CN209277089U - The cast-in-place beam template hanging supporting device of long piled wharf and support system - Google Patents
The cast-in-place beam template hanging supporting device of long piled wharf and support system Download PDFInfo
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- CN209277089U CN209277089U CN201821958252.5U CN201821958252U CN209277089U CN 209277089 U CN209277089 U CN 209277089U CN 201821958252 U CN201821958252 U CN 201821958252U CN 209277089 U CN209277089 U CN 209277089U
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Abstract
The cast-in-place beam template hanging supporting device of long piled wharf and support system, belong to construction equipment field, in order to solve the problems, such as the cast-in-place construction of beam support of long piled wharf, including two groups of Two bors d's oeuveres steel tanks, rod iron is chosen outside, every group of Two bors d's oeuveres steel tank is made of two parallel channel steels with gap, the channel steel forms groove type column by the edge of a wing of web and web upper and lower sides, the web of two parallel channel steels is backwards to opposite, two groups of parallel Two bors d's oeuveres steel tanks are oppositely arranged, PHC are fixedly mounted therebetween, what Two bors d's oeuveres steel tank was set up in the inner concrete for being embedded in PHC outer chooses rod iron, rod iron is chosen by the Two bors d's oeuveres steel tank vertical supporting outside, effect is using Two bors d's oeuveres steel tank structure, the structure is more compact compared to hooping structure, vertical, horizontal direction provides support, it stretches, locking, so that its is more stable, for different stakes Diameter can be a kind of removable assembling structure by adjusting each locations of structures to adapt to, and have reusable property.
Description
Technical field
The utility model belongs to construction equipment field, and in particular to a kind of cast-in-place beam template suspention branch of long piled wharf
Support body system.
Background technique
With the fast development of water conservancy and port engineering construction industry, the construction of Wharf Engineering is more and more.Long piled wharf
As one of the three big structure forms of harbour, it is widely used in the port construction in China.The cast-in-place construction of beam of long piled wharf
It needs to provide support for end template.And operation at sea can not set up full framing, and use traditional anchor ear technology time and effort consuming,
Anchor ear steel answer the stake diameter of all kinds of stakes different, and reuse ratio is low, higher cost, and installation, disassembly and the transport of anchor ear are inconvenient
Benefit.
Utility model content
In order to solve the problems, such as the cast-in-place construction of beam support of long piled wharf, be capable of providing it is a kind of it is compact-sized, stable, can weigh
The cast-in-place beam template of the long piled wharf utilized again suspends support system in midair, and the utility model proposes following technical solutions: a kind of high stake
The cast-in-place beam template hanging supporting device of harbour, including two groups of Two bors d's oeuveres steel tanks, rod iron is chosen outside, every group of Two bors d's oeuveres steel tank is had by two
The parallel channel steel in gap forms, and the channel steel forms groove type column by the edge of a wing of web and web upper and lower sides, and two parallel
Channel steel web backwards to opposite, two groups of parallel Two bors d's oeuveres steel tanks are oppositely arranged, and PHC are fixedly mounted therebetween, Two bors d's oeuveres steel tank frame
Outer in the inner concrete for being embedded in PHC chooses rod iron, chooses rod iron outside for the Two bors d's oeuveres steel tank vertical supporting.
Further, the center line of the web of each channel steel of Two bors d's oeuveres steel tank is spaced apart for will be to drawing reinforcing bar pass through
Aperture runs through drawing reinforcing bar and is connected between two groups of opposite Two bors d's oeuveres steel tanks, and fastened by split bolt, in the horizontal direction
Two groups of opposite Two bors d's oeuveres steel tanks are fixed；The center line on the upper and lower edge of a wing of each channel steel of Two bors d's oeuveres steel tank, which is spaced apart, to be used for quilt
The perforative aperture of reinforcing bar is suspended in midair, and the aperture on the upper and lower edge of a wing is opposite, in the Two bors d's oeuveres steel tank of vertical direction stationary phase pair.
Further, the suspention reinforcing bar includes transverse steel, and transverse steel is across the top of two groups of Two bors d's oeuveres steel tanks,
Transverse steel is connected to PHC pile crown reinforcing bars, and respectively there are three parallel and be fixed on the perpendicular of transverse steel at the both ends of transverse steel
To reinforcing bar, first vertical reinforcement and third vertical reinforcement of every one end through place group Two bors d's oeuveres steel tank two channel steels
The upper and lower edge of a wing, the second vertical reinforcement is through the gap of two channel steels, and three vertical reinforcements have in its bottom by channel steel
The steel plate of lower flange aperture and the limit of gap bottom, the steel plate is to hold the bottom of Two bors d's oeuveres steel tank in suspension.
Further, the described outer contact position for choosing rod iron and Two bors d's oeuveres steel tank be the vertical reinforcement steel plate between
The bottom of steel tank.
Further, its suspention reinforcing bar lower bottom part for being connected to monolith of the steel plate.
Further, it is divided into two sides with two groups of Two bors d's oeuveres steel tanks, the support system is symmetrical structure.
Further, be embedded in PHC inner concretes it is outer choose rod iron, be divided into two sides with two groups of Two bors d's oeuveres steel tanks and set
It sets, every side all has two, and is in genesis analysis with straight line where PHC stake cores, straight line and stake where rod iron is chosen outside every
The distance of straight line where core is 1/4 times of stake diameter, and the every length for choosing rod iron outside is the upper of two channel steels of this group of Two bors d's oeuveres steel tank
The distance of 3/2 times of the sum of the length on the edge of a wing or lower flange, the splicing gap of two steel tanks of Two bors d's oeuveres steel tank is equal to suspention reinforcing bar
Diameter, in longitudinal direction, to drawing reinforcing bar to be located near PHC two terminals, three are suspended in midair the transverse steels of reinforcing bars positioned at two
To drawing between reinforcing bar, rod iron is chosen outside between the transverse steel of two suspention reinforcing bars.
Further, the upper limb of two channel steels of each group Two bors d's oeuveres steel tank is intermarginal and the intermarginal overlap joint steel bar of bottom wing is two-sided to be formed
Overlap welding welding.
Further, the fixed device of chain block is welded in PHC pile crown reinforcing bars, is connected it with Two bors d's oeuveres steel tank by hinge
It connects to be lifted or decline to Two bors d's oeuveres steel tank.
The utility model has the advantages that the utility model uses Two bors d's oeuveres steel tank structure, the structure is more compact compared to hooping structure, perpendicular
Support is provided to, horizontal direction, is stretched, locking, so that its is more stable, it, can be by adjusting each knot for different stake diameters
Structure position is a kind of removable assembling structure to adapt to, and has reusable property.
Detailed description of the invention
Fig. 1 is system overall structure main view
Fig. 2 is Figure 1A fragmentary front view
Fig. 3 is the part Figure 1A left view
Fig. 4 is Figure 1A top partial view diagram
Wherein: 1-chooses rod iron outside, 2-Two bors d's oeuveres steel tanks, 3-split bolts, 4-suspention reinforcing bars, 5-chain blocks, and 6-
Web reserving hole, 7-edge of a wing reserving holes, 8-gaps, 9-steel plates.
Specific embodiment
Embodiment 1: a kind of cast-in-place beam template suspention support system of long piled wharf includes: multiple shared Two bors d's oeuveres steel tanks 2
Support device, the support device include pre-buried outer pair chosen rod iron 1, be fixed on PHC bilaterals of PHC inner concretes
Spell steel tank 2, suspention reinforcing bar 4, chain block 5.The PHC inner concretes by being poured after reserved opening injection, PHC stake cores
It is concrete embedded it is outer choose rod iron 1, the inner concrete poured after injection is that concrete curing is completed, after the completion of maintenance, PHC with
Rod iron 1 is chosen outside pre-buried and forms entirety, and the outer length for choosing rod iron 1 of PHC sides is 2 two upper limbs of PHC side Two bors d's oeuveres steel tanks
1.5 times of the sum of the length of edge or lower flange.Each side PHC is symmetrical arranged outside two and chooses rod iron 1, chooses 1 place of rod iron outside
Straight line was located at the two sides of the straight line of the stake heart, was 1/4 times of stake diameter at a distance from the straight line for crossing the stake heart.
The Two bors d's oeuveres steel tank 2: Two bors d's oeuveres steel tank 2 is set up in be chosen on rod iron 1 outside, and choosing rod iron 1 outside is that Two bors d's oeuveres steel tank 2 provides vertically
Support, is spaced on 2 web center line of Two bors d's oeuveres steel tank and punches, for fixing two sides Two bors d's oeuveres in the horizontal direction across split bolt 3
Steel tank 2.Hole is separated in 2 edge of a wing centreline space of Two bors d's oeuveres steel tank, for fixing two sides Two bors d's oeuveres in vertical direction across suspention reinforcing bar 4
Steel tank 2.Two bors d's oeuveres steel tank 2 is spliced gap 8 and is welded apart from suspention 4 diameter of reinforcing bar, the connection between channel steel is equal to using two-sided overlap welding
It connects.
The suspention reinforcing bar 4: suspention reinforcing bar 4 is passed through by the reserved opening of two sides Two bors d's oeuveres steel tank 2, and lower part is equipped with steel plate 9,
In 2 bottom of Two bors d's oeuveres steel tank, top connects on the pile crown reinforcing bar of stake support, and the gravity of channel steel is reached PHC by suspending reinforcing bar 4 in midair.
3 suspention reinforcing bars 4 of every PHC setting, inside are suspended reinforcing bar 4 in midair and are passed through close to the channel steel edge of a wing of pile body, the suspention reinforcing bar 4 at middle part
Across the splicing gap 8 of Two bors d's oeuveres steel tank 2, outside suspends reinforcing bar 4 in midair through away from the channel steel edge of a wing of pile body.Chain block 5 is a kind of
Fixed device: being welded on PHC pile head reinforcing bar, and Two bors d's oeuveres steel tank 2 is lifted or declined by hinge.
The installation method of the above-mentioned cast-in-place beam template suspention support system of long piled wharf is as follows:
1. by the reserving hole of rod iron insertion PHC is chosen outside, while the inner concrete of certain altitude is poured, to concrete
After the completion of maintenance, rod iron can form an entirety with PHC.
2. Two bors d's oeuveres channel steel is passed through overlap joint welding plate two-sided welding, the diameter of channel steel web inside spacing and suspention reinforcing bar
It is consistent, every a pair of of overlap joint welding plate of 2 meters of settings at lower flange on channel steel.
3. lifting Two bors d's oeuveres channel steel to PHC two sides, is adjusted with chain block to fixed position, pass through horizontal ruler correction two
Side channel steel makes its two sides keep absolute altitude consistent.
4. blending bolt tightens fixation, laterally by stake by the reserving hole for drawing reinforcing bar to pass through two sides Two bors d's oeuveres channel steel web
Body two sides channel steel is fixed.
5. passing through the gap that the reserving hole and channel steel of lower flange on Two bors d's oeuveres channel steel splice for reinforcing bar is suspended in midair, reinforcing bar will be suspended in midair
Bottom steel plate and channel steel lower flange overlap joint welding, make an entirety, vertical direction fixes pile body two sides channel steel.
6. the lumps of wood is laid on the fixed Two bors d's oeuveres channel steel completed, in laying concrete bottom die plate, assembling reinforcement bone on the lumps of wood
Side form is installed after frame, pours the concrete of crossbeam and maintenance.
7. form removable: crossbeam end template is after concrete strength reaches 100%, first dismantling concrete surrounding side form, benefit
Fix Two bors d's oeuveres channel steel with chain block, with gas welding remove channel steel and suspend in midair reinforcing bar between contacting, by channel steel be moved to it is next across
Liang Qu, last dismantling concrete end template.
Embodiment 2: as in Figure 2-4, a kind of cast-in-place beam template hanging supporting device of long piled wharf, including two groups of Two bors d's oeuveres
Steel tank 2 chooses rod iron 1 outside, and every group of Two bors d's oeuveres steel tank 2 is made of two parallel channel steels with gap 8, the channel steel by web and
The edge of a wing of web upper and lower sides forms groove type column, and the web of two parallel channel steels is backwards to opposite, two groups of parallel Two bors d's oeuveres steel
Slot 2 is oppositely arranged, and is fixedly mounted PHC therebetween, and what Two bors d's oeuveres steel tank 2 was set up in the inner concrete for being embedded in PHC outer chooses
Rod iron 1 chooses rod iron 1 for 2 vertical supporting of Two bors d's oeuveres steel tank outside.The program uses Two bors d's oeuveres steel tank 2, and structure is compared to existing
Single channel steel structure it is more firm, and have it is outer choose 1 vertical supporting of rod iron, Two bors d's oeuveres steel tank 2 is stabilized support, and Fig. 3 is more clear
Express above scheme.
As additional project, to be used for as shown in figure 4, the center line of the web of each channel steel of Two bors d's oeuveres steel tank 2 is spaced apart
By the aperture to drawing reinforcing bar to pass through, drawing reinforcing bar is run through and is connected between two groups of opposite Two bors d's oeuveres steel tanks 2, and by split bolt
3 fastenings, with fixed to two groups of opposite Two bors d's oeuveres steel tanks 2 in the horizontal direction；In the upper and lower edge of a wing of each channel steel of Two bors d's oeuveres steel tank 2
Heart line is spaced apart for being suspended the perforative aperture of reinforcing bar 4, and the aperture on the upper and lower edge of a wing is opposite, fixes in vertical direction
Opposite Two bors d's oeuveres steel tank 2.In order to realize that stablize vertical to steel tank is fixed, on the brace foundation for choosing rod iron 1 outside, further increase
Suspention reinforcing bar is added to be aided with lifting, so that vertical stability is more preferably, and in order to guarantee the fixed pass between horizontally Two bors d's oeuveres steel tank 2
System fastens it using bolt is equipped with to drawing reinforcing bar.
As additional project, as shown in figure 4, the suspention reinforcing bar 4 includes transverse steel, transverse steel is across two groups
The top of Two bors d's oeuveres steel tank 2, transverse steel are connected to PHC pile crown reinforcing bars, and respectively there are three parallel and solid at the both ends of transverse steel
Due to the vertical reinforcement of transverse steel, such as Fig. 2, first vertical reinforcement and third vertical reinforcement of every one end are through place group
The upper and lower edge of a wing of two channel steels of Two bors d's oeuveres steel tank 2, the second vertical reinforcement is through the gap of two channel steels 8, and three vertical steels
Muscle has the steel plate 9 for limiting the lower flange aperture of channel steel and 8 bottom of gap in its bottom, and the steel plate 9 in suspension to hold
The bottom of Two bors d's oeuveres steel tank 2.That is the area of steel plate 9 area that is greater than the bottom opening in aperture and gap 8, so that in suspension, steel
Plate 9 is stuck in opening and holds up the Two bors d's oeuveres steel tank 2 on steel plate 9.The program further to suspention reinforcing bar 4 structure illustrate,
The part stretched using channel steel gap, the channel steel edge of a wing as carrying is cleverly designed, and is stretched by steel plate, to stretching structure
Design, the structure of the innovation of steel tank is not only utilized, and to be formed in the use of the structure (channel steel gap, the channel steel edge of a wing)
When stretching structure, support system is very compact.
As additional project, such as Fig. 3, the outer rod iron 1 and the contact position of Two bors d's oeuveres steel tank 2 chosen is the vertical steel
The bottom of steel tank between the steel plate 9 of muscle.The purpose of program is in order to enable more reasonable for the support for choosing rod iron outside, and raising is steady
It is qualitative.
As additional project, its 4 lower bottom part of suspention reinforcing bar for being connected to monolith of the steel plate 9.As additional project, with
Two groups of Two bors d's oeuveres steel tanks 2 divide for two sides, and the support system is symmetrical structure, this be symmetrically include Two bors d's oeuveres steel tank, channel steel, upper bottom wing
Edge, external rod iron suspend reinforcing bar in midair, to the symmetrical of drawing reinforcing bar, split bolt, gap etc., it is therefore an objective to which it is steady that symmetrical structure facilitates it
It is qualitative.
As additional project, be embedded in PHC inner concretes it is outer choose rod iron 1, divided with two groups of Two bors d's oeuveres steel tanks 2 and be
Two sides setting, every side all have two, and are in genesis analysis with straight line where PHC stake cores, and it is straight that 1 place of rod iron is chosen outside every
Line is 1/4 times of stake diameter at a distance from straight line where stake core, and the every length for choosing rod iron 1 outside is two of this group of Two bors d's oeuveres steel tank 2
3/2 times of the sum of the length of the top flange of channel steel or lower flange, the distance etc. in the splicing gap 8 of two steel tanks of Two bors d's oeuveres steel tank 2
In the diameter of suspention reinforcing bar 4, in longitudinal direction, to drawing reinforcing bar to be located near PHC two terminals, three are suspended in midair the transverse direction of reinforcing bar 4
Reinforcing bar be located at two to draw reinforcing bar between, choose outside rod iron 1 positioned at two suspention reinforcing bar 4 transverse steel between (it is above-mentioned be in order to
It expresses to the positional relationship for drawing reinforcing bar, suspending reinforcing bar 4 in midair and choosing rod iron 1 outside).Outer 1 length of rod iron of choosing of setting is the Two bors d's oeuveres channel steel edge of a wing
1.5 times of length increase pile penetration of the rod iron in PHC, are conducive to structure and resist the self weight of Two bors d's oeuveres channel steel and concrete weight
Power load.It is 1.5 times of Two bors d's oeuveres channel steel edge of a wing length that outer 1 length of rod iron of choosing, which is arranged, and when channel steel generates lateral displacement, rod iron is still
Support force can be provided, it is ensured that support it is safe and reliable.Every side all has two, and with straight line where PHC stake cores in longitudinal
Distribution, it is 1/4 times of stake diameter that every is chosen 1 place straight line of rod iron at a distance from straight line where stake core outside, and its purpose is to can
By two sides it is outer choose rod iron 1 and PHC stake cores where straight lines adjust the distance and divided equally, and realize and be symmetrically equally spaced, thus
Uniform force when it provides support, the water that the uniform force of the support is formed Two bors d's oeuveres steel tank 2 in suspention reinforcing bar 4, split bolt 3
When flat, vertical power, be capable of forming collaboration stablizes support, enables support device more stable.Two steel of Two bors d's oeuveres steel tank 2
The distance in the splicing gap 8 of slot is equal to the diameter of suspention reinforcing bar 4, and its purpose is to suspend reinforcing bar 4 in midair to have enough carryings strong
Degree, can be realized stable suspention.Above scheme is applied in combination, and forms collaboration, so that the water formed in Two bors d's oeuveres steel tank 2
Flat, vertical stress, and stability under loading, support are reliably.
As additional project, the upper limb of two channel steels of each group Two bors d's oeuveres steel tank 2 is intermarginal and the intermarginal overlap joint steel bar of bottom wing is with shape
It is welded at two-sided overlap welding.
As additional project, such as Fig. 1, the fixed device of chain block 5 is welded in PHC pile crown reinforcing bars, by hinge by its
It is connect with Two bors d's oeuveres steel tank 2 to be lifted or decline to Two bors d's oeuveres steel tank 2.
By above-mentioned, suspention reinforcing bar 4 and outer rod iron 1 of choosing cooperate, and suspention reinforcing bar 4 provides pulling force from top to bottom, chooses steel outside
Stick 1 provides support force from bottom to top, and collective effect ensures pendent form system in vertical stability；Two bors d's oeuveres channel steel with to draw spiral shell
Bolt 3 cooperates, and split bolt 3 passes through the reserving hole of Two bors d's oeuveres channel steel web and anchors at both ends, fixed double in the horizontal direction
Channel steel is spelled, PHC stake body is tightly attached to, ensures the lateral stability of pendent form system；The fixed device of chain block 5 is in suspention mould
Play the role of lifting during the installation and removal of plate body system, unload and be fixed temporarily, cooperating between each component, it is organic
Cooperation ensures the overall stability of template suspension system.
As shown in Figure 1, a kind of cast-in-place beam template of long piled wharf suspends support system in midair, including several support dresses
It sets, each support device is spaced apart (transverse direction being shown by fig. 1, and interval are transversely arranged), the Two bors d's oeuveres steel tank 2 one of each support device
It is body formed or be mutually permanently connected.
A kind of installation method of the cast-in-place beam template suspention support system of long piled wharf, includes the following steps:
S1. the reserving hole of the stake core of the insertion of rod iron 1 PHC will be chosen outside, while pouring the inner concrete of certain altitude,
Rod iron 1 and one entirety of PHC formation are chosen outside after the completion of concrete curing to stake top so that pouring inner concrete；
S2. channel steel is formed into Two bors d's oeuveres steel tank 2 by overlap joint welding plate two-sided welding, spacing and suspention reinforcing bar on the inside of channel steel web
4 diameter is consistent, and Two bors d's oeuveres steel tank 2 has two groups, PHC two sides is oppositely arranged on, in each group Two bors d's oeuveres steel tank 2
Two channel steels top flange and lower flange at (i.e. the upper limb of channel steel intermarginal and bottom wing intermarginal), overlap every two meters of settings are a pair of
Welding plate；
S3. Two bors d's oeuveres steel tank 2 is lifted to PHC two sides, is adjusted with chain block 5 to fixed position, passes through horizontal ruler
It corrects the Two bors d's oeuveres steel tank 2 of two sides and its two sides Two bors d's oeuveres steel tank 2 is made to keep absolute altitude consistent；
S4. for the web of the channel steel of two groups of opposite Two bors d's oeuveres steel tanks 2, reserving hole thereon will be passed through to drawing reinforcing bar,
Blending bolt tightens fixation, laterally will be fixed between two groups of Two bors d's oeuveres steel tanks 2 of pile body two sides；
S5. for the upper and lower edge of a wing of the channel steel of Two bors d's oeuveres steel tank 2, reinforcing bar 4 will be suspended in midair across reserving hole and channel steel thereon
The gap 8 of splicing will suspend the lower flange overlap joint welding of the steel plate 9 and channel steel of 4 bottom of reinforcing bar in midair, make an entirety,
Vertical direction is fixed by the Two bors d's oeuveres steel tank 2 of pile body two sides；
S6. it is laid with the lumps of wood on the fixed Two bors d's oeuveres steel tank 2 completed, in laying concrete bottom die plate, assembling reinforcement on the lumps of wood
Side form is installed after skeleton, pours the concrete of crossbeam and maintenance；
S7. for crossbeam end template after concrete strength reaches requirement, first dismantling concrete surrounding side form utilizes chain block
5 fixed Two bors d's oeuveres steel tanks 2, remove steel tank with gas welding and suspend contacting between reinforcing bar 4 in midair, steel tank is moved to next bridge area, most
Dismantling concrete end template afterwards.
Traditional cast-in-place crossbeam of high stake is constructed using Hold Hoop method, and the installation and removal of form bracing system are required to set up foot
Hand cradle need to be used when installation and be largely bolted as workbench, and construction is complicated, and at high cost, the period is long.The utility model
The template suspension support system of offer, simple installation do not need to set up scaffold, direct cutting suspention reinforcing bar 4 when disassembly
Complete demoulding work.Two bors d's oeuveres channel steel is moved to next bridge area in time after demoulding, and cross construction operation improves working efficiency.
Cast-in-place construction of beam to be fixed using Two bors d's oeuveres steel tank structure, the structure is more compact compared to hooping structure, and, Two bors d's oeuveres steel tank phase
Fixed compared with single steel disc, intensity is more preferable, and stability is preferable, increases the edge of a wing and aperture on it, and web has aperture, be in order to
It can be locked in horizontal direction, and it can be had to the structure being stretched, that is, suspend the structure of reinforcing bar in midair, so that its is more stable,
And such as the use of split bolt, so that the utility model is a kind of removable assembling structure, and the spacing between two steel tank groups can be with
It is adjusted, the PHC stake for being directed to different stake diameters has reusable property.
The preferable specific embodiment of the above, only the invention, but the protection scope of the invention is not
It is confined to this, anyone skilled in the art is in the technical scope that the invention discloses, according to the present invention
The technical solution of creation and its inventive concept are subject to equivalent substitution or change, should all cover the invention protection scope it
It is interior.
Claims (10)
1. a kind of cast-in-place beam template hanging supporting device of long piled wharf, which is characterized in that including two groups of Two bors d's oeuveres steel tanks (2), outside
It chooses rod iron (1), every group of Two bors d's oeuveres steel tank (2) is made of two parallel channel steels with gap (8), and the channel steel is by web and abdomen
The edge of a wing of plate upper and lower sides forms groove type column, and the web of two parallel channel steels is backwards to opposite, two groups of parallel Two bors d's oeuveres steel tanks
(2) it is oppositely arranged, PHC is fixedly mounted therebetween, Two bors d's oeuveres steel tank (2) is set up in outer in the inner concrete for being embedded in PHC
Rod iron (1) is chosen, chooses rod iron (1) outside for described Two bors d's oeuveres steel tank (2) vertical supporting.
2. the cast-in-place beam template hanging supporting device of long piled wharf as described in claim 1, which is characterized in that Two bors d's oeuveres steel tank
(2) center line of the web of each channel steel is spaced apart for by the aperture to drawing reinforcing bar to pass through, drawing reinforcing bar being run through and being connected
It connects between two groups of opposite Two bors d's oeuveres steel tanks (2), and is fastened by split bolt (3), in the horizontal direction to two groups of opposite pairs
It is fixed to spell steel tank (2)；The center line on the upper and lower edge of a wing of each channel steel of Two bors d's oeuveres steel tank (2) is spaced apart for being suspended reinforcing bar
(4) perforative aperture, and the aperture on the upper and lower edge of a wing is opposite, in the Two bors d's oeuveres steel tank (2) of vertical direction stationary phase pair.
3. the cast-in-place beam template hanging supporting device of long piled wharf as claimed in claim 2, which is characterized in that the suspention
Reinforcing bar (4) includes transverse steel, and transverse steel is across the top of two groups of Two bors d's oeuveres steel tanks (2), and transverse steel is connected to PHC
Pile crown reinforcing bar, respectively there are three parallel and be fixed on the vertical reinforcement of transverse steel, the first of every one end is perpendicular for the both ends of transverse steel
To reinforcing bar and third vertical reinforcement through the upper and lower edge of a wing of two channel steels of the Two bors d's oeuveres steel tank (2) of place group, the second vertical steel
Muscle is through the gap (8) of two channel steels, and three vertical reinforcements have lower flange aperture and gap by channel steel in its bottom
(8) steel plate (9) of bottom limit, the steel plate (9) is to hold the bottoms of Two bors d's oeuveres steel tank (2) in suspension.
4. the cast-in-place beam template hanging supporting device of long piled wharf as claimed in claim 3, which is characterized in that described outer to choose
The contact position of rod iron (1) and Two bors d's oeuveres steel tank (2) is the bottom of the steel tank between the steel plate (9) of the vertical reinforcement.
5. the cast-in-place beam template hanging supporting device of long piled wharf as claimed in claim 3, which is characterized in that the steel plate
(9) its suspention reinforcing bar (4) lower bottom part for being connected to monolith.
6. the cast-in-place beam template hanging supporting device of long piled wharf as described in claim 1, which is characterized in that with two groups of Two bors d's oeuveres
Steel tank (2) is divided into two sides, and the support system is symmetrical structure.
7. the cast-in-place beam template hanging supporting device of long piled wharf as claimed in claim 3, which is characterized in that be embedded in PHC
Outer in the inner concrete of stake chooses rod iron (1), is divided into two sides setting with two groups of Two bors d's oeuveres steel tanks (2), and every side all has two, and
It is in genesis analysis with straight line where PHC stake cores, straight line where rod iron (1) is chosen outside every is at a distance from straight line where stake core
1/4 times of stake diameter, the every length for choosing rod iron (1) outside are the top flange or lower flange of two channel steels of this group of Two bors d's oeuveres steel tank (2)
3/2 times of the sum of length, the distance in the splicing gap (8) of two steel tanks of Two bors d's oeuveres steel tank (2) is equal to the straight of suspention reinforcing bar (4)
Diameter, in longitudinal direction, to drawing reinforcing bar to be located near PHC two terminals, the transverse steel of three suspentions reinforcing bar (4) is right positioned at two
It draws between reinforcing bar, chooses rod iron (1) outside between the transverse steel of two suspentions reinforcing bar (4).
8. the cast-in-place beam template hanging supporting device of long piled wharf as described in claim 1, which is characterized in that each group Two bors d's oeuveres steel
The upper limb of two channel steels of slot (2) is intermarginal and the intermarginal overlap joint steel bar of bottom wing is to form two-sided overlap welding welding.
9. the cast-in-place beam template hanging supporting device of long piled wharf as described in claim 1, which is characterized in that chain block
(5) fixed device is welded in PHC pile crown reinforcing bars, it is connect to lift to Two bors d's oeuveres steel tank (2) with Two bors d's oeuveres steel tank (2) by hinge
It rises or declines.
10. a kind of cast-in-place beam template of long piled wharf suspends support system, including described in any item of several claim 1-9 in midair
Support arrangement, each support device are spaced apart, and the Two bors d's oeuveres steel tank (2) of each support device is integrally formed or is mutually permanently connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958252.5U CN209277089U (en) | 2018-11-21 | 2018-11-21 | The cast-in-place beam template hanging supporting device of long piled wharf and support system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821958252.5U CN209277089U (en) | 2018-11-21 | 2018-11-21 | The cast-in-place beam template hanging supporting device of long piled wharf and support system |
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| CN209277089U true CN209277089U (en) | 2019-08-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356088A (en) * | 2018-11-21 | 2019-02-19 | 安徽省交通航务工程有限公司 | The cast-in-place beam template hanging supporting device of long piled wharf and support system |
| CN110777570A (en) * | 2019-10-09 | 2020-02-11 | 中铁第四勘察设计院集团有限公司 | Foundation structure and construction method of foundation structure for large deformation of expansive soil |
-
2018
- 2018-11-21 CN CN201821958252.5U patent/CN209277089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356088A (en) * | 2018-11-21 | 2019-02-19 | 安徽省交通航务工程有限公司 | The cast-in-place beam template hanging supporting device of long piled wharf and support system |
| CN109356088B (en) * | 2018-11-21 | 2024-07-12 | 安徽建工交通航务集团有限公司 | High pile wharf cast-in-situ beam template suspension supporting device and supporting system |
| CN110777570A (en) * | 2019-10-09 | 2020-02-11 | 中铁第四勘察设计院集团有限公司 | Foundation structure and construction method of foundation structure for large deformation of expansive soil |
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Address after: 230000 No.20 Tongling Road, Yaohai District, Hefei City, Anhui Province Patentee after: Anhui Construction Engineering Transportation and Navigation Group Co.,Ltd. Address before: 230000 Zhongshui Huaihe Building, No. 2588 Yungu Road, Binhu New District, Hefei City, Anhui Province Patentee before: ANHUI PROVINCE TRANSPORTATION HARBOR ENGINEERING CO.,LTD. |