CN109483727A - A kind of precast box beam steel bar colligation positioning moulding bed - Google Patents

A kind of precast box beam steel bar colligation positioning moulding bed Download PDF

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Publication number
CN109483727A
CN109483727A CN201811558951.5A CN201811558951A CN109483727A CN 109483727 A CN109483727 A CN 109483727A CN 201811558951 A CN201811558951 A CN 201811558951A CN 109483727 A CN109483727 A CN 109483727A
Authority
CN
China
Prior art keywords
plate
rod
block
moulding bed
fixed
Prior art date
Application number
CN201811558951.5A
Other languages
Chinese (zh)
Inventor
卢来运
江锁
李杨
李阳
林海兴
Original Assignee
中建七局安装工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中建七局安装工程有限公司 filed Critical 中建七局安装工程有限公司
Priority to CN201811558951.5A priority Critical patent/CN109483727A/en
Publication of CN109483727A publication Critical patent/CN109483727A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements 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
    • B28B23/04Arrangements 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12Mounting of reinforcing inserts; Prestressing

Abstract

The invention discloses a kind of precast box beam steel bar colligations to position moulding bed, including the first bottom plate and the second bottom plate, first bottom plate is equipped with two, the support column of multiple equidistant placements is welded at the top of first bottom plate, fixed strip is fixed at the top of the support column, rolling groove is offered at the top of the fixed strip, the top of the fixed strip is equipped with movable block, the bottom of the movable block is equipped with idler wheel, the idler wheel rolling is mounted in rolling groove, first sleeve is equipped between two movable blocks, sliding sleeve is connected to the first slide bar inside the both ends of the first sleeve, one end that two first slide bars mutually deviate from is separately fixed on the movable block of two sides, the slide outside of the first sleeve is socketed with sliding block, the bottom of the sliding block is equipped with boom hoisting.The present invention is convenient to carry out position adjustment to reinforcing bar, greatly reduces the intensity of labour, improves the convenience of operation.

Description

A kind of precast box beam steel bar colligation positioning moulding bed

Technical field

The present invention relates to positioning moulding bed technical fields more particularly to a kind of precast box beam steel bar colligation to position moulding bed.

Background technique

Since workload is maximum in prefabricated case beam production operation, most cumbersome, used time longest for the binding of framework of steel reinforcement, belong to Important link in prefabricated box -beam.Traditional precast box beam steel bar colligation is directly bound on beam making bench, because of Liang Tai processed There are laborious, cover to reinforcement low qualifieds, framework of steel reinforcement line style when semi-finished product reinforcing bar portage for the influence of the factors such as seat dispersion The disadvantages of poor, bar spacing is unevenly, framework of steel reinforcement is polluted by beam making bench steel plate release agent, pedestal turn around time is long.It passes The precast box beam steel bar colligation quality and speed of system often restrict the construction speed of in-situ precast box beam;Meanwhile in construction Reinforcing bar needs multiple people to lift when needing to adjust in the process just can be carried out, and operate very troublesome therefore it is proposed that a kind of pre- Case beam steel bar colligation processed positions moulding bed.

Summary of the invention

The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of prefabricated case beam reinforcing bar proposed is tied up Prick positioning moulding bed.

To achieve the goals above, present invention employs following technical solutions:

A kind of precast box beam steel bar colligation positioning moulding bed, including the first bottom plate and the second bottom plate, first bottom plate are equipped with Two, it is welded with the support column of multiple equidistant placements at the top of first bottom plate, is fixed with fixation at the top of the support column Item offers rolling groove at the top of the fixed strip, and the top of the fixed strip is equipped with movable block, and the bottom of the movable block is pacified Equipped with idler wheel, the idler wheel rolling is mounted in rolling groove, and first sleeve, the first set are equipped between two movable blocks Sliding sleeve is connected to the first slide bar inside the both ends of pipe, and one end that two first slide bars mutually deviate from is separately fixed at two On the movable block of side, the slide outside of the first sleeve is socketed with sliding block, and the bottom of the sliding block is equipped with boom hoisting, institute The bottom for stating fixed strip is hinged with multiple second connecting rods in equidistant placement, and the second separation dress is equipped on the second connecting rod It sets, two second connecting rods are equipped with far from first connecting rod is hinged between one end of fixed strip on the first connecting rod The top of one separating device, second bottom plate is connected with first connecting rod by lifting device.

Preferably, the boom hoisting includes motor, reel, lifting rope, mounting plate, rising button, declines button, suspension hook, Motor is mounted on the bottom of sliding block, and fixing sleeve is connected to reel on the output shaft of motor, is wound with lifting rope on reel, separate on lifting rope The side that one end of reel is fixed with mounting plate mounting plate is equipped with rising button, declines button, and the bottom end of mounting plate is fixed with Suspension hook.

Preferably, the suspension hook include the second casing, the second slide bar, shifting block, spring, the second casing be arc, second set Pipe is fixed on the bottom of mounting plate, and the side of the second casing offers through-hole, and the internal slide of the second casing is socketed with arc Second slide bar, one end of the second slide bar are fixed with shifting block, and shifting block is located in slide opening, connect between the inner wall and shifting block of the second casing There is spring.

Preferably, the structure of first separating device and the second separating device is identical, and the first separating device includes Adjusting rod, spacing block, clip, the side of adjusting rod are provided with the spacing block in equidistant placement, and the side of adjusting rod is provided with two A clip, clip are fastened by bolts on first connecting rod.

Preferably, the lifting device includes second handle, screw block, second support bar, first support bar, screw rod, One connecting rod, hingedly there are two first support bars at the top of the second bottom plate, and the top of first support bar is hinged with screw block, screw block Top be hinged with first support bar, the top of first support bar is hinged on the bottom of first connecting rod, passes through between two screw blocks It wears and is connected with screw rod, pass through the opposite threaded connection of thread rotary orientation between two screw blocks and screw rod.

Preferably, second bottom plate is bolted on ground, and first connecting rod, screw rod, the second bottom plate are mutually flat Row.

Preferably, the side of the movable block is equipped with the first handle of C-shaped, and the bottom of movable block is hinged with L-shaped limit Position bar, the side of fixed strip offer the locating slot of equidistant placement, and gag lever post is plugged in locating slot far from one end of movable block.

Preferably, reinforcing rib is welded between the two sides of the support column and the first bottom plate, the first bottom plate passes through bolt It fixes on the ground.

Compared with prior art, the beneficial effects of the present invention are:

1, the distance between two first bottom plates are adjusted according to the actual needs in the present invention, then by bolt by the One bottom plate fixes on the ground, at the same by rotary screw rod by the second bottom plate be adjusted to ground face contact, then by bolt general Second bottom plate fixes on the ground, and such overall structure is highly stable, and safe operation is reliable;

2, the first separating device and the second separating device being arranged in the present invention easily can uniformly separate reinforcing bar, steel Muscle can be evenly distributed between adjacent spacing block, the accuracy of reinforcement location when ensure that reinforcing bar binding;

3, the lifting that can easily drive suspension hook in the present invention by motor by rising button, declines button, by dialling The shifting block of dynamic setting can will need the reinforcing bar adjusted to be caught in the second casing, and then come loose shifting block, and such second slide bar can incite somebody to action Reinforcing bar is stuck on the inside of the second casing, reinforcing bar then can be driven to move up and down so that it is convenient to carry out position adjustment to reinforcing bar, subtracted significantly The intensity for having lacked labour, improves the convenience of operation;By idler wheel, the position of boom hoisting can be easily adjusted, convenient for more Position lifting and adjustment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed;

Fig. 2 is the partial schematic diagram for the location A that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed;

Fig. 3 is the partial schematic diagram for the B location that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed;

Fig. 4 is the structural schematic diagram for the boom hoisting that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed;

Fig. 5 is the structural schematic diagram for the suspension hook that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed;

Fig. 6 is the structural representation for the first separating device that a kind of precast box beam steel bar colligation proposed by the present invention positions moulding bed Figure.

In figure: 1 first bottom plate, 2 support columns, 3 reinforcing ribs, 4 second connecting rods, 5 second separating devices, 6 boom hoistings, 61 electricity Machine, 62 reels, 63 lifting ropes, 64 mounting plates, 65 rising buttons, 66 declines buttons, 67 suspension hooks, 671 second casings, 672 second are slided Bar, 673 shifting blocks, 674 springs, 7 first sleeves, 8 sliding blocks, 9 first slide bars, 10 fixed strips, 11 idler wheels, 12 movable blocks, 13 first Handle, 14 gag lever posts, 15 second bottom plates, 16 second handles, 17 screw blocks, 18 first separating devices, 181 adjusting rods, 182 separate Block, 183 clips, 19 second support bars, 20 first support bars, 21 screw rods, 22 first connecting rods.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-6, a kind of precast box beam steel bar colligation positioning moulding bed, including the first bottom plate 1 and the second bottom plate 15, first Bottom plate 1 is equipped with two, and the top of the first bottom plate 1 is welded with the support column 2 of multiple equidistant placements, and the top of support column 2 is fixed with Fixed strip 10, the top of fixed strip 10 offer rolling groove, and the top of fixed strip 10 is equipped with movable block 12, the bottom of movable block 12 Idler wheel 11 is installed, the rolling of idler wheel 11 is mounted in rolling groove, and first sleeve 7, first sleeve 7 are equipped between two movable blocks 12 Both ends inside sliding sleeve be connected to the first slide bar 9, one end that two the first slide bars 9 mutually deviate from is separately fixed at two sides On movable block 12, the slide outside of first sleeve 7 is socketed with sliding block 8, and the bottom of sliding block 8 is equipped with boom hoisting 6, fixed strip 10 Bottom be hinged with multiple second connecting rods 4 in equidistant placement, the second separating device 5 is installed on second connecting rod 4, two second Connecting rod 4 is hinged with first connecting rod 22 between one end far from fixed strip 10, the first separating device 18 is equipped on first connecting rod 22, The top of second bottom plate 15 is connected with first connecting rod 22 by lifting device.

Wherein, boom hoisting 6 includes motor 61, reel 62, lifting rope 63, mounting plate 64, rising button 65, declines button 66, suspension hook 67, motor 61 are mounted on the bottom of sliding block 8, and fixing sleeve is connected to reel 62 on the output shaft of motor 61, twine on reel 62 It is wound with lifting rope 63, the side that one end far from reel 62 is fixed with 64 mounting plate 64 of mounting plate on lifting rope 63 is equipped with rising button 65, declines button 66, the bottom end of mounting plate 64 are fixed with suspension hook 67.

Wherein, suspension hook 67 includes the second casing 671, the second slide bar 672, shifting block 673, spring 674, and the second casing 671 is Arc, the second casing 671 are fixed on the bottom of mounting plate 64, and the side of the second casing 671 offers through-hole, the second casing 671 Internal slide be socketed with the second slide bar 672 of arc, one end of the second slide bar 672 is fixed with shifting block 673, and shifting block 673 is located at In slide opening, spring 674 is connected between the inner wall and shifting block 673 of the second casing 671.

Wherein, the first separating device 18 is identical with the structure of the second separating device 5, and the first separating device 18 includes adjusting Pole 181, spacing block 182, clip 183, the side of adjusting rod 181 are provided with the spacing block 182 in equidistant placement, adjusting rod There are two clip 183, clip 183 is fastened by bolts on first connecting rod 22 for 181 side setting.

Wherein, lifting device includes second handle 16, screw block 17, second support bar 19, first support bar 20, screw rod 21, first connecting rod 22, hingedly there are two first support bars 20 at the top of the second bottom plate 15, and the top of first support bar 20 is hinged with Screw block 17, the top of screw block 17 are hinged with first support bar 20, and the top of first support bar 20 is hinged on first connecting rod 22 Bottom pass through thread rotary orientation between two screw blocks 17 and screw rod 21 through screw rod 21 is connected between two screw blocks 17 Opposite threaded connection.

Wherein, the second bottom plate 15 is bolted on ground, and first connecting rod 22, screw rod 21, the second bottom plate 15 are mutually In parallel.

Wherein, the side of movable block 12 is equipped with the first handle 13 of C-shaped, and the bottom of movable block 12 is hinged with L-shaped limit Position bar 14, the side of fixed strip 10 offer the locating slot of equidistant placement, and gag lever post 14 is plugged on far from one end of movable block 12 In locating slot.

Wherein, reinforcing rib 3 is welded between the two sides of support column 2 and the first bottom plate 1, the first bottom plate 1 is solid by bolt Determine on the ground.

Working principle: in use, the distance between two first bottom plates 1 are adjusted according to the actual needs, so The first bottom plate 1 is fixed on the ground by bolt, while being adjusted to the second bottom plate 15 and ground afterwards by rotary screw rod 21 Then contact is fixed on the ground the second bottom plate 15 by bolt, such overall structure is highly stable, and safe operation is reliable; The first separating device 18 and the second separating device 5 being arranged easily can uniformly separate reinforcing bar, and reinforcing bar can be uniformly distributed Between adjacent spacing block 182, the accuracy of reinforcement location when ensure that reinforcing bar binding;It is pressed by rising button 65, decline Button 66 can easily drive the lifting of suspension hook 67 by motor 61, by stirring the shifting block 673 of setting, can will need the steel that adjust Muscle is caught in the second casing 671, and then come loose shifting block 673, and reinforcing bar can be stuck in the second casing 671 by such second slide bar 672 Then inside can drive reinforcing bar to move up and down so that it is convenient to carry out position adjustment to reinforcing bar, greatly reduce the intensity of labour, Improve the convenience of operation;By idler wheel 11, the position of boom hoisting 6 can be easily adjusted, is lifted and adjusts convenient for multiposition It is whole.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of precast box beam steel bar colligation positions moulding bed, including the first bottom plate (1) and the second bottom plate (15), which is characterized in that First bottom plate (1) is equipped with two, and the support column (2) of multiple equidistant placements, institute are welded at the top of first bottom plate (1) It states and is fixed at the top of support column (2) fixed strip (10), offer rolling groove, the fixed strip at the top of the fixed strip (10) (10) top is equipped with movable block (12), and the bottom of the movable block (12) is equipped with idler wheel (11), and the idler wheel (11) rolls It is mounted in rolling groove, is equipped with first sleeve (7) between two movable blocks (12), in the both ends of the first sleeve (7) The equal sliding sleeve in portion is connected to the first slide bar (9), and one end that two first slide bars (9) are mutually deviated from is separately fixed at two sides On movable block (12), the slide outside of the first sleeve (7) is socketed with sliding block (8), and the bottom of the sliding block (8) has been equipped with Device for hoisting (6), the bottom of the fixed strip (10) are hinged with multiple second connecting rods (4) in equidistant placement, the second connecting rod (4) it is equipped on the second separating device (5), is hinged between one end of two second connecting rods (4) separate fixed strip (10) First connecting rod (22) is equipped with the first separating device (18) on the first connecting rod (22), the top of second bottom plate (15) First connecting rod (22) are connected with by lifting device.
2. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that the boom hoisting It (6) include motor (61), reel (62), lifting rope (63), mounting plate (64), rising button (65), declines button (66), suspension hook (67), motor (61) is mounted on the bottom of sliding block (8), and fixing sleeve is connected to reel (62), reel on the output shaft of motor (61) (62) it is wound on lifting rope (63), one end on lifting rope (63) far from reel (62) is fixed with mounting plate (64) mounting plate (64) Side is equipped with rising button (65), declines button (66), and the bottom end of mounting plate (64) is fixed with suspension hook (67).
3. a kind of precast box beam steel bar colligation according to claim 2 positions moulding bed, which is characterized in that the suspension hook (67) Including the second casing (671), the second slide bar (672), shifting block (673), spring (674), the second casing (671) is arc, second Casing (671) is fixed on the bottom of mounting plate (64), and the side of the second casing (671) offers through-hole, the second casing (671) Internal slide is socketed with the second slide bar (672) of arc, and one end of the second slide bar (672) is fixed with shifting block (673), shifting block (673) it is located in slide opening, is connected with spring (674) between the inner wall and shifting block (673) of the second casing (671).
4. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that described first separates Device (18) is identical with the structure of the second separating device (5), and the first separating device (18) includes adjusting rod (181), separates Block (182), clip (183), the side of adjusting rod (181) are provided with the spacing block (182) in equidistant placement, adjusting rod (181) Side setting there are two clip (183), clip (183) is fastened by bolts on first connecting rod (22).
5. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that the lifting device Including second handle (16), screw block (17), second support bar (19), first support bar (20), screw rod (21), first connecting rod (22), hingedly there are two first support bar (20) at the top of the second bottom plate (15), and the top of first support bar (20) is hinged with silk Mother tuber (17), the top of screw block (17) are hinged with first support bar (20), and the top of first support bar (20) is hinged on first The bottom of connecting rod (22), through being connected with screw rod (21) between two screw blocks (17), two screw blocks (17) and screw rod (21) Between pass through the opposite threaded connection of thread rotary orientation.
6. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that second bottom plate (15) it is bolted on ground, first connecting rod (22), screw rod (21), the second bottom plate (15) are parallel to each other.
7. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that the movable block (12) side is equipped with the first handle (13) of C-shaped, and the bottom of movable block (12) is hinged with L-shaped gag lever post (14), fixed The side of item (10) offers the locating slot of equidistant placement, and gag lever post (14) is plugged on locating slot far from the one end of movable block (12) It is interior.
8. a kind of precast box beam steel bar colligation according to claim 1 positions moulding bed, which is characterized in that the support column (2) it is welded with reinforcing rib (3) between two sides and the first bottom plate (1), the first bottom plate (1) is bolted on ground.
CN201811558951.5A 2018-12-19 2018-12-19 A kind of precast box beam steel bar colligation positioning moulding bed CN109483727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811558951.5A CN109483727A (en) 2018-12-19 2018-12-19 A kind of precast box beam steel bar colligation positioning moulding bed

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Application Number Priority Date Filing Date Title
CN201811558951.5A CN109483727A (en) 2018-12-19 2018-12-19 A kind of precast box beam steel bar colligation positioning moulding bed

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CN109483727A true CN109483727A (en) 2019-03-19

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704113B1 (en) * 1977-02-01 1978-04-20 Bung Ingbuero An elongated structure made of steel or prestressed concrete, in particular a bridge
CN101659082A (en) * 2009-09-21 2010-03-03 中铁大桥局集团第四工程有限公司 System for integral binding and integral hoisting of steel bar framework of box beam and construction method thereof
CN101890757A (en) * 2010-07-07 2010-11-24 中铁四局集团第一工程有限公司 Assembled adjustable steel bar binding clamping fixture support
CN102229196A (en) * 2011-04-19 2011-11-02 中铁二十四局集团有限公司 Integrated reinforcement bar pre-binding forming die constructing method for bridge construction
CN104060523A (en) * 2014-05-23 2014-09-24 浙江东南网架股份有限公司 Ultra-large type bridge box girder component, dedicated jig frame and assembling method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704113B1 (en) * 1977-02-01 1978-04-20 Bung Ingbuero An elongated structure made of steel or prestressed concrete, in particular a bridge
CN101659082A (en) * 2009-09-21 2010-03-03 中铁大桥局集团第四工程有限公司 System for integral binding and integral hoisting of steel bar framework of box beam and construction method thereof
CN101890757A (en) * 2010-07-07 2010-11-24 中铁四局集团第一工程有限公司 Assembled adjustable steel bar binding clamping fixture support
CN102229196A (en) * 2011-04-19 2011-11-02 中铁二十四局集团有限公司 Integrated reinforcement bar pre-binding forming die constructing method for bridge construction
CN104060523A (en) * 2014-05-23 2014-09-24 浙江东南网架股份有限公司 Ultra-large type bridge box girder component, dedicated jig frame and assembling method thereof

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