The secondary frame of a kind of thin formula combination mounting door-window
Technical field:
The present invention relates to door window auxiliary frame field, relate in particular to the secondary frame of a kind of thin formula combination mounting door-window.
Background technology:
Existing aluminium alloys and plastic door-window are in workshop, to make by hand to be combined into doorframe and window frame, fan frame, this structure and production method be framework very weak, must rely on and body of wall link after just can firmly shape.It installs first phase operation: solidifying slurry neutral gear, screw hole position, back side sticking two-faced adhesive tape bar that in when door window frame is packed, packed, housing face must leave 10mm are through being carried to by position, door and window hole, wait for that bricklayer's does exterior wall and criticizes shelves, do external wall waterproof layer, water mill floor, fixed point ejection level, with after the vertical line of ink marker, is first temporarily fixed at door window frame on door and window hole, according to determining contrast exterior wall line of ink marker position, door and window position (or the indoor ground line of the contrast of level), with interim timber wedge, level up and wedging framework bottom, in framework inside upper part, hang up and hang down stone roller or lay laser marker in flooring, the vertical reference line limit use horizontal frame symmetric points in timber wedge wedging door window frame top and the left and right munnion upper extreme point with concentric three directions of windowsill of limit level of corrections, also want correcting diagonal line, because door and window hole is than the large 50mm of framework and four limit out-of-flatnesses, framework is weak, wrapping paper is pasted not right angle, vertical stone roller is subject to wind and vibration influence, laser marker occurs that error and the line of ink marker are kept off, so will repeatedly proofread and correct three reference lines, take a lot of work very much, after reference line and diagonal are accurate, again the anchoring iron plate snapping onto on the framework back side is moved to the other steel fourth nail of using of timber wedge point admittedly on body of wall, framework four limits do not have the neutral place of frame symmetric points anyhow can not stow-wood wedge and directly solid on body of wall with anchoring iron plate nail, top lintel is concrete to be fixed with nailing.By joint filling work, the gap filling cement mortar between framework and window opening, because of timber wedge, can seep water corruption therefore will take down long timber wedge after 24 hours, fill and lead up timber wedge hole with mortar again; Wait for that bricklayer's does outside window sill, does windowsill waterproofing course, pastes exterior wall tile, fills brickwork joint, cleans wall face, a metope in batch shelves, do stool, interior metope is criticized after lime layer or batch interior wall glue.Connect the second stage of operation: along windowsill and door window frame junction, cut and tear wrapping paper, arrange impaired deformation place, clean framework, fixing glass is installed, notes and break framework interior angle joint and interior outside window sill joint close marine glue, for avoiding installing lock hook and anticollison block or hinge, must fill not Shang the waterproof glue-line that can shatter must beat framework time at framework upper punch nail screw hole (double-sided tape easily comes off and makes screw position, the framework back side have cement mortar, Electric portable drill to hole) and glass, thus palpus wait marine glue condense after (2-3 days) just can fill bar operation.Three phase operations: mounting door-window fan and lockset and anticollison block, clean door and window are paid to check and accept and used.
There is following shortcoming in above mounting means: originally with regard to weak framework, after carrying several times, occurs that distortion or wrapping paper have local damage, the soft light-weight brick of the large multiplex quality of existing high-rise body of wall, with steel nail is fixing, because being touched to knock with dry patching mortar expansive force, can becomes flexible frame deformation is walked, reason be smooth and end to end isometrical steel nail Shou Hammer compress into fashionable, can push and shake loose light-weight brick makes the expansion of steel nail position loosening, knot that can be undone by a pull iron plate oblique pull, penetrate fourth, steel nail one is pinned to the framework levelling demand that a mode can not be applicable to Yi1mmWei unit, deviation is inevitable, anchoring iron plate can be imitated and hinder dry patching mortar with long timber wedge in addition, more than cause the unsaturated meeting of cement mortar filling to reduce frame strength and water resistance, saturated will be swollen crowded frame deformation increases error, for using laser marker to borrow the exterior wall line of ink marker to quote the horizontal line of ink marker correction framework in flooring, there will be window position horizontal error in the ranks to add that bricklayer's pastes the horizontal error rate of exterior wall tile, cause the phenomenon that plug-type drain hole is blocked, the meeting of outer flat opening fan frame does not fill, for saving of labor uses spirit level correction framework error larger, Exterior wall coating and workman must pass in and out from framework, will inevitably damaged frame and wrapping paper, the upper strata that is subject to that has fall also must changeing that thing smashes, Mei Liu limit, edge, the back side inside and outside during for saving of labor's framework packing pad pasting, can cause interim spacer interlayers, corruption in the future can seepage be crossed wrapping paper joint or directly from breakage, invade corrosion framework surface the de-buck that splits, cleans metope of marine glue, the wound erosion of Shamian Island, zero diopter and polishing material more seriously needs whole changeing sometimes, the duration surpass six months also there will be wrapping paper to cement in to be difficult to tear on framework and clean, doorframe and window frame is the activity combination of a square body and a square body or the activity combination of a square body and several square bodies with fan, the concentric planeness of positive angle requires very high, and above reason and be subject to work high above the ground, building site multiplex (MUX) plant construction, safely, though the factor such as work to tight deadlines restriction wants meticulous installation frame still have larger error, and error conference makes to install that tempering fixing glass increases difficulty, can reduce door and window slip-off preventing, waterproof, anti-gas-leak, energy-conservation, slide start-stop performance, error is excessive will change fixing glass or fan frame size just can be loaded onto.
Existing door and window employing first fills the secondary frame of steel and avoids above shortcoming for this reason, the secondary frame of steel first fixes temporarily, proofreaies and correct rear wedging timber wedge with timber wedge secondary frame with brushing rustproof paint after zinc-plated square tube center drilling area primary screw hole welding fabrication of the large end, while installing and with screw, passes bottom again and be fixed on body of wall, first clog the back side and window opening gap the next day after pull out timber wedge perforations adding, then by bricklayer's with secondary frame Inner plane for doing together windowsill, doing waterproof paster exterior wall tile and carry out after the operations such as interior metope Inner windowsill, then door window frame is contained on secondary frame with screw.Although solved original shortcoming with the secondary frame of steel square tube, produced again new shortcoming: must be with the above thickness of wall thickness 2mm the zinc-plated square tube more than 25mm make just not can weakness, the large carrying and installation of weight bothers, so will make a smooth secondary frame of positive angle and take a lot of work very much because electric arc welding can cause drift angle and buckling deformation, single area surpasses also must being welded with after temporary supporting fills of 3m2 and just removes, otherwise can sagging arching distortion be difficult to install, and it is very high to brush rustproof paint cost, door window frame is screwed on secondary frame, boring lock self-tapping screw is comparatively required great effort and below screw hole can cause micro-percolating water, secondary frame is in door and window oral thermometer layer, long-term micro-percolating water can cause square tube to be got rusty and swollen de-exterior wall tile and waterproof glue-line, there is audio amplifier effect in the square tube chamber of sealing, fan frame for slide door or window has slided the sound that echoes more greatly, maximum shortcoming is that the secondary frame of thickness need cement mortar wrap up both sides to inner plane, can increase difficulty and the workload that bricklayer's does interior outside window sill, for example, when secondary frame and door and window hole surrounding have the gap of 20-25mm, like this, outside window sill will fill the mortar amount of 45-50mm, the suspension mortar of secondary frame top and lintel particularly, must divide 2-3 every less important interval just can make door and window platform in 24 hours, if the inclined to one side edge error in the door and window hole just suspention windowsill difficulty of being more than 50mm above secondary frame is larger, can increase secondary frame cost for this reason, and outstanding slurry is blocked up to be had and with the passing of time can split the dangerous hidden danger of taking off, another major defect is that secondary frame can conduct heat and is not suitable for Thermal insulation door and window and uses, above shortcoming causes the secondary frame branch of steel square tube art to be difficult to apply.
Summary of the invention:
The shortcoming existing in order to solve the secondary frame of existing steel square tube, the invention reside in and provide a kind of thin formula combination mounting door-window secondary frame, compared with prior art, with metal or plastic material, make, have bridge insulation thermal resistance type and plain edition two classes, every class is divided two kinds of plug-type and flat openings, secondary frame is set to two E shape thickness and is greater than 4mm and is less than 15mm, and thin formula is easily processed the special-shaped patterns such as arc, and its surface is provided with body of wall fixed screw and corner brace fixed screw groove, the back side is provided with corner code groove, by corner brace, connects and composes secondary frame, be provided with the standard seat frame of supporting that secondary frame is installed, by aluminium alloys or shape, made, be divided into adjustable and fixed two kinds, every kind minute plug-type different with flat opening, in seat frame, be provided with clamping bar bolt, folder hooks bolt, clamping bar and level, vertically, the concentric three kinds of means for correctings of windowsill and size, during installation, secondary frame is screwed in seat frame, again seat frame is put in door and window hole and clamped, after proofreading and correct in conjunction with the horizontal vertical line of ink marker of metope with means for correcting, with hard plastic glue gasket, in the back side wedging of secondary frame, with the secondary frame of two row key screws, be fixed on body of wall again, remove seat frame, after being condensed, frame wall gap filling cement mortar just forms a firmly standard door window auxiliary frame.
Its technical scheme is as follows:
The secondary frame of a kind of thin formula combination mounting door-window, with metal or plastic material, make, there are bridge insulation thermal resistance type and plain edition two classes, every class is divided two kinds of plug-type and flat openings, secondary frame is set to two E shape thickness and is greater than 4mm and is less than 15mm, thin formula is easily processed the special-shaped patterns such as arc, and its surface is provided with fixed screw groove in order to lock body of wall fixed screw and corner brace fixed screw, and the back side is provided with corner code groove, four section bars are cut to 45° angle connects and composes secondary frame by corner brace.Be provided with the standard seat frame of supporting that weak secondary frame is installed, seat frame by aluminium alloys or metal side tube section bar connect and compose, minutes adjustable and fixed two kinds, the structure of every kind minute plug-type and flat opening difference, two patterns and thickness is identical, be that width is not identical.The reinforcing rib that adjustable and fixed seat frame rhs-structure is identical, its large Mian Yice center is provided with protuberate, in order to connect, determine gusset plate, by corner brace, connect and make 90 ° of long angle fixed angles frames of four conventional inequilaterals, its four interior angles and with 90 °, determine gusset plate and reinforcing rib reinforcement by connection, determine outside gusset plate to be provided with groove reinforcing muscle, to play Gu Jiao and keep out the wind and protect vertical stone roller effect again; Square tube is provided with sleeve fixed screw, be provided with four telescopic square tube sleeves, its two ends be inserted in and in fixed angles frame chamber, just formed an adjustable standard seat frame, adjustable wide high size at 400mm with the seat frame with different size interior, that adjustment amount surpasses 400mm; The relative vertical direction of sleeve middle part is provided with the little slip-off preventing temporary supporting loose joint of lateral port imperial palace hole, in order to snapping aluminium alloys temporary supporting bar, temporary supporting bar two ends, has T shape lug to enter loose joint hole in order to snapping, and temporary supporting bar uses for large width door window auxiliary frame.Fixed seat frame by four square tube sections with corner brace and orientation angle directly connect and compose, large width at upper and lower square tube middle part, is being connected and fixed support bar.
Bolt is screwed in seat frame four the two-sided clamping bar set bolts (or single-sided clamp hook bolt) that are provided with up and down of two formula seat frames, there is windowsill concentric locating screw in outside, seat frame top inner side being provided with the stone roller hook hole that hangs down, in order to hooking can vertical adjustment stone roller lifting rope hook, have lifting rope to connect the stone roller that hangs down on it, inner side, below is provided with the stone roller normotopia pin that hangs down, middle part, left and right, inner side has size to be provided with two horizontal hose flexible mounting boards, be furnished with two ends has cork to connect the transparent soft plastic par pipe of cord, seat frame both sides have the secondary frame of some larger caliber and wall connecting screw hole, in order to boring be locked into secondary frame connecting wall fixed screw, have some door window frame fixed screw holes in order to temporary fixed secondary frame, be provided with No. 1 clamping bar in a location, inclined to one side limit, there is size on its vertical two sides of inclined to one side long end in order to proofread the vertical line of ink marker, left and right end respectively has a retractable size in order to proofread the horizontal line of ink marker, be provided with No. 2 clamping bars in a location, inclined to one side limit, there is size on its vertical two sides of inclined to one side long end in order to proofread the vertical line of ink marker, be provided with the fixing insurance 3 in two inner sides, No. 4 clamping bars, four clamping bars are aluminium alloys or metal side tube, its left and right end longitudinally has some slotted eyes in order to adjust width specifications (fixed seat frame is saved this part) and to pierce into clamping bar set bolt, clamping bar has clamping, the check and correction line of ink marker, location, support, the effects such as insurance.
Secondary frame fabrication and installation operation: cut 45° angle by door window frame outside dimension (large 3mm) and get secondary frame section, and bored corner brace hole with boring degree (or semi-automatic gang drill), body of wall fixed screw holes, door window frame fixed screw holes, and stick two-sided water resistance foam glue strip (screw hole of below is first used spitball consent), by corner brace, connect moulding, by specification, be transported to by each door and window hole, each secondary frame is furnished with the identical hard plastic glue gasket of some thickness specification width, its both sides have the hole that is greater than fixed screw diameter, one-sided smooth simultaneously has one end, space to have angle, can be according to frame wall gap size plus-minus thickness, during installation, first seat frame is placed on to loosen on level land and adjusts screw, again the leatheroid locking that secondary frame is put in seat frame, four jiaos of pads are converted into an angle of 90 degrees with thickness 0.4mm is adjusted to screw and at door window frame fixed screw holes, secondary frame locked through seat frame with screw, but as each specification of a building, there are tens each above specifications can save and adjust the seat frame time by an adjustable seat frame, as each specification of engineering has a hundreds of above fixed seat frame of use, can improve installation effectiveness.By sizing, mix up four (measure-alike) windowsill concentric locating screws fixing, 3, No. 4 clamping bars are packed on seat frame Inner side set bolt and lock wing nut, flatten door and window hole, seat frame is put in door and window hole and after above position, middle part is temporary fixed through fixing hole with steel nail, the horizontal vertical line of No. 1 external metope of clamping bar is packed into clamping bar set bolt and locks butterfly screws, No. 2 clamping bars and No. 1 clamping bar equidirectional are packed into clamping bar set bolt and lock butterfly screws, 3, No. 4 clamping bars slightly tighten up rear seat frame just by clamping in door and window hole, (corner and protruding door and window are ganged up with wall face with L shaped folder hook bolt interior clamping bar are erect to clamping seat frame, there is no the door and window hole of clamping bar position on one side, adopt boring to play plug lock screw and withstand clamping bar internal chamber wall) hang up to hang down to cutting or polish jade with an emery wheel with par pipe and pull up cork, pull out temporary fixed steel nail and see that size is to line of ink marker level watching water pipe size and the stone roller normotopia pin that hangs down, by sizing prize seat frame calibrated horizontal with vertical after tighten up again 3, No. 4 clamping bar fixed screws, what below wall seam was large first uses cement brick rebasing, with plastic spacer, aim at the wedging of secondary frame fixed screw holes, first with Churn drill, secondary frame top lintel fixing hole is bored entirely, with plug tack cone (band cone in Yuan Pingxing center, end can be held plug makes again to squeeze into not spalling of hole), plug being squeezed into Kong Zhongyong CARBURIZING FURNACE FOR STAINLESS FASTENER fixes, the drill bit that is less than plug 1mm with Electric portable drill dress is again entirely boring with the light-weight brick fixing hole of left and right below secondary frame, (aperture of boring with Electric portable drill is smooth straight burr plug is squeezed close saturated, and operate the light framework that do not shake again) with plug tack cone, through secondary frame and plastic cement pad, lengthening plug, squeeze into Kong Zhongyong CARBURIZING FURNACE FOR STAINLESS FASTENER and fix, by this composite type alignment technique and the two edge lock screws of bilayer (secondary frame and framework) and fixed form, not only very firm and quick for installation accurately with wall connecting, and it is indeformable to be convenient to dry patching mortar, remove clamping bar, cork is filled in to par pipe and taken off, take off the temporary fixed screw of stone roller dismounting that hangs down and take off seat frame, finally in secondary frame surface below brushing together black used oil, while preventing scab slurry, be difficult to root out, by door and window work team, by cement mortar, clog the gap between secondary frame and body of wall, after condensing, just form a firmly standard door window auxiliary frame.
Wait for that bricklayer's carries out after outer interior metope operation, with perching knife, remove secondary frame table face body refuse, use the clear and coherent door window frame fixed screw holes of tack steel nail.Plug-type installation procedure: the inside and outside die-cut T shape hole inside foot of supporting that glides, outer Side Cutting I shape hole is in order to be inserted in the fixed screw on secondary frame, play unidirectional Wind-Pressure Resistance and prevent the effect of leaking of gliding, coordinate insert sheet for positioning to lock below STAINLESS STEEL HEX SOCKET CAP SCREWS and extract inserted sheet, the door window frame that external diameter is less than to secondary frame internal diameter 3mm advances in secondary frame, now below screw just tightly packs in the pre-manufactured hole of framework, whole framework fixed screws are locked into secondary frame temporary locking, fill in hard plastic glue shim on the screw of the framework back side, left and right after screw locking, then framework back side screw is other up fills in after hard plastic glue shim screw locking, this mode be beneficial to framework outer in interior three feet force balances can improve wind resistance pressure, crashproof indeformable, fixing glass is installed, loads onto bar, adjustment, installation fitting, breaks notes outside marine glue, breaks indoor marine glue, is noted and lay sliding left and right corner marine glue, finally door and window is shut, lock sticked to suspend and use two days and affix one's name to dated gummed paper, so far this door and window completion is paid to check and accept and is used.Flat opening installation procedure: the door window frame that external diameter is less than to secondary frame internal diameter 3mm is put in secondary frame, stayed the locking of 1mm gap, other operation to being delivered for use with plug-type identical whole fixed screws.
The invention has the beneficial effects as follows:
The present invention has overcome the shortcoming that the secondary frame of steel square tube exists, and adopts secondary frame to be made by metal or plastics, secondary frame is set to two E shape thickness and is greater than 4mm and is less than 15mm, has bridge insulation thermal resistance type and plain edition two classes, and minute plug-type and two kinds of flat openings utilize support and its means for correcting of standard seat frame during installation, coordinate hard plastic glue gasket can firmly be connected and be convenient to back-up sand and starch indeformable with body of wall with double-deck two edges lock screws, after being condensed, frame wall gap filling cement mortar just forms a firmly standard door window auxiliary frame, effectively solved the contradiction of secondary frame intensity and thickness, secondary frame cost is low and do not increase bricklayer's's workload, otherwise can make bricklayer's do very easily interior outside window sill, secondary frame makes door and window engineering have the abundant time to manufacture meticulously door-and window-frames, make it, in construction work last stage, fixing glass and door-and window-frames are installed simultaneously, not only safety but also do not produce to pollute and hinder erosion problem, and the impaired problem of glass, secondary frame has fundamentally solved the technical barrier of the easy drift angle of door window frame and buckling deformation, avoided being constructed and artificial damage after doorframe and window frame dress, not only can make door and window fabrication and installation standardization, can improve erection of doors and windows work efficiency again, and can increase substantially door and window slip-off preventing, waterproof, anti-gas-leak, energy-conservation, slide start-stop performance and outward appearance beautiful, the senior degree of door and window is improved the grade.
Accompanying drawing explanation:
1, Fig. 1 is the secondary mount structure elevational schematic view of thin formula combination mounting door-window of the present invention;
2, Fig. 2 is the plug-type section bar schematic cross-section of secondary frame bridge insulation thermal resistance type described in the present invention;
3, Fig. 3 is the plug-type section bar schematic cross-section of secondary frame plain edition described in the present invention;
4, Fig. 4 is secondary frame bridge insulation thermal resistance type flat opening section bar schematic cross-section described in the present invention;
5, Fig. 5 is secondary frame plain edition flat opening section bar schematic cross-section described in the present invention;
6, Fig. 6 is secondary frame joint angle code structure schematic diagram described in the present invention;
7, Fig. 7 sees elevational schematic view in secondary frame described in the present invention and adjustable seat frame combination mounting structure;
8, Fig. 8 is secondary frame described in the present invention and adjustable seat frame combination mounting structure outward appearance elevational schematic view;
9, Fig. 9 is secondary frame described in the present invention and fixed seat frame combination mounting structure outward appearance elevational schematic view;
10, Figure 10 is the square tube section of seat frame described in the present invention schematic cross-section;
11, Figure 11 is the fram sleeve of adjustable seat described in the present invention section bar schematic cross-section;
12, Figure 12 is the glue gasket of hard plastic described in the present invention structural representation;
13, Figure 13 is the downslide of push-pull door and window described in the present invention fixed screw holes schematic diagram;
14, Figure 14 is the pipe of par described in the present invention cork structural representation;
15, Figure 15 is the temporary supporting of sleeve described in the present invention bar loose joint pore structure schematic diagram;
16, Figure 16 can vertical adjustment cut or polish jade with an emery wheel lifting rope hook structure schematic diagram described in the present invention;
17, Figure 17 is the bar of temporary supporting described in the present invention T shape lug structure schematic diagram;
18, Figure 18 is that described in the present invention, L shaped single-sided clamp hooks set bolt structural representation;
19, Figure 19 is two-sided clamping bar set bolt structural representation described in the present invention;
20, Figure 20 is No. one and No. two clamping bar vertical plane size schematic diagrames described in the present invention;
21, Figure 21 is the plug-type secondary frame application structure generalized section of the type of bridge insulation thermal resistance described in the present invention;
22, Figure 22 is the plug-type secondary frame application structure generalized section of the type of bridge insulation thermal resistance described in the present invention;
23, Figure 23 is the plug-type secondary frame application structure generalized section of the type of bridge insulation thermal resistance described in the present invention;
24, Figure 24 is the plug-type secondary frame application structure generalized section of plain edition described in the present invention;
25, Figure 25 is the plug-type secondary frame application structure generalized section of plain edition described in the present invention;
26, Figure 26 is the secondary frame application structure of the type of bridge insulation thermal resistance described in the present invention flat opening generalized section;
27, Figure 27 is the secondary frame application structure of the flat opening of plain edition described in the present invention generalized section;
The specific embodiment:
Below in conjunction with accompanying drawing, the secondary frame of thin formula combination mounting door-window of the present invention is further elaborated.
With reference to figure 1-27, as shown in these figures, the secondary frame of a kind of thin formula combination mounting door-window, with metal or plastic material, make, there are 50,53 liang of classes of bridge insulation thermal resistance type 48,51 and plain edition, every class divides plug- type 48,50 and flat opening 51,53 two kind, secondary frame is set to two E shape thickness h and is greater than 4mm and is less than 15mm, thin formula is easily processed the special-shaped patterns such as arc, its surface is provided with fixed screw groove 4 in order to lock body of wall fixed screw and corner brace fixed screw, and the back side is provided with corner code groove 3, four section bars are cut to 45° angle 2 use corner braces 5 connects and composes secondary frame 6.Be provided with the standard seat frame 7 of supporting that weak secondary frame is installed, seat frame by aluminium alloys or metal side tube section bar 54 connect and compose, minutes adjustable and fixed two kinds, the structure of every kind minute plug-type and flat opening difference, two patterns and thickness is identical, be that width is not identical.The reinforcing rib 8 that adjustable and fixed seat frame square tube 54 structures are identical, its large Mian Yice center is provided with protuberate, in order to connect, determine gusset plate 9, by corner brace, connect and make 90 ° of long angle fixed angles frames 7 of four conventional inequilaterals, its four interior angles and with 90 ° of angles, determine gusset plate and reinforcing rib 8 reinforcement by connection, determine gusset plate 9 outsides and be provided with groove reinforcing muscle 10, play Gu Jiao and keep out the wind and protect vertical stone roller effect again; Square tube is provided with sleeve fixed screw 29, be provided with four telescopic square tube sleeves 11, its two ends be inserted in and in fixed angles frame chamber, just formed an adjustable standard seat frame, adjustable wide high size at 400mm with the seat frame with different size interior, that adjustment amount surpasses 400mm; The relative vertical direction of sleeve middle part is provided with the little slip-off preventing temporary supporting of lateral port imperial palace bar loose joint hole 28, in order to snapping aluminium alloys temporary supporting bar, temporary supporting bar two ends, has T shape lug 39 to enter loose joint hole in order to snapping, and temporary supporting bar uses for large width door window auxiliary frame.Fixed seat frame is by four square tube sections, 54 use corner braces and orientation angle 9 directly connects and composes, width is being connected and fixed support bar at upper and lower square tube middle part greatly.
With reference to figure 7,8,9,14,16,17,18,19, as shown in these figures, two formula seat frames be provided with up and down four two-sided clamping bar set bolts 27, (or single-sided clamp hook bolt 40) bolt is screwed in seat frame 7, there is windowsill concentric locating screw 41 in outside, seat frame top inner side being provided with the stone roller hook hole that hangs down, in order to hooking can vertical adjustment stone roller lifting rope hook 20, have lifting rope 21 to connect the stone roller 22 that hangs down on it, inner side, below is provided with the stone roller normotopia pin 23 that hangs down, middle part, left and right, inner side has size 12 to be provided with two horizontal hose flexible mounting boards 17, be furnished with two ends has cork 18 to connect the transparent soft plastic par pipe 16 of cord 19, seat frame both sides have the secondary frame of some larger caliber and wall connecting screw hole, in order to boring be locked into secondary frame connecting wall fixed screw 25, have some door window frame fixed screw holes in order to temporary fixed secondary frame, be provided with No. 1 clamping bar 30 in a location, inclined to one side limit, there is size 38 on its vertical two sides of inclined to one side long end in order to proofread the vertical line of ink marker 34, left and right end respectively has a retractable size 31 in order to proofread the horizontal line of ink marker 33, be provided with No. 2 clamping bars 32 in a location, inclined to one side limit, there is size 38 on its vertical two sides of inclined to one side long end in order to proofread the vertical line of ink marker 34, be provided with the fixing insurance 3 in two inner sides, No. 4 clamping bars 13, four clamping bars are aluminium alloys or metal side tube, its left and right end longitudinally has some slotted eyes 14 in order to adjust width specifications (fixed seat frame is saved this part) and to pierce into clamping bar set bolt 27, clamping bar has clamping, the check and correction line of ink marker, location, support, the effects such as insurance.
With reference to figure 1-27, as shown in these figures, secondary frame fabrication and installation operation: press door window frame 46, 52 outside dimensions (large 3mm) are cut 45° angle 2 and are got secondary frame section 1, and bored corner brace hole with boring degree (or semi-automatic gang drill), body of wall fixed screw holes, door window frame fixed screw holes, and stick two-sided water resistance foam glue strip (screw hole of below is first used spitball consent), by corner brace, connect moulding 6, by specification, be transported to by each door and window hole, each secondary frame is furnished with the identical hard plastic glue gasket 35 of some thickness specification width, its both sides have the hole 36 that is greater than fixed screw diameter, one-sided smooth simultaneously has one end, space to have angle, can be according to frame wall gap size plus-minus thickness, during installation, first seat frame is placed on to loosen on level land and adjusts screw 29, again the leatheroid locking that secondary frame 6 is put in seat frame 7, four jiaos of pads are converted into an angle of 90 degrees with thickness 0.4mm is adjusted to screw and at door window frame fixed screw holes, secondary frame locked through seat frame with screw, but as each specification of a building, there are tens each above specifications can save and adjust the seat frame time by an adjustable seat frame, as each specification of engineering has a hundreds of above fixed seat frame of use, can improve installation effectiveness.By sizing, mix up four (measure-alike) windowsill concentric locating screws 41 fixing, 3, No. 4 clamping bars 13 are packed on seat frame Inner side set bolt and lock butterfly screws 15, flatten door and window hole, seat frame is put in door and window hole and after above position, middle part is temporary fixed through fixing hole with steel nail, the horizontal vertical line of No. 1 clamping bar 30 external metopes is packed into clamping bar set bolt and locks butterfly screws, No. 2 clamping bars 32 and No. 1 clamping bar 30 equidirectionals are packed into clamping bar set bolt 27 and lock butterfly screws 15, 3, No. 4 clamping bars slightly tighten up rear seat frame just by clamping in door and window hole, (corner and protruding door and window are ganged up with wall face with L shaped folder hook bolt 40 interior clamping bar are erect to clamping seat frame, there is no the door and window hole of clamping bar position on one side, adopt boring to play plug lock screw and withstand clamping bar internal chamber wall) hang up hang down cut or polish jade with an emery wheel 22 and par pipe 16 pull up cork 18, pull out temporary fixed steel nail and see size 31, 38 pairs of line of ink marker level watching water pipe sizes 12 and the stone roller normotopia pin 23 that hangs down, by sizing prize seat frame calibrated horizontal with vertical after tighten up again 3, No. 4 clamping bar fixed screws, what below wall seam was large first uses cement brick 42 rebasing, with plastic spacer 35, aim at the wedging of secondary frame fixed screw holes, first with Churn drill, secondary frame top lintel 43 fixing holes are bored entirely, with plug tack cone (band cone in Yuan Pingxing center, end can be held plug makes again to squeeze into not spalling of hole), plug 24 is squeezed into Kong Zhongyong CARBURIZING FURNACE FOR STAINLESS FASTENER 25 fixing, the drill bit that is less than plug 1mm with Electric portable drill dress is again entirely boring with light-weight brick 44 fixing holes of left and right below secondary frame, (aperture of boring with Electric portable drill is smooth straight burr plug is squeezed close saturated, and operate the light framework that do not shake again) with plug tack cone, through secondary frame and plastic cement pad, lengthening plug 26, to squeeze into Kong Zhongyong CARBURIZING FURNACE FOR STAINLESS FASTENER 25 fixing, by this composite type alignment technique and the two edge lock screws of bilayer (secondary frame and framework) and fixed form, not only very firm and quick for installation accurately with wall connecting, and it is indeformable to be convenient to dry patching mortar, remove clamping bar, cork 18 is filled in to par pipe 16 and taken off, take off the temporary fixed screw of stone roller 22 dismounting that hangs down and take off seat frame, finally in secondary frame surface below brushing together black used oil, while preventing scab slurry, be difficult to root out, the gap of being clogged between secondary frames and body of wall by cement mortar 45 by door and window work team, after condensing, just form a firmly standard door window auxiliary frame.
With reference to Figure 13,21-27, as shown in these figures, wait for that bricklayer's carries out after outer interior metope operation, with perching knife, remove secondary frame table face body refuse, use clear and coherent door window frame 46,52 fixed screw holes of tack steel nail.Plug-type installation procedure: the inside and outside die-cut T shape hole 37 inside foot of supporting that glides, outer Side Cutting I shape hole is in order to be inserted in the fixed screw 47 on secondary frame, play unidirectional Wind-Pressure Resistance and prevent the effect of leaking of gliding, coordinate insert sheet for positioning to lock below STAINLESS STEEL HEX SOCKET CAP SCREWS and extract inserted sheet, the door window frame 46 that external diameter is less than to secondary frame internal diameter 3mm advances in secondary frame 6, now below screw just tightly packs in the pre-manufactured hole of framework, whole framework fixed screws 47 are locked into secondary frame temporary locking, on the screw of the framework back side, left and right, fill in hard plastic glue shim 35 rear screw locking, then framework back side screw is other up fills in after hard plastic glue shim screw locking, this mode be beneficial to framework outer in interior three feet force balances can improve wind resistance pressure, crashproof indeformable, fixing glass is installed, loads onto bar, adjustment, installation fitting, breaks notes outside marine glue 49, breaks indoor marine glue, is noted and lay sliding left and right corner marine glue, finally door and window is shut, lock sticked to suspend and use two days and affix one's name to dated gummed paper, so far this door and window completion is paid to check and accept and is used.Flat opening installation procedure: the door window frame 52 that external diameter is less than to secondary frame internal diameter 3mm is put in secondary frame, stayed the locking of 1mm gap, other operation to being delivered for use with plug-type identical whole fixed screws 47.