CN209369333U - Curved roofing template system in cast-in-place steep slope space - Google Patents
Curved roofing template system in cast-in-place steep slope space Download PDFInfo
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- CN209369333U CN209369333U CN201822201528.1U CN201822201528U CN209369333U CN 209369333 U CN209369333 U CN 209369333U CN 201822201528 U CN201822201528 U CN 201822201528U CN 209369333 U CN209369333 U CN 209369333U
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Abstract
The utility model provides a curved roofing template system in cast-in-place steep slope space, the template system includes bearing structure, top layer panel structure, two rows of montant top elevation adjacent around the full hall scaffold are the same or different, and two rows of montants divide into one row of high pole and one row of low pole around the elevation difference, and bearing structure still includes that the top holds in the palm coupling assembling and the waist holds in the palm coupling assembling, and panel structure divides the rectangle unit module that a set of level set up, and board coupling assembling fixed connection is in four bights of every unit module, and the template system still puts the steep slope flitch support body at unit module upside including falling. The utility model is suitable for a camber change does not have the law, and camber change is great, and the plane unit inclination is greater than 45 degrees, the great cast in situ reinforced concrete space abnormal shape curved surface roofing of thickness. The construction method has strong operability, can meet the bearing capacity, can also be matched with the curvature change of the curved surface to a great extent, and has high market value.
Description
Technical field
The utility model relates to a kind of roofing template system, especially a kind of space curved surface cast-in-place structural roofing template body
System.
Background technique
With the development of the times, architectural design field requires the art of architectural image higher and higher, various abnormity knots
Structure emerges one after another.Various types of curved surfaces also more and more appear in building roof moulding, common such as steel truss, thin
Membrane structure etc..Wherein, especially the most difficult with the bent roof structure construction of cast-in-place concrete.
The heavy difficult point of cast-in-situ steel reinforced concrete curved-surface structure is form work engineering and scaffolding work, how to be intended with template
The curvature of design requirement is closed, how corresponding scaffold is set up, these all strongly limit space curved surface cast-in-place structural roofing
Construction.In general, simulating method there are two types of the curved surfaces to form certain curvature with template, one is customized according to the curved surface of design
The template of corresponding curvature, i.e., require the template for wooden unit being processed into factory corresponding curvature according to curvature, this method cost compared with
Height, reusable property is poor, is suitable for small-scale, the demanding curved surface of apparent mass；Another method is with common
Entire curved surface is divided the lesser region of Curvature varying one by one by 12mm thickness standard form, a degree of using template itself
It is bent to simulate the curved surface in each region, is finally entirely combined into entire curved surface, such method is relatively conventional, but is constrained to template
Bending degree and bearing capacity, can not the curved surface that changes greatly of regressive curvature.
Utility model content
The purpose of the utility model is to provide a kind of cast-in-place steep gradient space song roofing template systems, to solve existing reinforcing bar
The formwork way of the bent roof structure curved surface custom built forms of concrete structure there are costs higher, the reusable poor technology of property
Problem, also to solve to simulate whole region curved surface using template itself bending degree can not the curved surface that changes greatly of regressive curvature.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of cast-in-place steep gradient space song roofing template system, including lower support structure, it is fixedly connected on support construction
The skin panel structure at top, the support construction include the full hall scaffold of bottom, and full hall scaffold is by one group of pedestal, one group
Vertical bar and one group of horizon bar are interconnected to form,
Adjacent two rows of vertical bar tops absolute altitude is identical or different before and after the full hall scaffold, the different front two rows of absolute altitude
Vertical bar is divided into the high bar of a row and the low bar of a row,
The support construction further includes one group of jacking connection component and one group of waist support connection component, the jacking connection component
Quantity it is identical as the quantity of vertical bar and be fixedly connected on the top of vertical bar, the waist support connection component is fixedly connected on low bar top
It holds at floor projection to the position of high bar,
The panel construction is divided into one group of horizontally disposed rectangular unit modules, and each unit module includes template dragon
Bone, form surfacing and template connection component,
The template connection component is fixedly connected on the four corners of each unit module, and template connection component falls to set and push up
It holding in the palm on connection component or waist support connection component, front two rows unit module forms concordant platform or stepped platform,
The cast-in-place steep gradient space song roofing template system further include fall set on the upside of unit module, with unit module one
One corresponding abrupt slope flitch frame body, the abrupt slope flitch frame body include horizontal control cage, one group of upright controling item, one group of arc to
Control strip and covering are fixedly connected on abrupt slope panel of the arc to control strip top,
The size and unit module of the control cage are adapted, and the upright controling item is uniformly arranged along control cage, described
The top end face of upright controling item is the inclined-plane being adapted with roofing tilt angle at this, and the absolute altitude of upright controling item is different, institute
The top that arc is fixedly connected on upright controling item in column to control strip by column is stated, to guarantee that each arc is equal to the top end face of control strip
Subject to fitting closely and being fixedly connected on the downside of the panel of abrupt slope, the abrupt slope panel is formed by one group of strip wood board splicing, phase
Abrupt slope panel surface on adjacent abrupt slope flitch frame body splices alignment, and splicing seam surface illiteracy is covered with item of squeegeeing.
The formwork keel is metal joist, and the formwork keel is fixedly connected on the downside of form surfacing, formwork keel
Including frame keel and reinforce keel, the frame keel are fixedly connected on four sides of form surfacing, and the reinforcement keel are fixed
The parallel two opposite frame keel of connection,
The cross section of the frame keel is Z-shaped, including top flange plate, web and bottom wing listrium, the top flange plate water
Flat and relatively vertical web is protruding, and the bottom wing listrium opposite webs bend inwards to form crimp, four blocks of top flange plates
Four right-angle notchs are formed in the corner of frame keel, the form surfacing is completely layered on the upside of frame keel, form surfacing four
Circumferential edges are concordant with the edge of four blocks of top flange plates.
The template connection component is metal coupling assembling, and each template connection component is fixedly connected on adjacent two pieces
The downside of flange plate, template connection component bilateral symmetry, including edge of a wing connecting plate, transition connecting plate, top plate and limit plate,
The edge of a wing connecting plate includes two angled pieces, which is fixedly connected on the downside of top flange plate and web outside
The outer edge of the inner corner trim position of formation, the edge of a wing connecting plate is aligned with the right-angle notch of frame keel,
The transition connecting plate is angled piece, and transition connecting plate is vertically downward and the company of being secured to respect to edge of a wing connecting plate
It connecing, outwardly, which postpones the position of right-angle notch the opening of angled piece,
The top plate is square plate, and top plate horizontal center is fixedly connected on the bottom of transition connecting plate,
The limit plate is angled piece, and angled piece is open inwardly, along the two neighboring edge of transition connecting plate downside admittedly
Fixed connection.
The jacking connection component is metal coupling assembling, and each jacking connection component includes casing pedestal, four tops
Bar, core pipe and limit push pipe,
The bottom of described sleeve pipe pedestal covers at the top of each vertical bar,
The core pipe is inserted into the centre of four mandrils, and the height of core pipe and the installation site of template connection component are adapted,
The limit push pipe includes intubation and the cover board for being fixedly connected on intubation one end, the top of the intubation insertion core pipe
Portion, the cover board are stuck in the top of core pipe, and template connection component is located at the lower section of cover board, holds out against at the top of the mandril in top plate
Downside and pass through limit plate limit.
The waist support connection component include to draw backboard, split bolt, to hand-pulled noodles plate, supporting plate and top pillar,
Described pair of drawing backboard and hand-pulled noodles plate is set up separately in the front and rear sides of vertical bar, and by perforative split bolt banding,
The top horizontal to hand-pulled noodles plate is bent outwardly to form supporting plate, is fixedly connected on the upside of the supporting plate and limit plate phase
Corresponding vertical top pillar.
The control cage includes the frame flitch that size and unit module sizes are adapted, further include be fixedly connected it is opposite
Reinforcement flitch between two frame flitches, the reinforcement flitch are arranged at intervals with two altogether in parallel, and link position is located at frame
At three branches of flitch, the control strip of each abrupt slope flitch frame body is equipped with 20 altogether, and every row is arranged 5, and each column is arranged 4, edge
Control cage is uniformly arranged.
Compared with prior art the utility model have the characteristics that and the utility model has the advantages that
The principles of the present invention will entire curved surface be divided into several basic units, the roofing more slow for the gradient,
Each unit can approximation regard plane as, the roofing steeper for the gradient, i.e. unit module tilt angle be greater than 45 degree when, utilize
The unit module and abrupt slope flitch frame body of plane simulate the unit curved surface of each angle, seamlessly transit, ultimately form between unit
The curved surface of the design requirement of satisfaction.
The utility model devises unit module and corresponding connection component, and the form surfacing of unit module uses gauge
Very little normal plywood template, it is foot that keel, which can use standard steel back cord, corner design template connection component, while support system,
Jacking connection component and waist support connection component are arranged on scaffold for hand cradle, connect respectively with the template of four adjacent module unit modules
Connected components are connected, and make unit module become levelling bench or ladder-like come four foot height of control module by the top mark height of vertical bar
Platform.The a certain number of anchor points of each abrupt slope flitch frame body unit selection, according to the absolute altitude of locating point position, in each positioning
The upright controling flitch of the fixed different length of point, abrupt slope panel, which is fixed at the top of flitch, forms curved surface, can simulate bent room well
The design curvature in face.The top pillar on mandril and waist support connection component on jacking connection component directly withstands on template connection component
On, template connection component is directly connected to keel, and load is directly delivered on scaffold by jacking.
The unit module of the utility model is connect with jacking using card slot form, and module keel use prefabrication, existing
Only a panel, which need to be installed, can form unit module for field, the operating procedure of template construction be simplified, when being greatly saved operation
Between, improve construction efficiency.
The prior art is since complex process, formwork elevation measuring come and go, and circular formwork system is with respect to common roof building slab
Plate body system will put into more manpower and material resources, and the utility model is spliced to form curved surface using standard block.Standard block is customization one
Panel need to be only fixed on unit module by body formula module, then fixed with scaffold, install, dismantle it is very convenient, greatly
It improves work efficiency；Compared with conventional template back arris system, the standard module number of turnover is more, and each unit member can weigh
It is multiple to utilize, it saves a large amount of flitch and panel cutting is lost；Customization curved surface higher in contrast to cost, and cannot reusing
Therefore for the roofworks of the big scale of construction, more economical material benefit improves material turnover, saves cost template.
The utility model is suitable for Curvature varying without rule, and Curvature varying is larger, and flat unit inclination angle is greater than 45 degree, thickness
Spend biggish cast-in-situ steel reinforced concrete spatial special curved surface roofing.Under the dividing elements of relatively economical, the size of unit module
For 0.6m-1.5m.Different from common thin-shell type concrete surface roofing, it is fixed that general template system cannot be fully solved curved surface
Position and curve matching degree problem, and it is unsatisfactory for requirement for bearing capacity.The construction method strong operability of the utility model, was both able to satisfy
Bearing capacity, but energy high degree agrees with the construction method of curvature of curved surface variation, has very high market value.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the bent roofing plan view of the utility model.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is the partial enlarged view of Fig. 2.
Fig. 4 is the partial enlarged view of jacking connection component in Fig. 3.
Fig. 5 is the partial enlarged view of waist support connection component in Fig. 3.
Fig. 6 is the schematic perspective view of unit module.
Fig. 7 is the planar structure schematic diagram of abrupt slope flitch frame body.
Appended drawing reference: 1- jacking connection component, 11- casing pedestal, 12- mandril, 13- core pipe, 14- limit push pipe,
2- unit module, 21- formwork keel, 211- frame keel, 2a- top flange plate, 2b- web, 2c- bottom wing listrium,
212- reinforce keel, 22- form surfacing, 23- template connection component, 231- edge of a wing connecting plate, 232- transition connecting plate,
233- top plate, 234- limit plate, 3- full hall scaffold, 31- pedestal, 32- vertical bar, 33- horizon bar, 4- song roofing are flat
Face figure, 5- rectangular unit grid, 6- waist support connection component, 61- to draw backboard, 62- split bolt, 63- to hand-pulled noodles plate,
64- supporting plate, 65- top pillar, the abrupt slope 7- flitch frame body, 71- control cage, 72- upright controling item, the abrupt slope 73- panel,
711- frame flitch, 712- reinforce flitch, 74- arc to control strip.
Specific embodiment
Embodiment referring to shown in Fig. 1-7, tie by a kind of cast-in-place steep gradient space song roofing template system, including bottom support
Structure, the skin panel structure being fixedly connected at the top of support construction, the support construction include the full hall scaffold 3 of bottom, full
Hall scaffold is interconnected to form by one group of pedestal, 31, one groups of vertical bars 32 and one group of horizon bar 33.
The adjacent 32 top absolute altitude of two rows of vertical bars in 3 front and back of full hall scaffold is identical or different, the different front and back of absolute altitude
Two rows of vertical bars are divided into the high bar of a row and the low bar of a row, and the top line inclination angle between high bar and low bar is not less than 45 degree.It is described full
Hall scaffold is disk buckle type scaffold.
The support construction further includes one group of jacking connection component 1 and one group of waist support connection component 6, the jacking connection group
The quantity of part is identical as the quantity of vertical bar 32 and is fixedly connected on the top of vertical bar 32, and the waist support connection component 6 is fixedly connected
At low bar top floor projection to the position of high bar.
The panel construction is divided into one group of horizontally disposed rectangular unit modules, and each unit module 2 includes template
Keel 21, form surfacing 22 and template connection component 23.
The formwork keel 21 is metal joist, and the formwork keel 21 is fixedly connected on the downside of form surfacing 22, mould
Board keel 21 includes frame keel 211 and reinforces keel 212, and the frame keel 211 are fixedly connected on the four of form surfacing 22
Side, the keel 212 of reinforcing are fixedly connected with parallel two opposite frame keel 211.
The cross section of the frame keel 211 is Z-shaped, including top flange plate 2a, web 2b and bottom wing listrium 2c, it is described on
Flange plate 2a horizontal and relatively vertical web 2b is protruding, the bottom wing listrium 2c opposite webs 2b bend inwards to be formed it is curved
Side, four pieces of top flange plate 2a form four right-angle notchs in the corner of frame keel 211, and the form surfacing 22 is completely layered on frame
The upside of keel 211,22 edge of form surfacing are concordant with the edge of four pieces of top flange plate 2a.
The template connection component 23 is fixedly connected on the four corners of each unit module 2, and template connection component 23 is fallen
It sets on jacking connection component 1 or waist support connection component 6, front two rows unit module forms concordant platform or ladder-like flat
Platform,
The template connection component 23 is metal coupling assembling, and each template connection component is fixedly connected on adjacent two pieces
The downside of top flange plate 2a, 23 bilateral symmetry of template connection component, including edge of a wing connecting plate 231, transition connecting plate 232, top plate
233 and limit plate 234.
The edge of a wing connecting plate 231 includes two angled pieces, which is fixedly connected on the downside of top flange plate 2a and abdomen
The inner corner trim position formed on the outside of plate 2b, the outer edge of the edge of a wing connecting plate 231 are aligned with the right-angle notch of frame keel 211,
The transition connecting plate 232 be angled piece, transition connecting plate 232 with respect to edge of a wing connecting plate 231 vertically downward and with
It is fixedly connected, and outwardly, which postpones the position of right-angle notch the opening of angled piece.
The top plate 233 is square plate, and 233 horizontal center of top plate is fixedly connected on the bottom of transition connecting plate 232.
The limit plate 234 is angled piece, and angled piece is open inwardly, along the two neighboring edge of transition connecting plate 232
Downside is fixedly connected.
The jacking connection component 1 is metal coupling assembling, and each jacking connection component includes casing pedestal 11, four
Mandril 12, core pipe 13 and limit push pipe 14.
The bottom of described sleeve pipe pedestal 11 covers at the top of each vertical bar 32.
The core pipe is inserted into the centre of four mandrils, and the height of core pipe and the installation site of template connection component are adapted.
The limit push pipe 14 includes intubation and the cover board for being fixedly connected on intubation one end, the top of the intubation insertion core pipe
Portion, the cover board are stuck in the top of core pipe, and template connection component is located at the lower section of cover board, and the top of the mandril 12, which is held out against, is pushing up
The downside of plate 233 is simultaneously limited by limit plate 234.
The waist support connection component 6 includes to drawing backboard 61, split bolt 62, to hand-pulled noodles plate 63, supporting plate 64 and top pillar
65。
Described pair of drawing backboard 61 and hand-pulled noodles plate 63 is set up separately in the front and rear sides of vertical bar, and passes through perforative split bolt 62
Banding, the top horizontal to hand-pulled noodles plate 63 are bent outwardly to form supporting plate 64, and the upside of the supporting plate 64 is fixedly connected
There is vertical top pillar 65 corresponding with limit plate 234.
The cast-in-place steep gradient space song roofing template system further include fall set on the upside of unit module, with unit module one
One corresponding abrupt slope flitch frame body 7, the abrupt slope flitch frame body include horizontal 71, one groups of upright controling items 72, one of control cage
Group arc is fixedly connected on abrupt slope panel 73 of the arc to 74 top of control strip to control strip 74 and covering.
The size and unit module 2 of the control cage 71 are adapted, and the upright controling item 72 is uniformly arranged along control cage,
The top end face of the upright controling item 72 is the inclined-plane being adapted with roofing tilt angle at this, the absolute altitude of upright controling item 72
Difference, the arc is fixedly connected on the top of upright controling item in column to control strip 74 by column, to guarantee each arc to control strip
74 top end face with fit closely and be fixedly connected on the downside of the panel of abrupt slope subject to, the abrupt slope panel 73 is by one group of strip wood
Plate is spliced, and the abrupt slope panel surface on adjacent abrupt slope flitch frame body splices alignment, and splicing seam surface illiteracy is covered with item of squeegeeing.
Using the steep roof construction method of this cast-in-place steep gradient space song roofing template system, construction procedure is as follows:
Deepen Design: step 1 establishes bent roofing model using 3 d modeling software, the bent roofing provided using former design
Plan view projects bent roofing model level to bent roofing plan view 4, is projected as rectangular unit grid 5 one by one, and projection combines
Bent roofing model determines the designed elevation and positioning of each rectangular unit grid quadrangle and abrupt slope flitch frame body 7, and then identifies
Construction drawing is formed on plan view, scene is directly constructed according to construction drawing.
Step 2, unit module production: according to the rectangular unit grid size on construction drawing factory to unit module 2 into
Row preprocessing, while template connection component 23, jacking connection component 1 and waist support connection component 6 are made, template connection component 23 is pacified
Holding position is fixedly connected at the corner location of unit module 2；The rectangular unit grid 5 is that the size of unit module 2 is
1.2m × 1.2m, that is, standard block lattice, cooperate disk buckle type scaffold modulus, auxiliary unit lattice using 1.2m × 0.9m and 0.9m ×
0.6m is supplemented, for curved edges turning etc..
Step 3, the production of abrupt slope flitch frame body: one group of uniformly distributed control point is arranged in each rectangular unit grid 5, for controlling
The absolute altitude of each control strip 72 makes abrupt slope flitch frame body 7 according to the absolute altitude at each control point；For steep roofing, basis is needed
The absolute altitude of roofing determines the height of ladder platform, comprehensively considers the stability of construct easy degree and flitch to determine the position of platform
It sets, the length longest of control strip is no more than 600mm, and adjacent platforms height difference merges as far as possible when smaller, to improve working efficiency.
The lath that panel is cut into 100mm-200mm is mated formation since Curvature varying is larger and flitch back is arranged by abrupt slope panel
It is stupefied, panel is fixedly connected with control strip, should be noted that control panel generates certain bending in the process, make it closer to curve
Curvature varying.
Step 4 sets up full hall scaffold: setting up vertical bar and horizon bar, root according to each unit upright projection and absolute altitude
Carry out the overlap joint of full hall scaffold at the scene according to 5 size of rectangular unit grid on design drawing, the total departure of full hall scaffold is vertical
Away from adaptable with the size of rectangular unit grid 5.
Step 5 installs connection component: jacking connection component 1 is set at the top of each vertical bar 32, in low bar top water
Waist support connection component 6 is installed at the position of the flat supreme bar of projection.
Step 6, installation unit module: corresponding to the designed elevation of each 5 four corners of rectangular unit grid according to construction drawing,
Height and horizontal position on each jacking connection component 1 are adjusted, then the corresponding each unit module 2 that is laid with one by one makes its level,
Four template connection components of each unit module 2 are fallen respectively to be set in the corresponding jacking connection component 23 of its four corners and waist support company
On connected components 6, unit module is horizontally disposed, and front two rows is correspondingly formed levelling bench or terraced steps platform.
Step 7 installs abrupt slope flitch frame body: installing each abrupt slope flitch according to design position in the upside of unit module
Frame body is fixed on ladder platform with nail etc., is careful not to destroy flitch in the process.
Step 8, template gap are filled out: the plate stitch surface between two neighboring abrupt slope panel, which is covered to cover, is fixed with item of squeegeeing, institute
Stating item of squeegeeing is iron sheet.
Step 9, reinforcing bar binding and concreting:
Reinforcing bar setting-out is carried out according to design drawing, cutting is carried out to bent roofing model according to bar spacing, extracts reinforcing bar shape
Shape is measured after its length i.e. as the foundation of Steel Reinforcing Bar Material, roofing biggish for Curvature varying, in the big position of Curvature varying
Set the density for increasing steel bar spacer；The slump of the concrete of bent roofing is 90mm-110mm；2-3 is tied up again at the top of top layer reinforcing bar
Root reinforcing bar control protective layer thickness pours absolute altitude, will install reinforcing bar when pouring completion additional again and take out.
Due to the particularity of bent roofing, reinforcing bar setting-out is both needed to dedicated calculation, can be very easily according to three-dimensional modeling drawing
The section in reinforcing bar direction is obtained, convenient for construction.According to the design feature of curved surface, reinforcing bar binding, support system, concrete are had studied
The problem of pour etc., breaches traditional roof template construction method, has reference for similar engineering.
The utility model support system uniform force, power transmission be clear, simple process, appropriate measures, securely and reliably.By curved surface
It is divided into independent unit one by one, determines corresponding absolute altitude, position from the Deepen Design stage, convenient for checking control, is guaranteed
Engineering construction quality.
Claims (6)
1. a kind of cast-in-place steep gradient space song roofing template system, including lower support structure, it is fixedly connected on support construction top
The skin panel structure in portion, the support construction include the full hall scaffold (3) of bottom, and full hall scaffold is by one group of pedestal
(31), one group of vertical bar (32) and one group of horizon bar (33) are interconnected to form, it is characterised in that:
Adjacent two rows of vertical bars (32) top absolute altitude is identical or different before and after the full hall scaffold (3), the different front and back of absolute altitude
Two rows of vertical bars are divided into the high bar of a row and the low bar of a row,
The support construction further includes one group of jacking connection component (1) and one group of waist support connection component (6), the jacking connection group
The quantity of part is identical as the quantity of vertical bar (32) and is fixedly connected on the top of vertical bar (32), and the waist support connection component (6) is solid
Surely it is connected at low bar top floor projection to the position of high bar,
The panel construction is divided into one group of horizontally disposed rectangular unit modules, and each unit module (2) includes template dragon
Bone (21), form surfacing (22) and template connection component (23),
The template connection component (23) is fixedly connected on the four corners of each unit module (2), template connection component (23)
It falls and sets on jacking connection component (1) or waist support connection component (6), front two rows unit module forms concordant platform or rank
Terraced platform,
The cast-in-place steep gradient space song roofing template system further includes falling set on the upside of unit module, is a pair of with unit module one
The abrupt slope flitch frame body (7) answered, the abrupt slope flitch frame body include horizontal control cage (71), one group of upright controling item (72),
One group of arc is fixedly connected on abrupt slope panel (73) of the arc to control strip (74) top to control strip (74) and covering,
The size of the control cage (71) and unit module (2) are adapted, and the upright controling item (72) is laid along control cage
It sets, the top end face of the upright controling item (72) is the inclined-plane being adapted with roofing tilt angle at this, upright controling item
(72) absolute altitude is different, and the arc is fixedly connected on the top of upright controling item in column to control strip (74) by column, each to guarantee
Top end face from a arc to control strip (74) with fit closely and be fixedly connected on the downside of the panel of abrupt slope subject to, the abrupt slope panel
(73) it is formed by one group of strip wood board splicing, the abrupt slope panel surface on adjacent abrupt slope flitch frame body splices alignment, splicing seams table
Face is covered and is covered with item of squeegeeing.
2. cast-in-place steep gradient space song roofing template system according to claim 1, it is characterised in that: the formwork keel
It (21) is metal joist, the formwork keel (21) is fixedly connected on the downside of form surfacing (22), and formwork keel (21) includes
Frame keel (211) and reinforcement keel (212), the frame keel (211) are fixedly connected on four sides of form surfacing (22), institute
It states reinforcement keel (212) and is fixedly connected with parallel two opposite frame keel (211),
The cross section of the frame keel (211) is Z-shaped, including top flange plate (2a), web (2b) and bottom wing listrium (2c), institute
It is protruding to state the horizontal and relatively vertical web (2b) of top flange plate (2a), bottom wing listrium (2c) opposite webs (2b) to
Inner bending forms crimp, and four pieces of top flange plates (2a) form four right-angle notchs, the template in the corner of frame keel (211)
Panel (22) is completely layered on the upside of frame keel (211), the side of form surfacing (22) edge and four pieces of top flange plates (2a)
Edge is concordant.
3. cast-in-place steep gradient space song roofing template system according to claim 2, it is characterised in that: the template connection
Component (23) is metal coupling assembling, and each template connection component is fixedly connected under two pieces of adjacent top flange plates (2a)
Side, template connection component (23) bilateral symmetry, including edge of a wing connecting plate (231), transition connecting plate (232), top plate (233) and limit
Position plate (234),
The edge of a wing connecting plate (231) includes two angled pieces, which is fixedly connected on the downside of top flange plate (2a) and abdomen
The inner corner trim position formed on the outside of plate (2b), the outer edge of the edge of a wing connecting plate (231) and the right-angle notch of frame keel (211)
Alignment,
The transition connecting plate (232) is angled piece, and transition connecting plate (232) is vertically downward simultaneously with respect to edge of a wing connecting plate (231)
It being firmly connected with it, outwardly, which postpones the position of right-angle notch the opening of angled piece,
The top plate (233) is square plate, and top plate (233) horizontal center is fixedly connected on the bottom of transition connecting plate (232),
The limit plate (234) be angled piece, the opening of angled piece inwardly, along the two neighboring edge of transition connecting plate (232)
Downside is fixedly connected.
4. cast-in-place steep gradient space song roofing template system according to claim 3, it is characterised in that:
The jacking connection component (1) is metal coupling assembling, and each jacking connection component includes casing pedestal (11), four
Mandril (12), core pipe (13) and limit push pipe (14),
The bottom of described sleeve pipe pedestal (11) covers at the top of each vertical bar (32),
The core pipe is inserted into the centre of four mandrils, and the height of core pipe and the installation site of template connection component are adapted,
Limit push pipe (14) includes intubation and the cover board for being fixedly connected on intubation one end, the top of the intubation insertion core pipe
Portion, the cover board are stuck in the top of core pipe, and template connection component is located at the lower section of cover board, holds out against at the top of the mandril (12)
The downside of top plate (233) is simultaneously limited by limit plate (234).
5. cast-in-place steep gradient space song roofing template system according to claim 1, it is characterised in that: the waist support connection
Component (6) include to draw backboard (61), split bolt (62), to hand-pulled noodles plate (63), supporting plate (64) and top pillar (65),
Described pair of drawing backboard (61) and hand-pulled noodles plate (63) is set up separately in the front and rear sides of vertical bar, and passes through perforative split bolt
(62) banding, the top horizontal to hand-pulled noodles plate (63) are bent outwardly to be formed supporting plate (64), the supporting plate (64) it is upper
Side is fixedly connected with vertical top pillar (65) corresponding with limit plate (234).
6. cast-in-place steep gradient space song roofing template system according to claim 1, it is characterised in that: the control cage
(71) include the size frame flitch (711) adaptable with unit module sizes, further include being fixedly connected with two opposite frames
Reinforcement flitch (712) between flitch, the reinforcement flitch (712) are arranged at intervals with two in parallel altogether, and link position is located at side
At three branches of frame flitch (711), the control strip (72) of each abrupt slope flitch frame body is equipped with 20 altogether, and every row is arranged 5, each column
Setting 4, is uniformly arranged along control cage (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201528.1U CN209369333U (en) | 2018-12-26 | 2018-12-26 | Curved roofing template system in cast-in-place steep slope space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201528.1U CN209369333U (en) | 2018-12-26 | 2018-12-26 | Curved roofing template system in cast-in-place steep slope space |
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| Publication Number | Publication Date |
|---|---|
| CN209369333U true CN209369333U (en) | 2019-09-10 |
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ID=67831038
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201528.1U Active CN209369333U (en) | 2018-12-26 | 2018-12-26 | Curved roofing template system in cast-in-place steep slope space |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372255A (en) * | 2018-12-26 | 2019-02-22 | 中国建筑局（集团）有限公司 | Cast-in-place steep-slope space curved roof template system and construction method thereof |
| CN111663722A (en) * | 2020-06-01 | 2020-09-15 | 江苏省华建建设股份有限公司 | Twin-tree-shaped concrete canopy column and construction method thereof |
| CN115506269A (en) * | 2022-10-10 | 2022-12-23 | 广西路建工程集团有限公司 | Box girder web template and installation method thereof |
-
2018
- 2018-12-26 CN CN201822201528.1U patent/CN209369333U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372255A (en) * | 2018-12-26 | 2019-02-22 | 中国建筑局（集团）有限公司 | Cast-in-place steep-slope space curved roof template system and construction method thereof |
| CN109372255B (en) * | 2018-12-26 | 2024-02-27 | 中国建筑一局(集团)有限公司 | Cast-in-situ steep slope space curved roof template system and construction method thereof |
| CN111663722A (en) * | 2020-06-01 | 2020-09-15 | 江苏省华建建设股份有限公司 | Twin-tree-shaped concrete canopy column and construction method thereof |
| CN115506269A (en) * | 2022-10-10 | 2022-12-23 | 广西路建工程集团有限公司 | Box girder web template and installation method thereof |
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