CN205529880U - Lay glass fiber net's device - Google Patents

Abstract

The utility model relates to a lay glass fiber net's device, it utilizes passes function with the combination that raises the car, and it has two combination holes including the combination board provides the eye cutting and wears the group, makes up the board in addition and is equipped with a binding base, and be equipped with the spreading wheel making up the board bottom surface, carry board and combination board to assemble each other, carry the board including combined frame, two conveying clamp arms and supplementary skeleton, combined frame is corresponding respectively to combine the hole to be equipped with the positioning seat, combined frame is equipped with the lock base in addition, other has the bolt to run through binding base and lock base, each conveying clamp arm both ends is linked in combined frame respectively and is pressed from both sides and establishes the reel that glass fiber net formed, should be equipped with the cylinder by supplementary skeleton again, and glass fiber net is by rolling up and lay in ground towards the cylinder direction outward, and give the spreading with each spreading wheel of combination board and lay in ground.

Description

Lay the device of glass fiber mesh

Technical field

The device of the association area of a kind of road construction of this utility model, it is primarily characterized in that the dealer that can provide this field is when constructing, can with faster, convenient mode carry out the laying of glass fiber mesh, increase voltage endurance so as to the heavy burden of strengthening road (bridge face, runway), be the utility model that a kind of practicality is splendid.

Background technology

General road (bridge face, runway) it is to be formed by Colophonium or concrete paving, it is commonly called as asphalt road, asphalt road, Colophonium is then widely used in raw material or the construction material of pavement of road, can be uniform by asphalt distribution with air compressor machine pressurization during use, outside using when engineering lays area on a large scale via construction work team again, spreading is given the most again through road roller, make Colophonium can form the most sturdy road surface, people's walking just can be supplied to thus after laying completes, vehicle, aircraft travels, but having many problems during laying is scrupulous thinking to calculate, it seem landform, geology, resistance to pressure etc., many problems consider, solve just to provide substantial amounts of vehicle, the most bulky aircraft is driven in.

The way paved the way in construction work team in early days is nothing more than being exactly the cleaning that first place by Suo Yaozao road carries out ground, Colophonium is sprayed followed by the vehicle Bian Kaibian being similar to mixed earth car, with manpower mode rake of taking, Colophonium is smeared the most again, scrape and dissipate in the range of Suo Yaozao road, last add hot rolling with what road roller or traction machine carried out Colophonium after construction work team the most again, although it is from the residue in petroleum refining industry and bottoms that Colophonium is typically originated, this Colophonium must relend and be come refine or processing by blow (oxidation) to improve softening point and increasing hardness and manufacture and can be used for the laying product on roof and special asphaltic products.nullAlthough Colophonium itself has much excellent character，But lack tensile strength and associativity，After one period of period，The surface on road is usually because traffic、Temperature cycle and the impact of other environmental factorss and deteriorate，Cause crack in through laying surface formation，And crack can extend and cause further avalanche，Even allow rainwater can split via stream stitch and penetrate to through laying surface，The softening in further soil is caused to allow road entirety sink and produce pothole，And then the danger stretched out in many traffic safety of spreading out，It is at runway by it、On bridge the most notable，Aircraft landing when because of through the landing of rear two tires after reduce head again，Front end tire is allowed to land，The landing of this mode can make runway bear and be huge pressure，If the resistance to severe of runway is inadequate，The be full of cracks (the reflection be full of cracks of title) of as easy as rolling off a log generation runway，Therefore it is not appropriate for reproducing modern use with regard to conventional existing paving mode，The dealer in this field must think deeply again，This most just can strengthen the intensity of road，And bigger heavy burden can be carried.

Along with progress scientific and technological now, the dealer in this field also enhances the disappearance that after paving the way in early days, road is had through technology now, refer to TaiWan, China patent announcement I346734 for through laying the mat material in surface, it comprises one by the non-woven or weaving fiber mat material included made by the fiber of polymer fiber, and this polymer fiber has one higher than the fusing point of about 320 °F (160 DEG C).This mat material has the performance of load forces elongation (load-elongation), whereby when this mat material bears tensile stress (tensile stress), in on the direction of applied stress 5% time that extends no more than sample length, this mat material reaches at least the 90% of its peak load.Another mat material includes a non-woven or woven fiber mat material, and it is by made by the fiber selected from following formed group: mineral fibres, polymer fiber, natural fiber and these mixture, and an elastomeric adhesive.Another mat material includes a non-woven or woven fiber mat material, its be the high melt polymerization fibres by a fusing point with at least 350 °F (177 DEG C) with the admixture of the low melting polymer fiber of the fusing point having less than 350 °F (177 DEG C) made by.

Above-mentioned it is under scientific and technological progress now, the dealer in this field passed through fiber mixing or the mode being directly layed in strengthen road (bridge, runway), but the paving mode of above-mentioned listed Patent Case is with fiber mix asphalt mostly, or lay in artificial mode, this mode not only can not strengthen entire road uniformly, the somewhere quality that the most also can cause entire road is really up to the mark, somewhere is crossed soft does not have bearing capacity, still more being laid through manpower mode only to allow human cost excessively pay, and the laying of manpower uneven, muscle power and wearing down of time are also one of problems, although reached to strengthen effect of road through fiber, but the problems referred to above still can cause road to cave in, the danger such as crack generation.Therefore, relevant dealer the most also will thinking again, and solve above-mentioned problem.

Because said circumstances, the present inventor puts into many time study relevant knowledges, and it is compared every quality, carry out research and the exploitation of Related product, and go through many experiments and test, and finally release one " device of laying glass fiber mesh " and improve above-mentioned disappearance, use needed for meeting masses.

Utility model content

Effectively entire road can not be located at by uniform spreading in mix asphalt mode in prior art for improving, and the mode smeared through manpower equally can not uniformly outside, the more muscle power more wasted and time, cause the bearing capacity on road pavement not thoroughly uniformly, avalanche the most also can be produced in road somewhere, the problem of the generation of slight crack, this utility model provides a kind of device laying glass fiber mesh, road (bridge, runway) when laying the glass fiber mesh of strengthening, can be with faster, conveniently mode is carried out, can not only time-consuming outside, more can save the expenditure on manpower, laying project is allowed to be not only able to shorten outside man-hour, more can strengthen laying uniformly.

This utility model solves its technical problem and be the technical scheme is that

A kind of device laying glass fiber mesh, it utilizes and is elapsed running with the combination raising car, comprising: a combination board, it has two combined holes running through combination board, the eye cutting raising again car wears group in corresponding combined hole, the side in the aperture additionally having combined hole at this combination board is provided with a link pedestal, and is provided with several roll milling wheel in this combination board bottom surface；nullOne transportation machine，It mutually assembles with combination board，This transportation machine includes a combined frame、Two conveying jig arm and an auxiliary skeleton，The corresponding each combined hole in the top of this combined frame is provided with a positioning seat，It is further penetrated through corresponding positioning seat after raising again the combined hole that the eye cutting of car runs through corresponding to be fixed，Additionally this combined frame correspondence link pedestal is provided with a fastening pedestal，It is provided with again a latch to run through link pedestal and fasten pedestal with fixed-link combination，Each conveying jig arm one end is linked in combined frame，Respectively carry the other end reel that then sandwiched glass fiber mesh is formed of jig arm，This auxiliary skeleton is arranged at below two conveying jig arm and is linked in combined frame with one end，The other end of this auxiliary skeleton is then provided with a cylinder again，And glass fiber mesh is by giving scrolling towards cylinder direction outward and being layed in ground，And give spreading be layed in ground with each roll milling wheel of combination board.

This utility model is according under above-mentioned illustrated major technique, and it is further technically characterized in that, is further provided with a long brush in this combined frame bottom, this length brush brushed when glass fiber mesh is layed in ground suitable, brush flat.

This utility model is according under above-mentioned illustrated major technique, it is further technically characterized in that, each positioning seat of this combined frame is respectively equipped with an open-work run through, and on the end face of each positioning seat periphery, it is additionally provided with at least one screw tightening, additionally and it is equiped with one further near one end of link combined frame between this two conveyings jig arm and takes turns bar, this takes turns bar close to each positioning seat, raise again after the eye cutting of car enters the open-work of corresponding positioning seat and be butted on wheel bar, at least one screw tightening spiral shell of the most each positioning seat rotate into into open-work and with the wheel the most clamping eye cutting raising car of bar.

This utility model is according under above-mentioned illustrated major technique, it is further technically characterized in that, the one end of the reel that each conveying clamping glass fiber mesh of jig arm is formed is formed further with a cone guide block, and respectively cone guide block inserts the two ends of the reel that glass fiber mesh is formed respectively and fixed.

This utility model is according under above-mentioned illustrated major technique, it is further technically characterized in that, according to seat after this auxiliary skeleton is additionally provided with two, it is respectively provided with an extension rod and a Back mirror according to seat after each, one end of each extension rod is linked to assist the skeleton other end then to connect Back mirror, the most each Back mirror irradiates towards the cylinder direction of auxiliary skeleton, and raises driver's smoothness by Back mirror viewing rollers roll glass fiber mesh of car.

This utility model is according under above-mentioned illustrated major technique, it is further technically characterized in that, the both sides, periphery being positioned at combination board have each extended over a heavy burden pallet, and each heavy burden pallet increases the weight of combination board and maintains glass fiber mesh stability on scrolling.

The beneficial effects of the utility model are, road (bridge, runway) is when laying the glass fiber mesh of strengthening, can with faster, conveniently mode carry out, can not only time-consuming outside, more can save the expenditure on manpower, allow laying project be not only able to shorten outside man-hour, more can strengthen laying uniformly.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is this utility model schematic perspective view.

Fig. 2 is that this utility model combination board disassembles schematic perspective view with transportation machine.

Fig. 3 is that this utility model combines board schematic perspective view.

Fig. 4 is this utility model transportation machine schematic perspective view.

Fig. 5 is to raise car to insert the combined hole schematic perspective view of this utility model combination board.

Fig. 6 is to raise after the eye cutting of car inserts the combined hole of this utility model combination board and be fixed on the generalized section that the location of combined frame is made.

Fig. 7 is that this utility model glass fiber mesh rolls laying action schematic diagram towards cylinder direction.

Fig. 8 is that this utility model is in the added side schematic view being provided with water injector of heavy burden pallet.

Label declaration in figure:

10 raise car 20 eye cutting

1 combination board 11 combined hole

12 link pedestal 13 roll milling wheel

14 heavy burden pallet 2 transportation machines

21 combined frame 211 positioning seats

212 fasten the long brush of pedestal 213

214 open-works 22 carry jig arm

221 cone guide blocks 23 assist skeleton

3 glass fiber mesh 4 latches

5 cylinder 6 screw tightenings

7 take turns photograph seat after bar 8

81 extension rod 82 Back mirrors

9 water injector 91 water drums

92 sprinkler pipes

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 7, a kind of device laying glass fiber mesh of this utility model, it utilizes and is elapsed running with the combination raising car 10, and raising the eye cutting 20 being had on car 10 is prior art, do not add at this to repeat, comprising: a combination board 1, it has two combined holes 11 running through combination board 1, the eye cutting 20 raising again car 10 wears group in corresponding combined hole 11, the side extension in the aperture additionally at this combination board 1 with combined hole 11 is convexly equipped with a link pedestal 12, and is provided with several roll milling wheel 13 in this combination board 1 bottom surface；nullAnd a transportation machine 2，It mutually assembles with combination board 1，It mainly provides the reel of the wrapped around formation of glass fiber mesh 3 to be installed，This transportation machine 2 has further discriminated between a combined frame 21 again、Two conveying jig arm 22 and auxiliary skeletons 23，The corresponding each combined hole 11 in the top of this combined frame 21 is provided with a positioning seat 211，It is further penetrated through corresponding positioning seat 211 after raising again the combined hole 11 that the eye cutting 20 of car 10 runs through corresponding to be fixed，Additionally the corresponding pedestal 12 that links of this combined frame 21 is convexly equipped with a fastening pedestal 212，It is provided with again a latch 4 to run through link pedestal 12 and fasten pedestal 212 with fixed-link combination，Each conveying jig arm 22 one end is linked in combined frame 21，Respectively carry the other end reel that then sandwiched glass fiber mesh 3 is formed of jig arm 22，This auxiliary skeleton 23 is arranged at below two conveying jig arm 22 and is linked in combined frame 21 with one end，The other end of this auxiliary skeleton 23 is then provided with a cylinder 5 again，And glass fiber mesh 3 is by giving scrolling towards cylinder 5 direction and be layed in ground outward，And give spreading be layed in ground with the turn of cylinder 5 and each roll milling wheel 13 of combination board 1.

The aforementioned technical characteristics for the main embodiment of this utility model.

nullConstructor is when the strengthening operation carrying out road，Only need to utilize the traveling raising car 10 and the combined hole 11 driving the lifting of two eye cuttings 20 to targeted by combination board 1 to be penetrated，But it is that combination board 1 has been transmitted through latch 4 by link pedestal 12 with transportation machine 2 in this premise、Fasten pedestal 212 and be combined with each other fixing，And the most reliable being installed between two conveying jig arm 22 of reel that glass fiber mesh 3 is formed，Constructor drives combination board 1 slightly to lift through the eye cutting 20 raising car 10 thus，The height lifted also is maintained at roll milling wheel 13, and can to touch ground be main，The reel that glass fiber mesh 3 is formed by the person of connecing pulls out a little glass fiber mesh 3 and is clamped between cylinder 5 and ground，Finally start driving to raise car 10 and advance，Cylinder 5 can start turn and the reel that drives glass fiber mesh 3 to be formed starts scrolling thus，Glass fiber mesh 3 then can persistently be transferred by the drive of cylinder 5 and be layed in ground，Again because scrolling is in the direction opposite raising car 10 direct of travel，The glass fiber mesh 3 being layed in ground can be compressed therefore in each roll milling wheel 13 below combination board 1，Allow the glass fiber mesh 3 can the sticking in ground of consolidation by this mode，Then constructor can continue the material material laid on glass fiber mesh 3 needed for other roads，Lay glass fiber mesh 3 through this mode and engineering time and the muscle power that consumed are greatly reduced，More can be layed in uniformly on ground，Allow the follow-up material attachment that just can consolidate of material being layed on glass fiber mesh 3，Make the road finally completed the most firm、The advantages such as bigger heavy burden can be born，Refer to shown in Fig. 6 Yu Fig. 7，And with Fig. 2 for aiding in illustrating.

Additionally, can be the most smooth during in order to allow glass fiber mesh 3 be layed in ground, when avoiding subsequent construction stone, producing bubbles inside, rough situation occur, therefore a long brush 213 it is equiped with further in this combined frame 21 bottom, and this long brush 213 is arranged in く shape, arrange towards cylinder 5 direction at this long brush 213 is more most advanced and sophisticated, uneven place can be had to be pushed towards two ends glass fiber mesh 3 whereby, allow glass fiber mesh 3 can be layed in ground with the most smooth state, refer to Fig. 2 and Fig. 7 and arrange in pairs or groups shown；nullIn addition，Glass fiber mesh 3 can be smooth in addition to through being set using of long brush 213，Raise car 10、Steadiness between combination board 1 and transportation machine 2 three is also particularly important，How to allow raise car 10 push during allow combination board 1、Transportation machine 2 will not produce skew and must think over，Therefore this utility model designs at each positioning seat 211 of combined frame 21 and is respectively provided with an open-work 214 run through，And the width of each open-work 214 is same as the width of eye cutting 20，And the hole of each open-work 214 is to being same as combined hole 11，Additionally on the periphery end face of each positioning seat 211, lock is provided with at least one screw tightening 6 further，And the upper and lower spiral shell indexing of each screw tightening 6 relative localization seat moves，And and be equiped with one further near one end of link combined frame 21 between this two conveyings jig arm 22 and take turns bar 7，After the eye cutting 20 raising car 10 is run through by the combined hole 11 of combination board 1，It is further inserted into the open-work 214 of corresponding positioning seat 211，Then convex to be exposed to positioning seat 211 outer and stick in the upper surface of wheel bar 7 in the front end of eye cutting 20，Then screw tightening 6 is tightly locked the surface compeling to be butted on eye cutting 20 by constructor again，The clamping eye cutting 20 raising car 10 of cooperation through screw tightening 6 and wheel bar 7，Raise car 10 thus when driving traveling，Combination board 1 can allow in the way of relatively firm with transportation machine 2 and raise car 10 propelling movement traveling，And arranging of positioning seat 211 can avoid eye cutting 20 in interior double swerve，Glass fiber mesh 3 is allowed to be able to maintain that at straight line on the path laid，Refer to shown in Fig. 5 to Fig. 7，And with Fig. 2 for aiding in illustrating.Continue above-mentioned explanation, except through positioning seat 211 and wheel bar 7, the cooperation of screw tightening 6 fixes the setting of eye cutting 20 and maintains outside stability, also a heavy burden pallet 14 can be extended with the most further in the both sides, periphery of this combination board 1, setting through heavy burden pallet 14 can increase the weight of combination board 1 entirety, it is possible not only to increase combination board 1 by raising outside stability when car 10 pushes, also each roll milling wheel 13 that can allow combination board 1 compresses glass fiber mesh 3 really, glass fiber mesh 3 is allowed to stick in ground closely, the problem avoiding projection produces, refer to shown in Fig. 1.

nullRefer to Fig. 2、Shown in Fig. 4 and Fig. 7，This utility model is in the design of two conveying jig arm 22，Its one end is linked in combined frame 21，The other end is then to have the most corresponding cone guide block 221，In other words，It is the most corresponding at the tip of each cone guide block 221，Its primary efficacy of its mode is that the reel providing glass fiber mesh 3 to be wound formation can consolidate and is located between two conveying jig arm 22，But do not affect the scrolling conveying of glass fiber mesh 3，Therefore glass fiber mesh 3 can be wound the reel two ends formed by constructor is sheathed on the cone guide block 221 of two conveying jig arm 22，Can roll up smoothly when allowing glass fiber mesh 3 by the rolling of cylinder 5 and send，Additionally on the scrolling of glass fiber mesh 3，The embedding of its cone guide block 221 mainly passing through the conveying jig arm 22 being positioned at both sides is fixing with urgent，Make glass fiber mesh 3 must bestow considerable degree of pulling force on by scrolling，Glass fiber mesh 3 is allowed to present suitable tension force，Glass fiber mesh 3 the most just can be allowed can to uphold maximum when being layed in ground，Glass fiber mesh 3 is avoided to produce fold during scrolling and affect the effect of laying；nullAdditionally，This utility model is driven for convenience and is raised the driving of car 10 and can notice whether the scrolling conveying of glass fiber mesh 3 is smooth and easy at any time，Therefore according to seat 8 after being additionally provided with two on this auxiliary skeleton 23，And this is corresponding setting according to seat 8 after two，After each, according to seat 8, it is formed by an extension rod 81 and a Back mirror 82 the most respectively，One end of each extension rod 81 is linked to assist skeleton 23，The other end of each extension rod 81 is then combined with each Back mirror 82，82 direction of illuminations of the most each Back mirror are to raise car 10 driver to see the course of conveying of glass fiber mesh 3 through reflection on seat，Thus，Driver can find the abnormality of glass fiber mesh 3 in the very first time and process queueing problem in good time，It is possible not only to avoid the corrupted of glass fiber mesh 3、Outside wearing down，It is possible to prevent the abrasion of cylinder 5 to affect construction，Refer to shown in Fig. 1.

nullFinally，Refer to Fig. 7、Shown in Fig. 8，It is set mainly the providing to increase and bear a heavy burden and allow roll milling wheel 13 can press glass fiber mesh 3 outside ground of heavy burden pallet 14 at combination board 1，Also a water injector 9 can be placed with on heavy burden pallet 14，And water injector 9 includes water drum 91 and a sprinkler pipe 92，Liquid can be loaded with in this water drum 91，In addition to can reaching to increase the effect born a heavy burden，Also can pass through sprinkler pipe 92 and to roll milling wheel 13 or raise the tire of car 10 to spraying，What it sprayed is mainly used for being，Glass fiber mesh 3 is layed in the side on ground can have viscose，Easily viscose extruding is gone out when roll milling wheel 13 carries out spreading，During without suitable cleaning，Viscose can be attached on roll milling wheel 13，Cause roll milling wheel 13 generation being attached on glass fiber mesh 3 problems such as damaging during rolling again，Therefore viscose stickiness on roll milling wheel 13 is lowered through spraying of sprinkler pipe 92，The glass fiber mesh 3 laid is avoided again to be destroyed.

Under summary description, glass fiber mesh 3 is through combination board 1, combination between transportation machine 2, again to raise under the propelling movement of car 10, allow the glass fiber mesh 3 can be smooth and easy, smooth is layed on ground, not only save outside the manpower demand of the overwhelming majority, more remove the consumption in too much muscle power from, so mode of operation also allows whole construction work the quickest, and the crack after being possible to prevent road to complete through the setting of glass fiber mesh 3, cave in generation, enhance road entirety whereby takes advantage of load power, in addition also can be replaced adhesive-bonded fabric in the use of this utility model glass fiber mesh 3, the stacking of adhesive-bonded fabric equally reaches the carrying dynamics identical with glass fiber mesh 3.

The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.

Claims (7)

1. laying a device for glass fiber mesh, it utilizes and is elapsed fortune with the combination raising car Make, it is characterised in that including:

One combines board, and it has two combined holes running through combination board, and the eye cutting raising again car is worn Group is provided with in corresponding combined hole, the side in the aperture additionally having combined hole at this combination board One links pedestal, and is provided with several roll milling wheel in this combination board bottom surface；

One transportation machine, its with combination board mutually assemble, this transportation machine includes a combination bone Frame, two conveying jig arm and an auxiliary skeleton, the corresponding each combined hole in the top of this combined frame is provided with one Positioning seat, is further penetrated through corresponding determining after raising again the combined hole that the eye cutting of car runs through corresponding Position seat is fixed, and additionally this combined frame correspondence link pedestal is provided with a fastening pedestal, is provided with again One latch runs through link pedestal and combines with fixed-link with fastening pedestal, each conveying jig arm one end link In combined frame, respectively carry the other end reel that then sandwiched glass fiber mesh is formed of jig arm, This auxiliary skeleton is arranged at below two conveying jig arm and is linked in combined frame with one end, this auxiliary again The other end of skeleton is then provided with a cylinder, and glass fiber mesh is by giving scrolling towards cylinder direction outward And be layed in ground, and give spreading with each roll milling wheel of combination board and be layed in ground.

The device of laying glass fiber mesh the most according to claim 1, it is characterised in that institute Stating combined frame bottom and be further provided with a long brush, this length was brushed when glass fiber mesh is layed in ground Brushed suitable, brush flat.

The device of laying glass fiber mesh the most according to claim 1, it is characterised in that institute The each positioning seat stating combined frame is respectively equipped with an open-work run through, and on the end face of each positioning seat periphery It is additionally provided with at least one screw tightening, additionally between this two conveyings jig arm and near link combined frame One end is equiped with one further and takes turns bar, and this is taken turns bar and enters close to each positioning seat, the eye cutting raising again car After the open-work of corresponding positioning seat and be butted on wheel bar, at least one screw tightening spiral shell of the most each positioning seat turns Enter open-work and with wheel the most clamping eye cutting raising car of bar.

The device of laying glass fiber mesh the most according to claim 2, it is characterised in that institute The each positioning seat stating combined frame is respectively equipped with an open-work run through, and on the end face of each positioning seat periphery It is additionally provided with at least one screw tightening, additionally between this two conveyings jig arm and near link combined frame One end is equiped with one further and takes turns bar, and this is taken turns bar and enters close to each positioning seat, the eye cutting raising again car After the open-work of corresponding positioning seat and be butted on wheel bar, at least one screw tightening spiral shell of the most each positioning seat turns Enter open-work and with wheel the most clamping eye cutting raising car of bar.

The device of laying glass fiber mesh the most according to any one of claim 1 to 4, its Being characterised by, the one end of the reel that described each clamping glass fiber mesh of conveying jig arm is formed is further Being formed with a cone guide block, respectively cone guide block inserts the two ends of the reel that glass fiber mesh is formed respectively Fixed.

The device of laying glass fiber mesh the most according to claim 5, it is characterised in that institute Stating according to seat after being additionally provided with two on auxiliary skeleton, each rear seat that shines is respectively provided with an extension rod and a Back mirror, One end of each extension rod be linked to assist the skeleton other end then connect Back mirror, the most each Back mirror towards The cylinder direction of auxiliary skeleton is irradiated, and the driver raising car is watched rollers roll glass by Back mirror The smoothness of glass fleece.

The device of laying glass fiber mesh the most according to claim 1, it is characterised in that position A heavy burden pallet, each heavy burden pallet increase group has been each extended in the both sides, periphery of described combination board Close the weight of board and maintain glass fiber mesh stability on scrolling.