and then touches
To limit switch, limit switch can direct or through the power supply of the conducting connection electrode of electric control gear 40 pinch roller 11.
And, support detection means 30 can also be for measuring and clamp between two electrode pinch rollers 11 being arranged in pairs between
Away from laser range sensor.
Running gear 20 includes vehicle frame 21, wheel 22 and travel driving unit (not shown).It is additionally provided with vehicle frame 21
Hand push frame.
The drive mechanism that travel driving unit includes clamping wheel and drives clamping wheel to rotate, drive mechanism is motor, combustion
Oil or gas engine;Wherein clamping wheel is symmetrical and the docking section is clamped in into centre.
Electrode pinch roller 11 is arranged on the bottom front of vehicle frame 21.
Welding main frame 10 is resistance welder.Wherein, electric control gear 40 be prior art, it is therefore preferable to single-chip microcomputer, CUP or
Controller etc..
Fixing means automaticity of the present invention is higher, it is not necessary to manual control welding job, so as to greatly reduce work
The labour intensity of people;It also avoid being slipped caused by human error simultaneously, it is ensured that whole connecting plates is soldered to be fixed.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.