CN107009510A - Prefabricated case beam steel bar overall binding mold and its application method - Google Patents
Prefabricated case beam steel bar overall binding mold and its application method Download PDFInfo
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- CN107009510A CN107009510A CN201710161315.8A CN201710161315A CN107009510A CN 107009510 A CN107009510 A CN 107009510A CN 201710161315 A CN201710161315 A CN 201710161315A CN 107009510 A CN107009510 A CN 107009510A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
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Abstract
The invention discloses a kind of prefabricated case beam steel bar overall binding mold and its application method, prefabricated case beam steel bar overall binding mold includes：Outer moulding bed, it includes two side forms and bed die, side form includes integrally formed upper side form and lower side form, polylith plate body one is arranged at intervals with upper side form along the longitudinal direction, at least one piece plate body two is provided with upper side form, it is arranged at intervals with from bottom to up on polylith plate body three, bed die on lower side form and is arranged at intervals with polylith plate body four along the longitudinal direction, the two ends on bed die in transverse direction is respectively arranged with least one piece plate body five；Interior moulding bed, it includes multiple row spaced roof steel bar colligation supporting sleeve, many top plates longitudinal direction sizing steel pipe support pipes, many top plates longitudinal direction sizing steel pipes in transverse direction.The prefabricated case beam steel bar overall binding mold that the present invention is provided put into when using small, cost it is low, adaptable, construct it is simple, quick, safe.
Description
Technical field
The present invention relates to a kind of steel bar binding clamping fixture.It is more particularly related to which a kind of prefabricated case beam reinforcing bar is overall
Binding clamping fixture and its application method.
Background technology
Large scale prefabricated box beam belongs to prestressed reinforced concrete component, and bar gauge model is more, and all kinds of reinforcing bars are handed in length and breadth
Fork, bar spacing error is smaller, while longitudinal prestressing pipeline centralized arrangement is in web reinforcement skeleton, and prestress pipe
Spatial positioning accuracy is higher, and difficulty is larger, in order to realize that prefabricated case beam tie with reinforcing bar is molded, typically takes following three kinds of sides
Method.
One is direct colligation in template, and not on steel bar binding clamping fixture, colligation is molded, and is first tied up in the template on pedestal
Bottom web reinforcement skeleton is tied, then internal model is installed, then the good roof steel bar skeleton of colligation in template, last colligation chamfering connection
Reinforcing bar is integral.The method has the disadvantages that：1) framework of steel reinforcement is higher, scaffold need to be set up in external mold flat as operation
Platform, will but be removed, work efficiency is extremely low when installing internal model.2) there is no positioner in template, all kinds of bar spacings are difficult to ensure, in advance should
Hydraulic piping space orientation can not be precisely accomplished.3) the chamfering dowel colligation between bottom web reinforcement and roof steel bar is operated very
Difficult (operating personnel need to climb fixes chamfering connection reinforcing bar in roof steel bar), framework of steel reinforcement globality poor, quality it is difficult to ensure that.
4) it can not realize that the rubbish produced in steel flxer sequence and template cleaning polishing synchronous construction, reinforcing bar process of binding is difficult to clean up
Totally, not only work efficiency is low but also has a strong impact on the inherent quality of pre-manufactured product.
Two be colligation on split mold, web steel bar binding clamping fixture and the good bottom of roof steel bar binding clamping fixture difference the colligation bottom of at
Web reinforcement skeleton and roof steel bar skeleton, first lift bottom web reinforcement skeleton in external mold, then install box girder inner formwork, internal model peace
After in place, then row ceiling board framework of steel reinforcement, in internal model, then colligation chamfering connection reinforcing bar is integral on box girder formwork.This
Method has the disadvantages that：1) fixed bottom web steel bar binding clamping fixture and roof steel bar binding clamping fixture are processed respectively, and it is counted
Measure as 1:1.Relatively overall mold floor space is its 2 times, unfavorable to save land.2) processing bottom web reinforcement skeleton and roof steel bar bone
Shaped steel amount used in frame is 2 times of overall steel bar binding clamping fixture, is unfavorable for saving material.3) during split colligation, per hole box beam reinforcing bar
Frame need to be lifted 2 times, and during overall binding, need to only be lifted 1 time per hole steel bar framework of box beam, and framework of steel reinforcement split colligation work efficiency is same
It is relatively low.4) with template direct colligation it is same, chamfering dowel colligation between bottom web reinforcement and roof steel bar operation is non-
Often difficult (operating personnel need to climb fixes chamfering connection reinforcing bar in roof steel bar), framework of steel reinforcement globality poor, quality is difficult to protect
Card.
Three be colligation on overall mold, on steel bar overall binding mold the good bottom web reinforcement of colligation and roof steel bar and fall
Angle connects reinforcing bar, after skeleton is formed a whole, then integral hoisting framework of steel reinforcement is finally mounted directly internal model i.e. in external mold
Can.
Technology in the prior art for reinforcing bar colligation on overall mold of prefabricated case beam is also immature, structure design and
There are problems in manufacture, such as, using not enough facilitating, efficiency is low, and security is low.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide a kind of prefabricated case beam steel bar overall binding mold, its rational in infrastructure, manufacture
Simply, efficiency high, safe.
In order to realize that there is provided a kind of prefabricated case beam steel bar overall binding according to object of the present invention and further advantage
Mold, including：
Outer moulding bed, it includes two side forms and bed die, and described two side forms are arranged at intervals in transverse direction, and relative to institute
State bed die to be symmetrical arranged, the side form includes integrally formed upper side form and lower side form, on the upper side form along the longitudinal direction between
Every being provided with polylith plate body one, the plate body one is set in transverse direction, is arranged at intervals with transverse direction on the plate body one
Multiple top plates are indulged and are provided with least one piece plate body two on muscle locating slot, the upper side form, and the plate body two is set along the longitudinal direction,
When the block number of the plate body two is polylith, polylith plate body two is arranged at intervals in transverse direction, along longitudinal side on the plate body two
It is located at the outside of plate body one to the plate body two being arranged at intervals with multiple top plate horizontal bar locating slots, a side form, the top plate is horizontal
Between the height of the bottom of muscle locating slot is less than on the height that the top plate indulges the bottom of muscle locating slot, the lower side form from bottom to up
Every being provided with polylith plate body three, the plate body three is set along the longitudinal direction, is arranged at intervals with along the longitudinal direction on the plate body three
Polylith plate body four is arranged at intervals with multiple web horizontal bar locating slots, the bed die along the longitudinal direction, the plate body four is transversely
Direction is set, and the two ends on the plate body four along the longitudinal direction are fixedly connected with described two side forms respectively, by bed die and side
Mould connection is integral, is arranged at intervals with multiple bottom plates on the plate body four in transverse direction and indulges edge on muscle locating slot, the bed die
The two ends of horizontal direction are respectively arranged with least one piece plate body five, and the plate body five is fixedly connected with the plate body four, and along vertical
Set to direction, be arranged at intervals with multiple bottom plate horizontal bar locating slots on the plate body five along the longitudinal direction, the bottom plate horizontal bar is determined
The height of the bottom of position groove indulges the height of the bottom of muscle locating slot less than the bottom plate, when the block number of the plate body five is at least three
During block, at least three pieces plate bodys five are arranged at intervals in transverse direction；
Interior moulding bed, it includes multiple row, and spaced roof steel bar colligation supporting sleeve, many top plates are indulged in transverse direction
To the longitudinal sizing steel pipes of sizing steel pipe support pipe, many top plates, multiple top plate steel in a row roof steel bar colligation supporting sleeve
Muscle colligation supporting sleeve is arranged at intervals along the longitudinal direction, and a roof steel bar colligation supporting sleeve piece top plate of correspondence is longitudinally shaped
Steel pipe support pipe and a top plate longitudinal direction sizing steel pipe, the roof steel bar colligation supporting sleeve is arranged vertically at described
The lower section of bed die, longitudinally sizing steel pipe support pipe is vertically plugged in corresponding roof steel bar colligation support set to top plate
Guan Zhong, top plate longitudinally sizing steel pipe set along the longitudinal direction, and with corresponding row top plate longitudinally sizing steel pipe support pipe
In many top plates longitudinally sizing steel pipe support pipe is detachably connected respectively, when the columns of roof steel bar colligation supporting sleeve is extremely
During few three row, the longitudinal sizing steel pipe support pipe and adjacent thereto and set along the longitudinal direction of the row top plate set along the longitudinal direction
One row or two row top plates longitudinally sizing steel pipe support pipe it is detachably connected, set respectively positioned at outside and along the longitudinal direction
Longitudinally sizing steel pipe support pipe is detachably connected two row top plates with described two side forms respectively.
Preferably, the plate body one, the plate body two, the plate body three, the plate body four and the plate body five are
Angle steel, the plate body one, the plate body two, the plate body three, on five respective lamellar bodies of the plate body four and the plate body
The top plate is accordingly arranged at intervals with along its length indulges muscle locating slot, the top plate horizontal bar locating slot, web horizontal stroke
Muscle locating slot, the bottom plate indulge muscle locating slot and the bottom plate horizontal bar locating slot, and it is horizontal that the top plate indulges muscle locating slot, the top plate
Muscle locating slot, the web horizontal bar locating slot, the bottom plate indulge muscle locating slot and the bottom plate horizontal bar locating slot respectively along described
Plate body one, the plate body two, the plate body three, the plate body four and the plate body five thickness direction through the plate body one,
The plate body two, the plate body three, the plate body four and the plate body five, and the top plate indulges muscle locating slot, top plate horizontal stroke
Muscle locating slot, the web horizontal bar locating slot, the bottom plate indulge the equal court of opening of muscle locating slot and the bottom plate horizontal bar locating slot
On.
Preferably, in top plate longitudinal direction sizing steel pipe and corresponding row top plate longitudinal direction sizing steel pipe support pipe
Many top plates longitudinally the concrete mode that is detachably connected respectively of sizing steel pipe support pipe is：
A pair of top plates longitudinally sizing steel are symmetrically arranged with the top of the lateral wall of the top plate longitudinal direction sizing steel pipe support pipe
Pipe block card, the top of a pair of top plates longitudinal direction sizing steel pipe block cards is located at the top of top plate longitudinal direction sizing steel pipe support pipe, one
To top plate, longitudinally sizing steel pipe block card is in the shape of the letter V, and the top plate longitudinal direction sizing steel pipe is fastened on corresponding multipair top plate and indulged
To between sizing steel pipe block card.
Preferably, it is provided with one piece of plate body two on the upper side form.
Preferably, the two ends on the bed die in transverse direction are respectively arranged with one piece of plate body five.
Preferably, the columns of the roof steel bar colligation supporting sleeve is three row.
Preferably, positioned at outside and the longitudinal sizing steel pipe support pipe difference of the two row top plates that set in transverse direction respectively
It is detachably connected with described two side forms, and connected mode is identical, wherein, a line set positioned at outside and in transverse direction
Longitudinally the sizing steel pipe support pipe concrete mode detachably connected with described two side forms is top plate：
Be provided with a lateral connection reinforcing bar between described two side forms, the two ends of lateral connection reinforcing bar respectively with two side forms
Detachably connected, the middle part of lateral connection reinforcing bar is indulged with three top plates in a line top plate longitudinally sizing steel pipe support pipe respectively
It is detachably connected to sizing steel pipe support pipe.
Preferably, the bottom of the side form is provided with support meanss, the outer moulding bed and is provided with operating platform.
Present invention also offers a kind of application method of the prefabricated case beam steel bar overall binding mold, including：
Step 1: each roof steel bar colligation supporting sleeve is inserted in ground, outer moulding bed is installed；
Step 2: many foundation plate lower floor horizontal bars are fastened in multiple bottom plate horizontal bar locating slots successively, and make bottom plate lower floor
Curved surface of the horizontal bar along side form is upwardly extended and inserted in multiple web horizontal bar locating slots, afterwards by many foundation plate lower floors indulge muscle according to
It is secondary to be fastened in the vertical muscle locating slot of multiple bottom plates, then the vertical muscle of many foundation plate lower floor horizontal bars on bed die and many foundation plate lower floors is tied up
One is bundled into, bottom plate lower floor reinforcing bar is formed；
Step 3: welding the gate reinforcing bar one vertically set at each net node of bottom plate lower floor reinforcing bar, connect
And many foundation plate upper strata horizontal bars set gradually according to the position of each foundation plate lower floor horizontal bar, and make the two ends of bottom plate upper strata horizontal bar to
On extend to relative with two side forms, and do not contacted with each foundation plate lower floor horizontal bar in multiple web horizontal bar locating slots, then root
The position of muscle is indulged according to each foundation plate lower floor, many foundation plate upper stratas is laid successively on each foundation plate upper strata horizontal bar and indulges muscle, and the bottom of by
Each foundation plate upper strata horizontal bar and each foundation plate upper strata on mould indulge muscle in each intersection colligation, and in each friendship of its formation
It is integrally welded with each gate reinforcing bar one at crunode；
Step 4: installing the other parts of interior moulding bed, Duo Gen top plates lower floor horizontal bar is fastened on multiple top plate horizontal bars successively
In locating slot, and by each top plate longitudinal direction sizing steel pipe support Ge Gen top plates lower floor horizontal bar, indulge muscle in multiple top plates afterwards and determine
Card sets Duo Gen top plates lower floor and indulges muscle successively in the groove of position, lays other top plate lower floors successively afterwards and indulges muscle, and is laying other top plates
When lower floor indulges muscle, by the end of each foundation plate lower floor horizontal bar, and bottom plate upper strata horizontal bar end under corresponding top plate
Layer horizontal bar and top plate lower floor indulge colligation at the net node of muscle formation, then indulge Ge Gen top plates lower floor's horizontal bar and Ge Gen top plates lower floor
Muscle colligation is integral, forms top plate lower floor reinforcing bar；
Step 5: the gate reinforcing bar two vertically set is welded at each net node of layer reinforcing bar under the top plate, so
Many top plate upper strata horizontal bars are set gradually according to the position of Ge Gen top plates lower floor horizontal bar afterwards, muscle is indulged further according to Ge Gen top plates lower floor
Position, many top plate upper stratas are laid on each top plate upper strata horizontal bar and indulge muscle, afterwards push up each top plate upper strata horizontal bar and Ge Gen
Muscle is indulged in intersection colligation in plate upper strata, and integrally welded in each intersection and each gate reinforcing bar two of its formation.
The present invention at least includes following beneficial effect：
1) small, cost is put into low, the bottom of the invention that the roof steel bar colligation supporting sleeve of interior moulding bed is arranged on to outer moulding bed
Below mould, whole inner tube of a tyre frame is set inside moulding bed outside, i.e., increase roof steel bar in the space of bed die and two side form formation
Support system, it is not necessary to be fabricated separately roof steel bar binding clamping fixture in addition, floor space reduces half, uses common steel tube generation
For shaped steel, machining mould reduces half with material amount, and it is many that welding capacity reduces half.
2) adaptable, the longitudinal length of general box beam is 32.6m, such as needs the case that prefabricated longitudinal length is 24.6m
Beam, also needs the roof steel bar binding clamping fixture of specially one 24.6m of processing beam unlike split binding clamping fixture.The present invention is only
Need during the framework of steel reinforcement of colligation prefabricated case beam, by positioned at the bottom plate of box beam intermediate standard section part and the longitudinal direction of top plate
Reinforcing bar shortens 8m, i.e., the longitudinally disposed reinforcing bar length of intermediate standard section part is reduced into 8m, and the 8m removed is longitudinally set
Longitudinally sizing steel pipe removes the corresponding top plate of overall binding mold in region where the reinforcing bar put together, prefabricated case beam reinforcing bar
On the longitudinally disposed reinforcing bar in the termination of skeleton and overall binding mold corresponding top plate longitudinally sizing steel pipe simultaneously to prefabricated
The longitudinal midpoint movement 8m of the beam body of box beam, (support plate is real to the support plate of prefabricated case beam framework of steel reinforcement one end setting on the ground
The aid used in the construction of border) position move 8m to longitudinal center, that is, obtained 24.6m prefabricated case beam frameworks of steel reinforcement,
The conversion of different spans steel bar framework of box beam colligation is easily realized, it is adaptable.
3) construct simple, quick, operating personnel need to only stand framework of steel reinforcement inner chamber can smoothly the complete bottom web reinforcement of colligation,
Roof steel bar, framework of steel reinforcement good integrity simple to operate, of the invention, quality easily ensures, need to only lift once, and construction is fast,
Work efficiency is high.After framework of steel reinforcement overall binding is good, lifted by crane with special hanger, framework of steel reinforcement is due to elongated, interior sky of conducting oneself with dignity after lifting
Become big, operating personnel easily take away the steel pipe and lateral connection reinforcing bar of roof steel bar support system very much, remove moulding bed in easy.
4) it is safe, relative to existing standing is in scaffold or climbs the progress colligation behaviour in roof steel bar
Make, the present invention more perfect safety that ensure that operating personnel on the whole.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of prefabricated case beam steel bar overall binding mold of the present invention；
Fig. 2 be step one of the present invention in install the structural representation after outer moulding bed；
Fig. 3 be step 2 of the present invention in install the structural representation after bottom plate lower floor horizontal bar；
Fig. 4 is the structural representation after welding gate reinforcing bar one in step 3 of the present invention；
Fig. 5 be step 4 of the present invention in obtain the structural representation after top plate lower floor reinforcing bar；
Fig. 6 is the structural representation after welding gate reinforcing bar two in step 5 of the present invention；
Fig. 7 is the structural representation of plate body one of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.In the description of the invention, term " transverse direction ", " longitudinal direction ", " axial direction ", " footpath
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description,
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in figures 1 to 6, the invention provides a kind of prefabricated case beam steel bar overall binding mold, including：
Outer moulding bed, it includes two side forms 1 and bed die 2, and described two side forms 1 are arranged at intervals in transverse direction, and relatively
It is symmetrical arranged in the bed die, the side form 1 is included on integrally formed upper side form 3 and lower side form 4, the upper side form 3 along vertical
Polylith plate body 1 is arranged at intervals with to direction, and the plate body 1 sets that (left and right directions in Fig. 1 is transverse direction side in transverse direction
It is longitudinal direction to, fore-and-aft direction, horizontal direction is row, and longitudinal direction is row), it is spaced in transverse direction on the plate body 1
It is provided with multiple top plates and indulges and at least one piece plate body 26 is provided with muscle locating slot 51, the upper side form 3, the plate body 26 is along vertical
Set to direction, when the block number of the plate body 26 is polylith, polylith plate body 26 is arranged at intervals in transverse direction, the plate body
The plate body 26 being arranged at intervals with along the longitudinal direction on 26 on multiple top plate horizontal bar locating slots, a side form 1 is located at plate body 1
Outside, the height of the bottom of the top plate horizontal bar locating slot indulges the height of the bottom of muscle locating slot 51 less than the top plate, so
The vertical muscle of top plate lower floor reinforcing bar is located on horizontal bar, and polylith plate body 37 is arranged at intervals with from bottom to up on the lower side form 4, described
Plate body 37 is set along the longitudinal direction, is arranged at intervals with multiple web horizontal bar locating slots, institute on the plate body 37 along the longitudinal direction
State and be arranged at intervals with polylith plate body 48 on bed die 2 along the longitudinal direction, the plate body 48 is set in transverse direction, the plate body four
Two ends on 8 along the longitudinal direction are fixedly connected with described two side forms 1 respectively, bed die 2 and side form 1 are connected into integral, institute
State be arranged at intervals with transverse direction on plate body 48 multiple bottom plates indulge on muscle locating slot 81, the bed die 2 in transverse direction two
End is respectively arranged with least one piece plate body 59, and the plate body 59 is fixedly connected with the plate body 48, and is set along the longitudinal direction
Put, be arranged at intervals with multiple bottom plate horizontal bar locating slots, the bottom of the bottom plate horizontal bar locating slot on the plate body 59 along the longitudinal direction
The height in portion indulges the height of the bottom of muscle locating slot 81 less than the bottom plate, and the vertical muscle of such bottom plate lower floor reinforcing bar is located at horizontal bar
On, when the block number of the plate body 59 is at least three pieces, at least three pieces plate bodys 59 are arranged at intervals in transverse direction；
Interior moulding bed, it includes multiple row spaced roof steel bar colligation supporting sleeve 10, many top plates in transverse direction
It is many in longitudinal direction sizing steel pipe support pipe 11, many top plates longitudinal direction sizing steel pipes 12, a row roof steel bar colligation supporting sleeve 10
Individual roof steel bar colligation supporting sleeve 10 is arranged at intervals along the longitudinal direction, a correspondence of roof steel bar colligation supporting sleeve 10 one
Top plate longitudinal direction sizing steel pipe support pipe 11 and a top plate longitudinal direction sizing steel pipe 12, the edge of roof steel bar colligation supporting sleeve 10
Vertical direction is arranged on the lower section of the bed die 2, and it is right therewith that top plate longitudinal direction sizing steel pipe support pipe 11 is vertically plugged in
In the roof steel bar colligation supporting sleeve 10 answered, top plate longitudinally sizing steel pipe 12 set along the longitudinal direction, and with it is corresponding
Longitudinally sizing steel pipe support pipe 11 is detachably connected many top plates in one row top plate longitudinal direction sizing steel pipe support pipe 11 respectively, when
When the columns of roof steel bar colligation supporting sleeve 10 is at least three row, the row top plate longitudinal direction sizing steel pipe set along the longitudinal direction
Longitudinally sizing steel pipe support pipe 11 is detachable for support tube 11 and adjacent thereto and the row set along the longitudinal direction or two row top plates
Ground is connected, if a row top plate is longitudinally shaped, the right and left of steel pipe support pipe 11 is each provided with a row top plate longitudinally sizing steel pipe branch
Stay tube 11, the then longitudinal longitudinal sizing steel pipe support pipe 11 of sizing steel pipe support pipe 11 and two row top plates adjacent thereto of a row top plate
Detachably connected, if a row top plate is longitudinally shaped, the left side or the right of steel pipe support pipe 11 are provided with a row top plate and longitudinally determined
Shape steel tube support tube 11, the then longitudinal longitudinal sizing steel pipe of sizing steel pipe support pipe 11 and a row top plate adjacent thereto of a row top plate
Support tube 11 is detachably connected, so can by each row top plate, longitudinally sizing steel pipe support pipe 11 be linked to be entirety, positioned at outside and
The two row top plates set along the longitudinal direction respectively are longitudinally shaped, and (i.e. leftmost one arranges and rightmost steel pipe support pipe 11 in Fig. 1
The longitudinal sizing steel pipe support pipe 11 of a row top plate) be detachably connected respectively with described two side forms.So can be by each row top plate
Longitudinal direction sizing steel pipe support pipe 11 is linked to be after entirety to be attached with two side forms 1.
The height of the bottom of the locating slot of top plate horizontal bar described in this programme indulges the bottom of muscle locating slot 51 less than the top plate
Height, the height of the bottom of the bottom plate horizontal bar locating slot indulges the height of the bottom of muscle locating slot 81 less than the bottom plate,
It is first to lay transverse steel when laying each layer of reinforcing bar, then lays on transverse steel longitudinal reinforcement, it is therefore desirable to will be all kinds of
It is relatively lower that the height of the bottom of horizontal bar locating slot is set, and puts all horizontal bar locating slots to see clearly in accompanying drawing
Greatly, actual relative altitude is not represented.
Using this programme can colligation go out the framework of steel reinforcement of prefabricated case beam, carried out essentially according to following steps：
Each roof steel bar colligation supporting sleeve 10 is inserted in ground, outer moulding bed is installed；
Many foundation plate lower floor horizontal bars are fastened in multiple bottom plate horizontal bar locating slots successively, i.e., it is each foundation plate lower floor is horizontal
Muscle is put into transverse direction, and in realizing that card is set at least two bottom plate horizontal bar locating slots of rods arranged in horizontal line, and makes each
Curved surface of the bottom plate lower floor horizontal bar along side form is upwardly extended and inserted in multiple web horizontal bar locating slots, forms web outer reinforcement
Many foundation plate lower floors are indulged muscle afterwards and are fastened on successively in the vertical muscle locating slot 81 of multiple bottom plates by horizontal bar, i.e., each foundation plate lower floor
Vertical muscle is put into along the longitudinal direction, and is indulged in muscle locating slot 81 at least two bottom plates of rods arranged in horizontal line and realized that card is set, then the bottom of by
Many foundation plate lower floor horizontal bars and many foundation plate lower floors on mould 2 indulge muscle colligation integrally, form bottom plate lower floor reinforcing bar；And colligation abdomen
Plate outer reinforcement indulges muscle, and binding method is any one of the prior art, after the completion of colligation, forms web outer reinforcement.Cause
The horizontal bar of web outer reinforcement is a reinforcing bar, then web outer reinforcement and bottom plate lower floor reinforcing bar with the horizontal bar of bottom plate lower floor reinforcing bar
Entirety is connected into.
(i.e. the point of intersection of bottom plate lower floor horizontal bar and vertical muscle) is welded along vertical at each net node of bottom plate lower floor reinforcing bar
The gate reinforcing bar one that direction is set, with support baseboard top bars, sets successively then according to the position of each foundation plate lower floor horizontal bar
Put many foundation plate upper strata horizontal bars, the top of a foundation plate lower floor horizontal bar sets a foundation plate upper strata horizontal bar, bottom plate lower floor horizontal bar and
The bottom plate upper strata horizontal bar being positioned above is parallel to each other, and vertical projection is overlapped, and bottom plate top bars is similar to pass through bottom plate lower floor
Reinforcing bar is vertically translated up and obtained, and make bottom plate upper strata horizontal bar two ends extend upwardly to it is relative with two side forms, and
Do not contacted with each foundation plate lower floor horizontal bar in multiple web horizontal bar locating slots, so form web internal layer horizontal bar, web internal layer
Horizontal bar is relative one by one and separated by a distance with web outer layer horizontal bar, so that web outer reinforcement and internal layer reinforcing bar are separated by necessarily
Distance, now the top of web internal layer reinforcing bar is hanging, and the position of muscle is indulged further according to each foundation plate lower floor, horizontal on each foundation plate upper strata
Many foundation plate upper stratas are laid on muscle successively and indulge muscle, to form bottom plate top bars, the top that a foundation plate lower floor indulges muscle sets one
Muscle is indulged on foundation plate upper strata, and bottom plate lower floor indulges muscle and the bottom plate upper strata being positioned above is indulged muscle and is parallel to each other, and vertical projection is overlapped,
And the vertical muscle of web internal layer reinforcing bar is laid, each foundation plate upper strata horizontal bar on bed die 2 and each foundation plate upper strata then are indulged into muscle exists
Each intersection colligation, and indulge on each foundation plate upper strata horizontal bar and each foundation plate upper strata each intersection of muscle formation with it is each
Individual gate reinforcing bar one is integrally welded；With this support baseboard top bars.The vertical muscle set-up mode of web internal layer reinforcing bar is existing
Technology, after the completion of the vertical muscle colligation of web internal layer reinforcing bar, forms web internal layer reinforcing bar.
The other parts of moulding bed, multiple top plate horizontal bar locating slots are fastened on by Duo Gen top plates lower floor horizontal bar successively in installing
In, i.e., each top plate lower floor horizontal bar is put into transverse direction, and muscle positioning is indulged at least two top plates of rods arranged in horizontal line
Realize that card is set in groove 51, and longitudinally sizing steel pipe 12 supports Ge Gen top plates lower floor horizontal bar by each top plate, afterwards on multiple tops
Plate, which is indulged successively to block in muscle locating slot 51, sets the vertical muscle of Duo Gen top plates lower floor, i.e., each top plate lower floor is indulged into muscle is put into along longitudinal side
To, and in realizing that card is set in the vertical muscle locating slot 51 of at least two top plates of rods arranged in horizontal line, lay successively under other top plates afterwards
The vertical muscle of layer, i.e. top plate lower floor between two boards body 1 indulge muscle, and other top plate lower floors indulge muscle and are welded in place according to conventional arrangement mode
, top plate indulges muscle locating slot and top plate horizontal bar locating slot is intended merely to position the left and right ends of top plate lower floor reinforcing bar, works as left and right
After two ends are fixed, you can fixed top plate lower floor reinforcing bar, and when other top plate lower floors of laying indulge muscle, by each foundation plate lower floor horizontal bar
End, and the end of each foundation plate upper strata horizontal bar indulges muscle formation in corresponding top plate lower floor horizontal bar and top plate lower floor
Colligation at net node, i.e., distinguish colligation under the top plate on layer reinforcing bar, then by each by web outer layer horizontal bar, web internal layer horizontal bar
Top plate lower floor horizontal bar and Ge Gen top plates lower floor indulge muscle colligation integrally, form top plate lower floor reinforcing bar；
(i.e. the point of intersection of top plate lower floor horizontal bar and vertical muscle) is welded along vertical at each net node of layer reinforcing bar under the top plate
The gate reinforcing bar two that direction is set, then sets gradually many top plate upper strata horizontal bars according to the position of Ge Gen top plates lower floor horizontal bar,
The top of a piece top plate lower floor horizontal bar sets a top plate upper strata horizontal bar, top plate lower floor horizontal bar and the top plate upper strata being positioned above
Horizontal bar is parallel to each other, and vertical projection is overlapped, and top plate top bars is similar vertically to be put down upwards by top plate lower floor reinforcing bar
Shifting is obtained, and the position of muscle is indulged further according to Ge Gen top plates lower floor, and many top plate upper stratas are laid on each top plate upper strata horizontal bar and indulge muscle,
The top that a piece top plate lower floor indulges muscle sets a top plate upper strata to indulge muscle, and top plate lower floor indulges muscle and the top plate upper strata being positioned above
Vertical muscle, is parallel to each other, and vertical projection is overlapped, and each top plate upper strata horizontal bar and Ge Gen top plates upper strata are indulged into muscle in crosspoint afterwards
Locate colligation, and each intersection and each gate reinforcing bar of muscle formation are indulged in each top plate upper strata horizontal bar and Ge Gen top plates upper strata
Two is integrally welded.With this roof supporting top bars.
Further, since being provided with top plate on two upper side forms 3 indulges muscle locating slot 51, the central region of top plate lower floor reinforcing bar
Each longitudinal reinforcement (other top plate lower floors indulge muscle) be arranged at intervals in transverse direction, to strengthen the firm of top plate lower floor reinforcing bar
Property, the set-up mode of top plate top bars is identical with the set-up mode of bottom plate top bars.The top that top plate lower floor indulges muscle is set
Have one it is in parallel, and vertical projection overlap top plate upper strata indulge muscle, this is prior art, be will not be repeated here.The bottom of due to
Plate upper strata horizontal bar and bottom plate lower floor horizontal bar are respectively a whole piece reinforcing bar, in laying, form one pair respectively at two side forms 1
Depending on the web reinforcement of layer, the shape of the shape of the web reinforcement according to side form 1 and the web for needing prefabricated box beam, the web
The horizontal bar of outer reinforcement and the horizontal bar of web internal layer reinforcing bar are respectively same steel with bottom plate lower floor horizontal bar and bottom plate upper strata horizontal bar
Muscle, multiple rows of longitudinal reinforcement is set on each layer of horizontal bar of the web reinforcement, overall with the framework of steel reinforcement for strengthening prefabricated case beam
Steadiness.Meanwhile, the prestress pipe with rubber pulling rod rod is set up between web outer reinforcement and web internal layer reinforcing bar fixed
Position mesh sheet, and other desired finished product or semi-finished product.This is prior art, be will not be repeated here.
Thus, the framework of steel reinforcement overall binding of prefabricated case beam is completed.
The roof steel bar colligation supporting sleeve 10 of interior moulding bed is arranged on the lower section of bed die 2 of outer moulding bed by this programme, whole interior
Moulding bed is arranged on inside outer moulding bed, i.e., increase the support system of roof steel bar in the space of bed die 2 and two formation of side form 1,
Roof steel bar binding clamping fixture need not be fabricated separately in addition, floor space reduces half, shaped steel is replaced with common steel tube, processes
Mold reduces half with material amount, and welding capacity reduction half is more, while putting into, small, cost is low, adaptable, construction is simple, fast
It is prompt, safe.
In another technical scheme, the plate body 1, the plate body 26, the plate body 37, the plate body 48 and institute
It is angle steel (as shown in Figure 7), the plate body 1, the plate body 26, the plate body 37, the plate body 48 to state plate body 59
Muscle locating slot is indulged with the top plate is accordingly arranged at intervals with described 59 respective lamellar bodies of plate body along its length
51st, the top plate horizontal bar locating slot, the web horizontal bar locating slot, the bottom plate indulge muscle locating slot 81 and the bottom plate horizontal bar is fixed
Position groove, the top plate indulges muscle locating slot 51, the top plate horizontal bar locating slot, the web horizontal bar locating slot, the bottom plate and indulges muscle
Locating slot 81 and the bottom plate horizontal bar locating slot are respectively along the plate body 1, the plate body 26, the plate body 37, the plate
The thickness direction of body 48 and the plate body 59 runs through the plate body 1, the plate body 26, the plate body 37, the plate body
48 and the plate body 59, and the top plate indulges muscle locating slot 51, the top plate horizontal bar locating slot, web horizontal bar positioning
The opening of the vertical muscle locating slot 81 of groove, the bottom plate and the bottom plate horizontal bar locating slot is upward.As shown in fig. 7, on a lamellar body
Groove be that top plate indulges muscle locating slot or top plate horizontal bar locating slot or web horizontal bar locating slot or bottom plate indulges muscle locating slot or bottom plate
Horizontal bar locating slot, by taking the setting of bottom plate lower floor horizontal bar as an example, bottom plate lower floor horizontal bar need to be fastened on the positioning of at least two bottom plate horizontal bars
In groove, these bottom plate horizontal bar locating slots point-blank, and are located on different plate bodys 1.The set-up mode of other reinforcing bars
It is identical with the set-up mode of bottom plate lower floor horizontal bar, that is, need at least two locating slot cards to set a reinforcing bar, card sets reinforcing bar
Locating slot is point-blank.The plate body 1, plate body 26, plate body 37, plate body 48 and plate body 59 of this programme are using having
The angle steel of two lamellar bodies sets corresponding reinforcing bar locating slot, simple and convenient, by taking plate body 1 as an example, when in use, plate body 1
One lamellar body is weldingly fixed on side form 3, sets top plate to indulge muscle locating slot 51 on another lamellar body, top plate is set to position and block
Lower floor indulges muscle, plate body 26, plate body 37, plate body 48 and plate body 59 setting principle it is identical with plate body 1.Can using this programme
Colligation goes out the framework of steel reinforcement of prefabricated case beam, and remaining step is as hereinbefore.
In another technical scheme, top plate longitudinal direction sizing steel pipe 12 and corresponding row top plate longitudinal direction sizing steel
Many top plates in pipe support tube 11 concrete mode that longitudinally sizing steel pipe support pipe 11 is detachably connected respectively is：
A pair of top plates are symmetrically arranged with the top of the lateral wall of the top plate longitudinal direction sizing steel pipe support pipe 11 longitudinally to shape
Steel pipe block card 13, the top of a pair of top plates longitudinal direction sizing steel pipe block cards 13 is located at top plate longitudinal direction sizing steel pipe support pipe 11
Top, longitudinally sizing steel pipe block card 13 is in the shape of the letter V a pair of top plates, and the top plate longitudinal direction sizing steel pipe 12 is fastened on corresponding
Multipair top plate is longitudinally between sizing steel pipe block card 13.
Using top plate, longitudinally the card of sizing steel pipe block card 13 sets top plate longitudinally sizing steel pipe 12 to this programme, and this is simple in construction, real
Apply conveniently.A pair of top plates longitudinally sizing steel pipe gear is symmetrically welded at the top of the top plate longitudinally lateral wall of sizing steel pipe support pipe 11
Card 13, then by top plate, longitudinally sizing steel pipe support pipe 11 is inserted in roof steel bar colligation supporting sleeve 10.Can using the present invention
Colligation goes out the framework of steel reinforcement of prefabricated case beam, and remaining step is as hereinbefore.
In another technical scheme, one piece of plate body 26 is provided with the upper side form 3.
This programme sets one piece of plate body 26 on one on side form 3, top plate horizontal bar locating slot is set on plate body 26, i.e.,
Fix a top plate lower floor horizontal bar by two top plate horizontal bar locating slots, can realize completely the positioning to top plate lower floor horizontal bar and
Card is set, and simplifies the structure of mold, cost-effective.Using this programme can colligation go out the framework of steel reinforcement of prefabricated case beam, remaining step with
It is same as before.
In another technical scheme, the two ends on the bed die 2 in transverse direction are respectively arranged with one piece of plate body 59.
This programme sets one piece of plate body 59, sets bottom plate horizontal bar locating slot at the two ends of plate body 59, that is, passes through two bottoms
Plate horizontal bar locating slot fixes a foundation plate lower floor horizontal bar, can realize that the positioning to bottom plate lower floor horizontal bar and card are set completely, simplifies
The structure of mold, it is cost-effective.Using this programme can colligation go out the framework of steel reinforcement of prefabricated case beam, remaining step is as hereinbefore.
In another technical scheme, the columns of the roof steel bar colligation supporting sleeve 10 is three row.
The present invention sets three row roof steel bar colligation supporting sleeves 10, correspondingly there is three row top plates longitudinally sizing steel pipe support
Two layers of reinforcing bar above and below pipe 11, three top plates longitudinal direction sizing steel pipes, enough roof supportings, reduces unnecessary cost payout.Utilize
This programme can colligation go out the framework of steel reinforcement of prefabricated case beam, remaining step is as hereinbefore.
In another technical scheme, the two row top plates longitudinal direction sizing steel pipe branch set respectively positioned at outside and in transverse direction
Stay tube 11 is detachably connected with described two side forms 1 respectively, and connected mode is identical, wherein, it is positioned at outside and transversely square
To a line top plate of setting, longitudinally the concrete mode detachably connected with described two side forms 1 of sizing steel pipe support pipe 11 is：
It is provided with a lateral connection reinforcing bar 14 between described two side forms 1, the two ends of lateral connection reinforcing bar 14 are respectively with two
Individual side form 1 is detachably connected, the middle part of lateral connection reinforcing bar 14 respectively with a line top plate longitudinally sizing steel pipe support pipe 11
Three top plates longitudinally sizing steel pipe support pipe 11 it is detachably connected.Herein, due to three row roof steel bar colligation supporting sleeves
10, correspondingly there is three row top plates longitudinally sizing steel pipe support pipe 11, longitudinally sizing steel pipe support pipe 11 is transversely square for a line top plate
To being in not necessarily rods arranged in horizontal line, mutually it can also stagger a bit, but approximate trend is to be arranged at intervals in transverse direction.This programme exists
After top plate longitudinal direction sizing steel pipe support pipe 11 is installed, a lateral connection reinforcing bar 14 is set in transverse direction, and respectively
Longitudinally sizing steel pipe support pipe 11 is connected with two side forms 1 and a line top plate, and which is simple, operation is easy.Utilize the present invention
Can colligation go out the framework of steel reinforcement of prefabricated case beam, remaining step is as hereinbefore.Because of a top plate, longitudinally sizing steel pipe and a row are pushed up
Longitudinally sizing steel pipe support pipe is linked to be entirety to plate, thus only needs in Fig. 1, and two ends along the longitudinal direction respectively set a transverse direction and connected
Connect reinforcing bar 14, you can longitudinally sizing steel pipe support pipe is linked to be entirety by each row top plate.
In another technical scheme, the bottom of the side form, which is provided with support meanss, the outer moulding bed, is provided with operation
Platform 11.
This programme sets side form support meanss to prop up after each roof steel bar colligation supporting sleeve 10 is inserted in ground
Side form 1 is supportted, set-up mode is prior art, increase the steadiness of side form 1, two outsides after side form 1 is set transversely are pacified
Operating platform 11 is filled, to facilitate operating personnel to operate.Using this programme can colligation go out the framework of steel reinforcement of prefabricated case beam, remaining step
As hereinbefore.
In addition, the side when vertical and horizontal occurred in the title of each locating slot of the present invention are its actual setting
To.
A kind of application method of the prefabricated case beam steel bar overall binding mold, including：
Step 1: each roof steel bar colligation supporting sleeve is inserted in ground, outer moulding bed is installed；
Step 2: many foundation plate lower floor horizontal bars 15 are fastened in multiple bottom plate horizontal bar locating slots 16 successively, and make bottom plate
Curved surface of the lower floor's horizontal bar 15 along side form is upwardly extended and inserted in multiple web horizontal bar locating slots 23, afterwards by under many foundation plates
The vertical muscle of layer is fastened on multiple bottom plates and indulged in muscle locating slot successively, then by many foundation plate lower floor horizontal bars 15 and many foundation on bed die 2
Plate lower floor indulges muscle colligation integrally, forms bottom plate lower floor reinforcing bar；
Step 3: the gate reinforcing bar 1 vertically set is welded at each net node of bottom plate lower floor reinforcing bar,
Many foundation plate upper strata horizontal bars 18 are set gradually then according to the position of each foundation plate lower floor horizontal bar 15, and make bottom plate upper strata horizontal bar 18
Two ends extend upwardly to it is relative with two side forms 1, and with each foundation plate lower floor horizontal bar in multiple web horizontal bar locating slots 23
15 are not contacted, and the position of muscle is indulged further according to each foundation plate lower floor, many foundation plates are laid successively on each foundation plate upper strata horizontal bar 18
Muscle is indulged on upper strata, and each foundation plate upper strata horizontal bar 18 on bed die 2 and each foundation plate upper strata are indulged into muscle in each intersection colligation,
And it is integrally welded in each intersection and each gate reinforcing bar 1 of its formation；
Step 4: installing the other parts of interior moulding bed, it is horizontal that Duo Gen top plates lower floor horizontal bar 19 is fastened on into multiple top plates successively
In muscle locating slot 20, and by each top plate longitudinal direction sizing steel pipe support Ge Gen top plates lower floor horizontal bar 19, afterwards in multiple top plates
Card sets Duo Gen top plates lower floor and indulges muscle successively in vertical muscle locating slot, lays other top plate lower floors successively afterwards and indulges muscle, and is laying it
When his top plate lower floor indulges muscle, by the end of each foundation plate lower floor horizontal bar 15, and bottom plate upper strata horizontal bar 18 end right with it
The top plate lower floor horizontal bar 19 answered and top plate lower floor indulge colligation at the net node of muscle formation, then by the He of Ge Gen top plates lower floor horizontal bar 19
Ge Gen top plates lower floor indulges muscle colligation integrally, forms top plate lower floor reinforcing bar；
Step 5: the gate reinforcing bar 2 21 vertically set is welded at each net node of layer reinforcing bar under the top plate,
Then many top plate upper strata horizontal bars 22 are set gradually according to the position of Ge Gen top plates lower floor horizontal bar 19, further according to Ge Gen top plates lower floor
The position of vertical muscle, many top plate upper stratas are laid on each top plate upper strata horizontal bar 22 and indulge muscle, afterwards by each top plate upper strata horizontal bar
Muscle is indulged in intersection colligation in 22 and Ge Gen top plates upper strata, and in each intersection and each gate reinforcing bar 2 21 of its formation
It is integrally welded.
The present invention is in specific implementation in use, there are as below methods：
1st, mold is ejected with the line of ink marker according to prefabricated case beam steel bar overall binding matrix design figure setting-out on smooth ground
Marginal position and in length and breadth axis.
2nd, A points (OA=2.704m), B points are symmetrically measured as starting point, successively using mold direction end socket edge line midpoint O points
(AB=3.36m), 6 positions of C points (BC=0.8m), are respectively adopted the line of ink marker by AA, BB, CC point at two ends and connect, obtain 6
Bar longitudinal direction lines.On 6 vertical lines, using termination as starting point, measure successively spacing be respectively 1.1m, 1.65m, 2.0m, 2.0m,
2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 2.0m, 1.65m, 1.1m point, above-mentioned position according to
6 holes of Φ 10 of secondary brill.200*200*10mm steel plates are anchored on terrace using 6 Φ 10 expansion bolt, it is whole as reinforcing bar
Body binding clamping fixture and the attachment point on ground.
3rd, by their entirety binding clamping fixture design drawing dimensioned its constitute component, such as：Reinforcing bar guardrail, operating platform, top plate are indulged
Muscle locating slot, top plate horizontal bar locating slot, top plate longitudinal direction sizing steel pipe block card, top plate longitudinal direction sizing steel pipe, lateral connection reinforcing bar, branch
Longitudinally sizing steel pipe support pipe, bottom plate indulge muscle locating slot, bottom plate horizontal bar locating slot, web horizontal bar locating slot, top for support arrangement, top plate
The components such as slab muscle colligation supporting sleeve, and the welding fabrication successively on terrace, support plate and girder falling built-in fitting position foundation
Position is constructed in design drawing.
4th, after the completion of steel bar overall binding mold processing and fabricating, each size construction error is inspected for acceptance, checks and accepts and closes
Lattice, and fill in i.e. usable after record of acceptance.
5th, bottom plate lower floor transverse steel is sequentially placed into bottom plate horizontal bar locating slot.Then by bottom plate lower floor longitudinal reinforcement according to
The secondary bottom plate that is put into is indulged in muscle locating slot and in web horizontal bar locating slot, and the reinforcing bar colligation of bottom plate lower floor is completed.
6th, the prestress pipe on web (is completed into) (the machined examination in scene of positioning mesh sheet by rubber pulling rod rod pore-forming
Qualified semi-finished product) it is sequentially arranged at according to design drawing position in web double layer bar, while bottom plate spilled water hole, web are led to
The spiral bar of air holes position is installed in place.
7th, the cableway (i.e. gate reinforcing bar one) of bottom plate top bars is welded in bottom plate lower floor bar-mat reinforcement node location.Door
After the completion of steel bar one is welded, by sequence number 5 successively colligation bottom plate upper strata vertically and horizontally reinforcing bar.Bottom plate upper strata transverse and longitudinal reinforcing bar is positioned
According to lower floor, vertically and horizontally muscle is completed, up and down two layers vertically and horizontally reinforcement location vertical direction it is coplanar.
8th, the insertion top plate longitudinal direction sizing steel pipe in the roof steel bar colligation support pipe-in-pipe being fixed on below mold bottom plate
Support tube.Lateral connection bar connecting is used between three row's top plates longitudinal direction sizing steel pipe support pipe, in top plate longitudinal direction sizing steel pipe support
Place top plate longitudinally sizing steel pipe in tube top end.
9th, three firm row's top plates longitudinally sizing steel pipe and indulge muscle locating slot with top plate and constitute roof supporting framework of steel reinforcement
Platform, indulges muscle locating slot side with top plate and is provided with top plate horizontal bar locating slot.
10th, it is put into top plate lower floor transverse steel in the top plate horizontal bar locating slot at two ends.Laid again on lower floor's horizontal bar vertical
To reinforcing bar, longitudinal reinforcement positioning is the positioning tied silk by two ends transverse steel to complete.The vertically and horizontally reinforcing bar colligation of top plate lower floor
After shaping, the spiral bar of the position such as top plate spilled water hole and hole for hoist is installed.
11st, cableway (the i.e. gate steel of layer vertically and horizontally bar-mat reinforcement node location welding top plate top bars under the top plate
Muscle two).After cableway is welded, the horizontal and vertical reinforcing bar in upper strata is installed successively.The positioning of top plate upper strata transverse and longitudinal reinforcing bar be according to
Vertically and horizontally muscle is completed for lower floor, up and down two layers vertically and horizontally reinforcement location vertical direction it is coplanar.
12nd, after bottom plate and roof steel bar colligation are molded, standing will connection web and top plate, abdomen on baseplate reinforcing bar
The chamfering reinforcing bar of plate and bottom plate is welded in place successively according to design drawing home position and size.Again by bottom plate and top plate it is pre-buried and
Integrated ground reinforcing bar is welded in place as requested.
13rd, withdrawing rod is penetrated in the vestibule of positioning mesh sheet formation with strand pulling machine, so far framework of steel reinforcement overall binding is completed.
14th, the suspension hook (making of gaily decorated basket screw rod) on framework of steel reinforcement special hanger is hung over into top plate, bottom plate vertically and horizontally steel successively
Muscle crosspoint.2 50t machines liftings, because reinforcing bar deadweight framework of steel reinforcement is vertically elongated, the cavity between top plate and bottom plate becomes big,
Top plate longitudinally forms space between sizing steel pipe top ends and roof steel bar, and operating personnel easily extract top plate longitudinally sizing steel out this moment
Guan Hou, then lateral connection reinforcing bar and top plate longitudinally sizing steel pipe support pipe are extracted, so far whole roof steel bar support platform is released,
Framework of steel reinforcement integral hoisting is put into template by 2 door machines.
15th, a hole prefabricated case beam framework of steel reinforcement overall binding lifting is completed.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (9)
1. a kind of prefabricated case beam steel bar overall binding mold, it is characterised in that including：
Outer moulding bed, it includes two side forms and bed die, and described two side forms are arranged at intervals in transverse direction, and relative to the bottom
Mould is symmetrical arranged, and the side form, which includes being spaced along the longitudinal direction on integrally formed upper side form and lower side form, the upper side form, to be set
Polylith plate body one is equipped with, the plate body one is set in transverse direction, is arranged at intervals with transverse direction on the plate body one multiple
Top plate is indulged and is provided with least one piece plate body two on muscle locating slot, the upper side form, and the plate body two is set along the longitudinal direction, works as institute
State plate body two block number be polylith when, polylith plate body two is arranged at intervals in transverse direction, on the plate body two along the longitudinal direction between
It is located at the outside of plate body one every the plate body two being provided with multiple top plate horizontal bar locating slots, a side form, the top plate horizontal bar is determined
The height of the bottom of position groove is indulged to be spaced from bottom to up on the height of the bottom of muscle locating slot, the lower side form less than the top plate and set
Polylith plate body three is equipped with, the plate body three is set along the longitudinal direction, is arranged at intervals with along the longitudinal direction on the plate body three multiple
Polylith plate body four is arranged at intervals with web horizontal bar locating slot, the bed die along the longitudinal direction, the plate body four is in transverse direction
Set, the two ends on the plate body four along the longitudinal direction are fixedly connected with described two side forms respectively, bed die and side form are connected
It is connected on entirety, the plate body four and is arranged at intervals with transverse direction on the vertical muscle locating slot of multiple bottom plates, the bed die transversely
The two ends in direction are respectively arranged with least one piece plate body five, and the plate body five is fixedly connected with the plate body four, and along longitudinal side
To setting, multiple bottom plate horizontal bar locating slots, the bottom plate horizontal bar locating slot are arranged at intervals with the plate body five along the longitudinal direction
Bottom height indulged less than the bottom plate muscle locating slot bottom height, when the block number of the plate body five is at least three pieces
When, at least three pieces plate bodys five are arranged at intervals in transverse direction；
Interior moulding bed, it includes multiple row, and spaced roof steel bar colligation supporting sleeve, many top plates are longitudinally fixed in transverse direction
Multiple roof steel bars in shape steel tube support tube, many top plates longitudinal direction sizing steel pipes, a row roof steel bar colligation supporting sleeve are tied up
Prick supporting sleeve to be arranged at intervals along the longitudinal direction, piece top plate longitudinal direction sizing steel pipe of a roof steel bar colligation supporting sleeve correspondence
Support tube and a top plate longitudinal direction sizing steel pipe, the roof steel bar colligation supporting sleeve are arranged vertically at the bed die
Lower section, top plate longitudinally sizing steel pipe support pipe be vertically plugged in corresponding roof steel bar colligation supporting sleeve
In, top plate longitudinally sizing steel pipe set along the longitudinal direction, and with corresponding row top plate longitudinally sizing steel pipe support pipe in
Many top plates longitudinally sizing steel pipe support pipe be detachably connected respectively, when the columns of roof steel bar colligation supporting sleeve is at least
During three row, the longitudinal sizing steel pipe support pipe and adjacent thereto and set along the longitudinal direction of the row top plate that sets along the longitudinal direction
Longitudinally sizing steel pipe support pipe is detachably connected for one row or two row top plates, two set respectively positioned at outside and along the longitudinal direction
Longitudinally sizing steel pipe support pipe is detachably connected row top plate with described two side forms respectively.
2. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that the plate body one, the plate
Body two, the plate body three, the plate body four and the plate body five are angle steel, the plate body one, the plate body two, the plate body
3rd, the top plate is accordingly arranged at intervals with along its length on described five respective lamellar bodies of plate body four and the plate body
Vertical muscle locating slot, the top plate horizontal bar locating slot, the web horizontal bar locating slot, the bottom plate indulge muscle locating slot and the bottom plate
Horizontal bar locating slot, the top plate indulges muscle locating slot, the top plate horizontal bar locating slot, the web horizontal bar locating slot, the bottom plate
Vertical muscle locating slot and the bottom plate horizontal bar locating slot are respectively along the plate body one, the plate body two, the plate body three, the plate body
Four and the plate body five thickness direction through the plate body one, the plate body two, the plate body three, the plate body four and described
Plate body five, and the vertical muscle locating slot of the top plate, the top plate horizontal bar locating slot, the web horizontal bar locating slot, the bottom plate are vertical
The opening of muscle locating slot and the bottom plate horizontal bar locating slot is upward.
3. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that the top plate longitudinal direction sizing steel
Longitudinally sizing steel pipe support pipe respectively can for many top plates in pipe and corresponding row top plate longitudinal direction sizing steel pipe support pipe
Dismantling the concrete mode connected is：
A pair of top plates longitudinally sizing steel pipes gear is symmetrically arranged with the top of the lateral wall of the top plate longitudinal direction sizing steel pipe support pipe
Card, the top of the longitudinal sizing steel pipe block cards of a pair of top plates is located at the top of the longitudinal sizing steel pipe support pipe of the top plate, a pair of tops
Longitudinally sizing steel pipe block card is in the shape of the letter V plate, and it is longitudinally fixed that the top plate longitudinal direction sizing steel pipe is fastened on corresponding multipair top plate
Between shape steel tube block card.
4. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that be provided with the upper side form
One piece of plate body two.
5. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that transversely square on the bed die
To two ends be respectively arranged with one piece of plate body five.
6. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that the roof steel bar colligation branch
The columns of support set pipe is three row.
7. prefabricated case beam steel bar overall binding mold as claimed in claim 6, it is characterised in that positioned at outside and respectively along horizontal stroke
Longitudinally sizing steel pipe support pipe is detachably connected with described two side forms respectively for the two row top plates set to direction, and connection side
Formula is identical, wherein, a line top plate longitudinal direction sizing steel pipe support pipe and the described two sides set positioned at outside and in transverse direction
The detachably connected concrete mode of mould is：
A lateral connection reinforcing bar is provided between described two side forms, the two ends of lateral connection reinforcing bar are removable with two side forms respectively
Connect with unloading, the middle part of lateral connection reinforcing bar is longitudinally determined with three top plates in a line top plate longitudinally sizing steel pipe support pipe respectively
Shape steel tube support tube is detachably connected.
8. prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that the bottom of the side form is set
Have and be provided with operating platform on support meanss, the outer moulding bed.
9. a kind of application method of prefabricated case beam steel bar overall binding mold as claimed in claim 1, it is characterised in that bag
Include：
Step 1: each roof steel bar colligation supporting sleeve is inserted in ground, outer moulding bed is installed；
Step 2: many foundation plate lower floor horizontal bars are fastened in multiple bottom plate horizontal bar locating slots successively, and make bottom plate lower floor horizontal bar
Upwardly extend and insert in multiple web horizontal bar locating slots along the curved surface of side form, many foundation plate lower floors are indulged into muscle afterwards and blocked successively
Multiple bottom plates are located to indulge in muscle locating slot, then by many foundation plate lower floor horizontal bars on bed die and many foundation plate lower floors indulge muscle colligation into
One, forms bottom plate lower floor reinforcing bar；
Step 3: weld the gate reinforcing bar one that vertically sets at each net node of bottom plate lower floor reinforcing bar, then root
Many foundation plate upper strata horizontal bars are set gradually according to the position of each foundation plate lower floor horizontal bar, and the two ends of bottom plate upper strata horizontal bar is prolonged upwards
Extend relative with two side forms, and do not contacted with each foundation plate lower floor horizontal bar in multiple web horizontal bar locating slots, further according to each
Foundation plate lower floor indulges the position of muscle, lays many foundation plate upper stratas successively on each foundation plate upper strata horizontal bar and indulges muscle, and by bed die
Each foundation plate upper strata horizontal bar and each foundation plate upper strata indulge muscle in each intersection colligation, and its formation each crosspoint
Place is integrally welded with each gate reinforcing bar one；
Step 4: installing the other parts of interior moulding bed, Duo Gen top plates lower floor horizontal bar is fastened on into multiple top plate horizontal bars successively positions
In groove, and by each top plate longitudinal direction sizing steel pipe support Ge Gen top plates lower floor horizontal bar, indulge muscle locating slot in multiple top plates afterwards
In successively card set Duo Gen top plates lower floor indulge muscle, lay successively afterwards other top plate lower floors indulge muscle, and lay other top plate lower floors
It is during vertical muscle, the end of each foundation plate lower floor horizontal bar, and the end of bottom plate upper strata horizontal bar is horizontal in corresponding top plate lower floor
Muscle and top plate lower floor indulge colligation at the net node of muscle formation, and Ge Gen top plates lower floor's horizontal bar and Ge Gen top plates lower floor then are indulged into muscle and tied up
One is bundled into, top plate lower floor reinforcing bar is formed；
Step 5: the gate reinforcing bar two vertically set, Ran Hougen are welded at each net node of layer reinforcing bar under the top plate
Many top plate upper strata horizontal bars are set gradually according to the position of Ge Gen top plates lower floor horizontal bar, the position of muscle is indulged further according to Ge Gen top plates lower floor
Put, many top plate upper stratas are laid on each top plate upper strata horizontal bar and indulge muscle, afterwards by each top plate upper strata horizontal bar and Ge Gen top plates
Muscle is indulged in intersection colligation in upper strata, and integrally welded in each intersection and each gate reinforcing bar two of its formation.
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| CN201710161315.8A CN107009510A (en) | 2017-03-17 | 2017-03-17 | Prefabricated case beam steel bar overall binding mold and its application method |
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| CN201710161315.8A CN107009510A (en) | 2017-03-17 | 2017-03-17 | Prefabricated case beam steel bar overall binding mold and its application method |
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| CN108179701A (en) * | 2018-01-22 | 2018-06-19 | 广西路桥工程集团有限公司 | A kind of bridge-collision-avoidance wall embedded bar overall binding locating rack |
| CN109129847A (en) * | 2018-10-18 | 2019-01-04 | 江苏燕宁工程科技集团有限公司 | T beam integral mold plate |
| CN110587809A (en) * | 2019-08-13 | 2019-12-20 | 中铁十六局集团第一工程有限公司 | Integral binding system for embedded part and reinforcing steel bar at bottom of precast box girder and construction method |
| CN112847773A (en) * | 2021-01-09 | 2021-05-28 | 江阴天孚新型墙体材料有限公司 | Steel bar prefabricating device for die frame of aerated concrete plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107574762A (en) * | 2017-08-24 | 2018-01-12 | 中铁三局集团有限公司 | A kind of construction method for strengthening Cast-in-situ Beam 0# block construction qualities |
| CN108179701A (en) * | 2018-01-22 | 2018-06-19 | 广西路桥工程集团有限公司 | A kind of bridge-collision-avoidance wall embedded bar overall binding locating rack |
| CN109129847A (en) * | 2018-10-18 | 2019-01-04 | 江苏燕宁工程科技集团有限公司 | T beam integral mold plate |
| CN110587809A (en) * | 2019-08-13 | 2019-12-20 | 中铁十六局集团第一工程有限公司 | Integral binding system for embedded part and reinforcing steel bar at bottom of precast box girder and construction method |
| CN112847773A (en) * | 2021-01-09 | 2021-05-28 | 江阴天孚新型墙体材料有限公司 | Steel bar prefabricating device for die frame of aerated concrete plate |
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Application publication date: 20170804 |