CN206796168U - The complete erecting device of prefabricated case beam reinforcing bar is used in construction - Google Patents
The complete erecting device of prefabricated case beam reinforcing bar is used in construction Download PDFInfo
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- CN206796168U CN206796168U CN201720272484.4U CN201720272484U CN206796168U CN 206796168 U CN206796168 U CN 206796168U CN 201720272484 U CN201720272484 U CN 201720272484U CN 206796168 U CN206796168 U CN 206796168U
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Abstract
The utility model discloses a kind of construction complete erecting device of prefabricated case beam reinforcing bar, including position colligation for spacing of reinforcement and form the bottom web reinforcement molding bed rack of the bottom web combined reinforced bar frame of prefabricated case beam, colligation is positioned for spacing of reinforcement and form the roof steel bar molding bed rack of the roof steel bar frame of prefabricated case beam and the lifting splicing for both roof steel bar frame and bottom web combined reinforced bar frame and prefabricated case beam reinforced frame moves integrally the framework of steel reinforcement hanging apparatus of lifting.Whole reinforcing bar process of binding is positioned in respective reinforcing bar positioning colligation mould, reduces reinforcing bar deviations, eliminates bar spacing adjustment process during later stage cast, and speed of application is fast；The positioning of reinforcing bar and process of binding are completed by means of mould, avoid workmen from being walked about in rebar surface, reduce the probability of the reinforcing bar deformation after positioning colligation and secondary off normal, so as to ensure the positioning of the reinforcing bar of prefabricated case beam, Forming Quality.Suitable for the prefabricated box -beam of all kinds, size.
Description
Technical field
Construction of Precast Box Beam technical field of mold is the utility model is related to, especially, is related to a kind of construction prefabricated case beam
The complete erecting device of reinforcing bar.
Background technology
During prefabricated case beam reinforcement construction, conventional method typically first carries out bottom plate, web reinforcement colligation, installs
The colligation of roof steel bar is carried out after inside and outside mould again.Because general box beam reinforcing bar model and quantity are extremely more, and the built-in fitting such as bellows
It is required that positioning precision is high, it is pre-buried that deviations, later stage adjustment bar spacing, bellows etc. are easily caused during traditional construction
Part position need to expend a large amount of working time, walked about simultaneously because worker is excessive on the reinforcing bar that colligation is molded, may cause steel
The problems such as muscle deformation, secondary off normal, therefore cause that the reinforcing bar of box beam positions, Forming Quality is difficult to be guaranteed.
Utility model content
The utility model provides a kind of complete erecting device of construction prefabricated case beam reinforcing bar, to solve existing prefabricated case beam
Reinforcement construction in work progress, the reinforcing bar positioning of box beam, Forming Quality are difficult to guaranteed technical problem.
The utility model provides a kind of construction and uses the complete erecting device of prefabricated case beam reinforcing bar, including is positioned for spacing of reinforcement
Colligation simultaneously forms the bottom web reinforcement molding bed rack of the bottom web combined reinforced bar frame of prefabricated case beam, positions colligation simultaneously for spacing of reinforcement
Form the roof steel bar molding bed rack of the roof steel bar frame of prefabricated case beam and for roof steel bar frame and bottom web combined reinforced bar frame
Both lifting splicings and prefabricated case beam reinforced frame move integrally the framework of steel reinforcement hanging apparatus of lifting.
Further, web reinforcement molding bed rack in bottom is longitudinally arranged and is used for Bottom Board Steel along prefabricated case beam including at least one set
Muscle is positioned and the backplanes support seat of weight tray reinforced frame and web reinforcement frame and is symmetrically laid in backplanes support seat two
Side is used for the lateral support of web positioned from backplanes support seat both sides to web reinforcement；The lateral support of web is along prefabricated case beam
Longitudinal arrangement has multigroup.
Further, backplanes support seat top is longitudinally laid with least two along backplanes support seat and is used for padded baseplate reinforcing bar
Frame and along backplanes support seat be vertically and horizontally intervally arranged with colligation formed Bottom Board Steel ledges longitudinal base plate filler strip, longitudinal base plate filler strip
Mutual parallel arrangement, longitudinal base plate filler strip top offer multiple vertical direction draw and insert-types being used for along longitudinal base plate filler strip
The bottom steel bar groove of bottom plate transverse steel is placed, the bottom steel bar groove on adjacent two longitudinal base plate filler strips opens up position one-to-one corresponding.
Further, the lateral support of web includes the vertical branch that vertically arranged and bottom is fixed for being formed vertical supporting
Seat is supportted, the diagonal brace for forming skewed horizontal load is connected between vertical supporting seat and the backplanes support seat side of homonymy；Vertical branch
Laid between two groups of lateral supports of web for being provided with being oppositely arranged on support seat and/or diagonal brace and for moving in the horizontal direction
With the plug-type bar spacing positioner of positioning web reinforcing bar installation position.
Further, plug-type bar spacing positioner includes multiple be fixed on vertical supporting seat and/or diagonal brace
Sleeve pipe and being interspersed in sleeve pipe is used to move axially with the adjusting rod of positioning web reinforcing bar position location along sleeve pipe, adjusting rod with
Sleeve pipe, which corresponds, to be laid.
Further, it is laid between the lateral support of two adjacent groups web for the bellows set location in prefabricated case beam
The bellows positioning device of positioning；Bellows positioning device includes being fixed between the lateral support of two coxostermums for supporting fixation
Montant, the cross bar for the positioning of bellows horizontal level and form web reinforcement rack position for the lateral support of secondary web
The brace in space.
Further, roof steel bar molding bed rack is longitudinally arranged along prefabricated case beam including at least one set and is used for load-supporting roof slab
Ledges and roof steel bar frame position the top plate supporting seat of colligation and be set up in top plate supporting seat being used for along top plate supporting
Seat lengthwise rows walk to transport the travelling bogie of top plate transverse steel；Top plate supporting seat both sides are equipped with the rail for travelling bogie walking
Road.
Further, the top of top plate supporting seat is longitudinally laid with least two along top plate supporting seat and is used for padded top plate steel
Ledges and along top plate supporting seat be vertically and horizontally intervally arranged with colligation formed roof steel bar frame longitudinal top plate filler strip, longitudinal top plate pad
The mutual parallel arrangement of bar, longitudinal top plate filler strip top offer multiple for being pulled and pushed along the vertical direction of longitudinal top plate filler strip
Formula places the top steel bar groove of top plate transverse steel, and the top steel bar groove on adjacent two longitudinal top plate filler strips opens up position 1 a pair
Should.
Further, framework of steel reinforcement hanging apparatus includes English truss, and English truss is included under a top boom and two
Chord member, fixed as one, winded up by hound and/or singletree between top boom and lower boom and between two lower booms
Bar and/or lower boom are one kind in solid hopkinson bar, hollow pipe, filling pipe；English truss two bottom sides are distributed with multiple for hanging
The suspension hook of dress or handling reinforced frame, the top of English truss be provided with it is multiple be used to being connected with crane lifted or handling is hung
Ring.
Further, the suspension hook of English truss two bottom sides is symmetrical lays or is laid staggeredly；At the top of English truss
Suspension ring be in English truss medium position, or longitudinal direction of the suspension ring at the top of English truss along English truss is equidistantly laid.
The utility model has the advantages that：
The complete erecting device of prefabricated case beam reinforcing bar is used in the utility model construction, using bottom web reinforcement molding bed rack by Bottom Board Steel
Ledges and web reinforcement put up a group positioning colligation shaping, are molded the positioning colligation of roof steel bar frame using roof steel bar molding bed rack,
Then it is assembled that the overall reinforced frame handling of prefabricated case beam is carried out using framework of steel reinforcement hanging apparatus, is finally lifted using framework of steel reinforcement
Device lifts overall reinforced frame the integrated poured shaping that prefabricated case beam is carried out in prefabricated case beam mould.Whole reinforcing bar colligation
Cheng Jun is positioned in respective reinforcing bar positioning colligation mould, reduces reinforcing bar deviations, between reinforcing bar when eliminating later stage cast
It is fast away from adjustment process, speed of application；The positioning of reinforcing bar and process of binding are completed by means of mould, avoid workmen in reinforcing bar
Surface is walked about, reduce positioning colligation after reinforcing bar deformation and secondary off normal probability, so as to ensure the reinforcing bar of prefabricated case beam positioning,
Forming Quality.Suitable for the prefabricated box -beam of all kinds, size.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the structural representation of the bottom web reinforcement molding bed rack of the utility model preferred embodiment；
Fig. 2 is the structural representation of the bellows positioning device of the utility model preferred embodiment；
Fig. 3 is the structural representation of the backplanes support seat of the utility model preferred embodiment；
Fig. 4 is the structural representation of the roof steel bar molding bed rack of the utility model preferred embodiment；
Fig. 5 is Fig. 4 front view；
Fig. 6 is the structural representation of the framework of steel reinforcement hanging apparatus of the utility model preferred embodiment；
Fig. 7 is Fig. 6 right view.
Marginal data：
1st, bottom web reinforcement molding bed rack；101st, backplanes support seat；1011st, longitudinal base plate filler strip；1012nd, bottom steel bar groove；
102nd, the lateral support of web；1021st, vertical supporting seat；1022nd, diagonal brace；103rd, plug-type bar spacing positioner；1031st, cover
Pipe；1032nd, adjusting rod；104th, bellows positioning device；1041st, montant；1042nd, cross bar；1043rd, brace；2nd, roof steel bar tire
Mould bases；201st, top plate supporting seat；2011st, track；2012nd, longitudinal top plate filler strip；2013rd, steel bar groove is pushed up；202nd, travelling bogie；3、
Framework of steel reinforcement hanging apparatus；301st, English truss；3011st, top boom；3012nd, lower boom；3013rd, hound；3014th, stull
Bar；302nd, suspension hook；303rd, suspension ring.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by following
The multitude of different ways for limiting and covering is implemented.
Fig. 1 is the structural representation of the bottom web reinforcement molding bed rack of the utility model preferred embodiment；Fig. 2 is that this practicality is new
The structural representation of the bellows positioning device of type preferred embodiment；Fig. 3 is the backplanes support of the utility model preferred embodiment
The structural representation of seat；Fig. 4 is the structural representation of the roof steel bar molding bed rack of the utility model preferred embodiment；Fig. 5 is Fig. 4
Front view；Fig. 6 is the structural representation of the framework of steel reinforcement hanging apparatus of the utility model preferred embodiment；Fig. 7 is Fig. 6 right side
View.
As shown in Fig. 1, Fig. 4 and Fig. 6, the construction complete erecting device of prefabricated case beam reinforcing bar of the present embodiment, including for
Spacing of reinforcement positions colligation and forms the bottom web reinforcement molding bed rack 1 of the bottom web combined reinforced bar frame of prefabricated case beam, for reinforcing bar
Positioned at intervals colligation simultaneously forms the roof steel bar molding bed rack 2 of the roof steel bar frame of prefabricated case beam and for roof steel bar frame and bottom
The lifting splicing of both web combined reinforced bar framves and prefabricated case beam reinforced frame move integrally the framework of steel reinforcement hanging apparatus 3 of lifting.
The utility model construction use the complete erecting device of prefabricated case beam reinforcing bar, using bottom web reinforcement molding bed rack 1 by Bottom Board Steel ledges with
Web reinforcement puts up a group positioning colligation shaping, is molded the positioning colligation of roof steel bar frame using roof steel bar molding bed rack 2, Ran Houli
It is assembled that the overall reinforced frame handling of prefabricated case beam is carried out with framework of steel reinforcement hanging apparatus 3, finally utilizes framework of steel reinforcement hanging apparatus 3
Overall reinforced frame is lifted to the integrated poured shaping that prefabricated case beam is carried out in prefabricated case beam mould.Whole reinforcing bar process of binding is equal
Positioned in respective reinforcing bar positioning colligation mould, reduce reinforcing bar deviations, bar spacing when eliminating later stage cast is adjusted
Journey is had suffered, speed of application is fast；The positioning of reinforcing bar and process of binding are completed by means of mould, avoid workmen in rebar surface
Walk about, reduce the probability of the reinforcing bar deformation after positioning colligation and secondary off normal, so as to ensure the positioning of the reinforcing bar of prefabricated case beam, shaping
Quality.Suitable for the prefabricated box -beam of all kinds, size.
As shown in figures 1 and 3, in the present embodiment, bottom web reinforcement molding bed rack 1 includes at least one set of along prefabricated case beam longitudinal direction
Arrange and be used to baseplate reinforcing bar position and the backplanes support seat 101 of weight tray reinforced frame and web reinforcement frame and right
It is lateral that title is laid in the web that the both sides of backplanes support seat 101 are used to position web reinforcement from the both sides of backplanes support seat 101
Support 102.Backplanes support seat 101 simulates box beam profile with the lateral support 102 of web, and the positioning that combination forms box beam reinforced frame is tied up
Prick space.The lateral support 102 of web has multigroup along prefabricated case beam longitudinal arrangement.The lateral support 102 of web is used as segmenting unit, edge
Longitudinal arrangement combines the prefabricated box -beam needs to form various longitudinal lengths.
As shown in figures 1 and 3, in the present embodiment, the top of backplanes support seat 101 is laid with along the longitudinal direction of backplanes support seat 101
At least two are used to padded Bottom Board Steel ledges and are vertically and horizontally intervally arranged along backplanes support seat 101 form Bottom Board Steel ledges with colligation
Longitudinal base plate filler strip 1011.1011 mutual parallel arrangement of longitudinal base plate filler strip.The top of longitudinal base plate filler strip 1011 opens up
There are multiple bottom steel bar grooves 1012 for being used to place bottom plate transverse steel along the vertical direction draw and insert-type of longitudinal base plate filler strip 1011.Phase
Bottom steel bar groove 1012 on adjacent two longitudinal base plate filler strips 1011 opens up position one-to-one corresponding.Facilitate the accurate of bottom plate transverse steel
Positioning；Coordinate the positioning plate longitudinal reinforcement on bottom plate transverse steel using bottom plate transverse steel and longitudinal base plate filler strip 1011,
So as to complete the positioning colligation of bottom plate transverse steel and bottom plate longitudinal reinforcement, Bottom Board Steel ledges is formed so as to combine.
As shown in figures 1 and 3, in the present embodiment, the lateral support 102 of web is fixed for including vertically arranged and bottom
Form the vertical supporting seat 1021 of vertical supporting.It is affixed between vertical supporting seat 1021 and the side of backplanes support seat 101 of homonymy
There is the diagonal brace 1022 for forming skewed horizontal load.Vertical supporting seat 1021 combines to form triangle stable support frame with diagonal brace 1022,
To improve the holistic resistant behavior of mould and resistance to overturning.It is provided with vertical supporting seat 1021 and/or diagonal brace 1022
Laid between the lateral support 102 of two groups of webs being oppositely arranged and position is laid with positioning web reinforcing bar for moving in the horizontal direction
The plug-type bar spacing positioner 103 put.Using moving horizontally for plug-type bar spacing positioner 103, limit is formed
System, positioning, the fulcrum of colligation, so as to be accurately positioned to web reinforcement and colligation.
As shown in figures 1 and 3, in the present embodiment, plug-type bar spacing positioner 103 includes multiple be fixed in vertically
Sleeve pipe 1031 on support base 1021 and/or diagonal brace 1022 and it is interspersed in sleeve pipe 1031 and is used to move axially along sleeve pipe 1031
With the adjusting rod 1032 of positioning web reinforcing bar position location.Adjusting rod 1032 is corresponded with sleeve pipe 1031 and laid.To different height
The adjusting rod 1032 for spending position carries out horizontal translocation, so as to complete the positioning of the web reinforcement of different height.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, it is laid between the lateral support 102 of two adjacent groups web for pre-
The bellows positioning device 104 of bellows set location positioning in box beam processed.Bellows positioning device 104 includes being fixed on two
It is used to support fixed montant 1041, the cross bar 1042 for the positioning of bellows horizontal level between the lateral support 102 of coxostermum
And the brace 1043 in web reinforcement rack position space is formed for the lateral support 102 of secondary web.Utilize montant 1041, cross bar
1042nd, brace 1043 combines the stable support structure for forming triangle.Cross bar 1042 by the use of differentiated levels is used as ripple
The positioning datum of pipe level height position, so as to which that realizes bellows is accurately positioned installation.Preferably, bellows positioning device
The section configuration of 104 contour structures and bottom web reinforcement molding bed rack 1 matches.
As shown in Figure 4 and Figure 5, in the present embodiment, roof steel bar molding bed rack 2 includes at least one set of along prefabricated case beam longitudinal direction cloth
Put and be used for load-supporting roof slab ledges and roof steel bar frame is carried out positioning the top plate supporting seat 201 of colligation and is set up in top plate
Support base 201 is used for the travelling bogie 202 for walking to transport top plate transverse steel along the lengthwise rows of top plate supporting seat 201.Top plate supporting seat
201 both sides are equipped with the track 2011 walked for travelling bogie 202.The transport of reinforcing bar is carried out using travelling bogie 202, and in fact
The reinforcing bar of existing different position locations is placed, and is reduced artificial bear a heavy burden and is trampled the probability of reinforcing bar.
As shown in Figure 4 and Figure 5, in the present embodiment, the top of top plate supporting seat 201 is laid along the longitudinal direction of top plate supporting seat 201
There are at least two to be used to padded roof steel bar frame and be vertically and horizontally intervally arranged along top plate supporting seat 201 form roof steel bar with colligation
Longitudinal top plate filler strip 2012 of frame, longitudinal 2012 mutual parallel arrangement of top plate filler strip, longitudinal top of top plate filler strip 2012 is opened
Top steel bar grooves 2013 provided with multiple vertical direction draw and insert-type placement top plate transverse steels for along longitudinal top plate filler strip 2012,
Top steel bar groove 2013 on adjacent two longitudinal top plate filler strips 2012 opens up position one-to-one corresponding.Facilitate the essence of top plate transverse steel
It is determined that position；Coordinated using top plate transverse steel and longitudinal top plate filler strip 2012 and top plate longitudinal direction steel is positioned on top plate transverse steel
Muscle, so as to complete the positioning colligation of top plate transverse steel and top plate longitudinal reinforcement, roof steel bar frame is formed so as to combine.
As shown in Figure 6 and Figure 7, in the present embodiment, framework of steel reinforcement hanging apparatus 3 includes English truss 301.English truss
301 include a top boom 3011 and two lower booms 3012.Between top boom 3011 and lower boom 3012 and two lower edges
Fixed as one between bar 3012 by hound 3013 and/or singletree 3014.It is used as and is hung using stable English truss 301
The basic part of dress, the stress lifted and power transmission, ensure the overall structural stability of hanging apparatus, reduce unstability probability.
Top boom 3011 and/or lower boom 3012 are one kind in solid hopkinson bar, hollow pipe, filling pipe.The two bottom sides point of English truss 301
It is furnished with multiple suspension hooks 302 for being used for lifting or handling reinforced frame.The top of English truss 301 is provided with multiple for being connected with crane
Lifted or the suspension ring of handling 303.
As shown in Figure 6 and Figure 7, in the present embodiment, the symmetrical laying of the suspension hooks 302 of the two bottom sides of English truss 301 or
Person is laid staggeredly.The suspension ring 303 at the top of English truss 301 are in the medium position of English truss 301, or English truss 301 pushes up
Equidistantly lay longitudinal direction of the suspension ring 303 in portion along English truss 301.
During implementation, there is provided one kind construction complete erecting device of prefabricated case beam reinforcing bar, including bottom web reinforcement molding bed rack, top
Slab muscle molding bed rack and framework of steel reinforcement hanging apparatus, it can be good at completing box beam reinforcement fabrication work by using this complexes
Sequence, and meet construction quality requirement, operating efficiency can be improved, saves a large amount of working time.
The technological principle of the construction complete erecting device of prefabricated case beam reinforcing bar
1st, bottom web reinforcement molding bed rack 1
Main technique principle：According to the drawing size of box beam, using channel-section steel, angle steel, reinforcing bar etc., corresponding model support is made
(bottom web reinforcement molding bed rack 1).In baseplate reinforcing bar construction, worker is by machined semi-finished product reinforcing bar, according to recessed on mould bases
Groove scale banding fixed reinforcing bar.In web reinforcement construction, machined semi-finished product reinforcing bar is passed through bottom web reinforcement tire by worker
The draw and insert-type locator card that mould bases both sides are set, web reinforcement is positioned, while carries out the colligation of reinforcing bar, and then completes box beam
The shaping work of bottom web reinforcement skeleton.
As shown in Figure 1, Figure 2 and Figure 3, [8 channel-section steel steel and L5 equal leg angles welding base (backplanes support seat 101), bottom are utilized
Portion's support is 25 reinforcing bars, and bottom and both sides L5 equal leg angles have carved corresponding recesses according to design drawing.Both sides are according to box girder web
Angle sets L5 angle steel tripod (the lateral support 102 of web), and web, which is set, can pull and push easy device, can be by spacing during insertion
(10cm) arranges web reinforcement, can be extracted out after the web reinforcement skeleton forming of bottom, be easy to lift.The unit of bottom web reinforcement molding bed rack 1
Arranged with the unit of bellows positioning device 104 by 1.5m/ spacing, the unit of bellows positioning device 104 is located at adjacent bottom web
The unit center of reinforcing bar molding bed rack 1 is laid.Bottom web reinforcement molding bed rack 1 can make corresponding length according to the difference of box beam length
Framework of steel reinforcement.After framework of steel reinforcement machine-shaping, integral hoisting to corresponding pedestal.
2nd, roof steel bar molding bed rack 2
Main technique principle：According to the drawing size of box beam, using channel-section steel, steel plate etc., corresponding model support (top plate is made
Reinforcing bar molding bed rack 2).In roof steel bar construction, worker ties up machined semi-finished product reinforcing bar according to the groove scale on mould bases
Fixed steel bars are pricked, by the way that dolly can be promoted to transport semifinished material, avoids worker from frequently trampling and causes reinforcing bar deformation, off normal phenomenon
Occur, so as to complete the shaping work of box beam roof steel bar skeleton convenient, fast, high-qualityly.
As shown in Figure 4 and Figure 5, [the top plate supporting seat of the bottom of roof steel bar molding bed rack 2 is made in 8 channel-section steels, by 1.5m/ for utilization
Road spacing is laid.Top using [5, [8, [10 are welded to each other support are made, and installation position and channel-section steel length refer to accompanying drawing.According to
After rebar sizes and spacing are designed to 1cm steel plate cuttings, 1cm thickness cutting steel plates have been welded and fixed.Top both sides use [8 grooves
Steel, roller, template respectively make one simply can driving dolly (travelling bogie 202).Roof steel bar molding bed rack 2 can be according to box beam
The difference of length, make the framework of steel reinforcement of corresponding length.After framework of steel reinforcement machine-shaping, integral hoisting to corresponding pedestal.
3rd, framework of steel reinforcement hanging apparatus 3
Technological principle：According to the length of bottom web, roof steel bar skeleton, according to present apparatus design drawing, corresponding length is made
Framework of steel reinforcement hanging apparatus 3.By using framework of steel reinforcement hanging apparatus 3, can be very good to protect the reinforcing bar of machined shaping
Skeleton is indeformable, safety, the handling work for fast and effectively completing framework of steel reinforcement.
As shown in Figure 6 and Figure 7, the bottom of framework of steel reinforcement hanging apparatus 3 is two 80cm × 80cm × 3.5cm square steel, spacing
For 1.35m, centre is using [5 channel-section steel 2m/ roads are welded to connect with square steel.At the top of surface equally using a 80cm × 80cm ×
3.5cm square steel, away from bottom 1.5m, welded using the reinforcing bar of HRB400, Ф 16 and bottom square steel.Channel-section steel and square steel connecting node position
Put, iron chains suspension hook is set.Suspension ring are set on the square steel of top and wear steel wire rope, are easy to straddle truck, hanging device lifting.
Beneficial effect is possessed by this complexes：
1st, it is waste and old and save material from project management department to make the portion of material of this complexes, it is cost-effective；
2nd, the steel bar framework of box beam of standardization, linear attractive in appearance, good integrity can be made according to design and code requirement；
3rd, reinforcing bar, prestress pipe accurate positioning, construction quality are guaranteed, by engineering practice, the beam produced
Piece bar spacing and protective layer, after testing, meet design and code requirement；
4th, efficiency of construction improves, and the framework of steel reinforcement after being completed on molding bed rack, is hoisted to by hanging apparatus predetermined
Behind place, being not required to follow-up adjustment can be die-filling, and the installation of roof steel bar, whole process stream can be carried out after internal model completes installation
Journey is efficient and convenient, has greatly saved working time and labour cost, improves production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. the complete erecting device of prefabricated case beam reinforcing bar is used in one kind construction, it is characterised in that
Including positioning colligation for spacing of reinforcement and forming the bottom web reinforcement loose tool of the bottom web combined reinforced bar frame of prefabricated case beam
Frame (1), position colligation for spacing of reinforcement and form the roof steel bar molding bed rack (2) of the roof steel bar frame of prefabricated case beam and use
The steel of lifting is moved integrally in the lifting splicing of both roof steel bar frame and bottom web combined reinforced bar frame and prefabricated case beam reinforced frame
Tendons skeleton hanging apparatus (3).
2. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 1, it is characterised in that
The bottom web reinforcement molding bed rack (1) includes at least one set and is longitudinally arranged along prefabricated case beam and is used to carry out baseplate reinforcing bar
Position the backplanes support seat (101) of simultaneously weight tray reinforced frame and web reinforcement frame and be symmetrically laid in the backplanes support seat
(101) both sides are used for the lateral support of web (102) positioned from backplanes support seat (101) both sides to web reinforcement；
The lateral support of web (102) has multigroup along prefabricated case beam longitudinal arrangement.
3. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 2, it is characterised in that
Along the backplanes support seat (101), longitudinally being laid with least two is used for padded bottom on backplanes support seat (101) top
Slab ledges and along the backplanes support seat (101) be vertically and horizontally intervally arranged with colligation formed Bottom Board Steel ledges longitudinal base plate pad
Bar (1011),
The mutual parallel arrangement of the longitudinal base plate filler strip (1011),
Longitudinal base plate filler strip (1011) top offers multiple Vertical Squares being used for along the longitudinal base plate filler strip (1011)
The bottom steel bar groove (1012) of bottom plate transverse steel is placed to draw and insert-type,
The bottom steel bar groove (1012) on adjacent two longitudinal base plate filler strips (1011) opens up position one-to-one corresponding.
4. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 2, it is characterised in that
The lateral support of web (102) includes the vertical supporting seat that vertically arranged and bottom is fixed for being formed vertical supporting
(1021), it is connected between the vertical supporting seat (1021) and backplanes support seat (101) side of homonymy for being formed
The diagonal brace (1022) of skewed horizontal load；
Web side described in be provided with being oppositely arranged on the vertical supporting seat (1021) and/or the diagonal brace (1022) two groups
To laying between support (102) and for moving in the horizontal direction with the plug-type bar spacing of positioning web reinforcing bar installation position
Positioner (103).
5. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 4, it is characterised in that
The plug-type bar spacing positioner (103) is fixed in the vertical supporting seat (1021) and/or institute including multiple
State the sleeve pipe (1031) on diagonal brace (1022) and be interspersed in described sleeve pipe (1031) and be used for along described sleeve pipe (1031) axially
The mobile adjusting rod (1032) with positioning web reinforcing bar position location,
The adjusting rod (1032) corresponds with described sleeve pipe (1031) and laid.
6. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 2, it is characterised in that
It is laid between the lateral support of web described in two adjacent groups (102) for the bellows set location positioning in prefabricated case beam
Bellows positioning device (104)；
The bellows positioning device (104) includes being fixed between the lateral support of web described in both sides (102) for supporting admittedly
Fixed montant (1041), the cross bar (1042) for the positioning of bellows horizontal level and for aiding in the lateral support of the web
(102) brace (1043) in web reinforcement rack position space is formed.
7. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to any one of claim 1 to 6, its feature exists
In,
The roof steel bar molding bed rack (2) include at least one set be longitudinally arranged along prefabricated case beam and be used for load-supporting roof slab ledges with
Roof steel bar frame position the top plate supporting seat (201) of colligation and be set up in the top plate supporting seat (201) to be used for edge
Top plate supporting seat (201) lengthwise rows walk to transport the travelling bogie (202) of top plate transverse steel；
Top plate supporting seat (201) both sides are equipped with the track (2011) for the travelling bogie (202) walking.
8. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 7, it is characterised in that
The top of the top plate supporting seat (201) is longitudinally laid with least two along the top plate supporting seat (201) for padded
Roof steel bar frame and along the top plate supporting seat (201) be vertically and horizontally intervally arranged with colligation formed roof steel bar frame longitudinal top plate
Filler strip (2012),
The mutual parallel arrangement of longitudinal top plate filler strip (2012),
Longitudinal top plate filler strip (2012) top offers multiple Vertical Squares being used for along longitudinal top plate filler strip (2012)
The top steel bar groove (2013) of top plate transverse steel is placed to draw and insert-type,
The top steel bar groove (2013) on adjacent two longitudinal top plate filler strips (2012) opens up position one-to-one corresponding.
9. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to any one of claim 1 to 6, its feature exists
In,
The framework of steel reinforcement hanging apparatus (3) includes English truss (301),
The English truss (301) includes a top boom (3011) and two lower booms (3012),
By oblique between the top boom (3011) and the lower boom (3012) and between two lower booms (3012)
Strut (3013) and/or singletree (3014) fix as one,
The top boom (3011) and/or the lower boom (3012) are one kind in solid hopkinson bar, hollow pipe, filling pipe；
Multiple suspension hooks (302) for being used for lifting or handling reinforced frame are distributed with English truss (301) two bottom sides,
The top of the English truss (301), which is provided with, multiple to be used to be connected with crane to be lifted or the suspension ring of handling (303).
10. the complete erecting device of prefabricated case beam reinforcing bar is used in construction according to claim 9, it is characterised in that
The symmetrical laying of suspension hook (302) of English truss (301) two bottom sides is laid staggeredly；
The suspension ring (303) at the top of the English truss (301) are in the English truss (301) medium position, or
Equidistantly lay longitudinal direction of the suspension ring (303) along the English truss (301) at the top of the English truss (301).
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| CN109968522A (en) * | 2019-04-04 | 2019-07-05 | 常州新美水务有限公司 | The mounting device and installation method of prefabricated case beam bottom web reinforcement skeleton |
| CN110625787A (en) * | 2019-10-09 | 2019-12-31 | 中交一公局第六工程有限公司 | Construction method for rapid whole-hole prefabrication in corrugated steel web beam factory |
| CN111153317A (en) * | 2019-12-27 | 2020-05-15 | 中交武汉港湾工程设计研究院有限公司 | Hoisting device for hoisting center hollow hole precast pile and construction method thereof |
| CN111604444A (en) * | 2020-06-02 | 2020-09-01 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Be used for prefabricated reinforcement production line of segmental beam |
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| CN112192746A (en) * | 2020-10-21 | 2021-01-08 | 济南海河建设项目管理有限公司 | Whole installation device of prefabricated T roof beam pterygoid lamina reinforcing bar of road bridge |
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Granted publication date: 20171226 |