CN110158596A - Steel pipe pile driving construction guide-localization crosshead - Google Patents
Steel pipe pile driving construction guide-localization crosshead Download PDFInfo
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- CN110158596A CN110158596A CN201910527375.6A CN201910527375A CN110158596A CN 110158596 A CN110158596 A CN 110158596A CN 201910527375 A CN201910527375 A CN 201910527375A CN 110158596 A CN110158596 A CN 110158596A
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- pipe pile
- steel
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- localization
- guide housing
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention provides a kind of steel pipe pile driving construction guide-localization crosshead, which includes: operation cage；It is connected at the top of first guide housing, the first guide housing and operation cage, the first guide housing has the first passage worn for steel-pipe pile；First positioning mechanism, the first positioning mechanism are set on the first guide housing, for adjusting the size of first passage；Second guide housing, the second guide housing are connected with the bottom of operation cage, and the second guide housing has the second channel worn for steel-pipe pile, and second channel and first passage are completely coincident on the direction that steel-pipe pile is worn；Second positioning mechanism, the second positioning mechanism are set on the second guide housing, and for adjusting the size of second channel, the second positioning mechanism is completely coincident on the direction that steel-pipe pile is worn with the first positioning mechanism.The present invention can fast implement steel-pipe pile vertical correction, improve the precision of steel pipe pile verticality, steel-pipe pile is prevented to be displaced, and improve the location efficiency and alignment quality of steel-pipe pile.
Description
Technical field
The present invention relates to architectural engineering steel-pipe pile and interim Bailey beam formula trestle technical field of construction, in particular to
A kind of steel pipe pile driving construction guide-localization crosshead.
Background technique
In engineering construction field, when by natural environment influence, the natural conditions such as ravine especially are crossed facing cross a river
When, in order to ensure normal construction operation can be carried out orderly, some interim ancillary measures for guaranteeing normal construction can be taken,
In relate to the steel trestle that interim Bailey beam is set up.And when carrying out the construction of such temporary trestle bridge, be in most cases in order to
It solves across the natural restraining factors such as river.For cross a river temporary trestle bridge construction, the usual construction technology of construction field be
Inserting piling steel-pipe pile in river, top take cantilever method or halieutics technique to complete to install Bailey beam piece and bridge at the top of steel-pipe pile
Face.In this course, the working measure under traditional handicraft often will cause the serious deviation of steel-pipe pile, and due to unreliable
Fixation, encounter water flow relatively urgency or river bed riverbed not usually in work progress, situations such as steel-pipe pile also occurs that displacement,
Adjustment is often repeated or even takes again inserting piling, add the measures such as reinforcement stake nearby, not only construction quality is not reliable
Guarantee, also will cause the duration and cost waste be serious；Meanwhile construction personnel takes and temporarily sets up passageway or hang people with crane
The methods of processing steel pipe stake top absolute altitude and when carrying out the connection of Bailey beam bottom and steel-pipe pile, existing security risk is also very
Greatly, very severe is influenced on caused by safe construction production.
In addition, due in steel-pipe pile traditional handicraft work progress, the stake top mark of the guiding of steel-pipe pile, positioning and steel-pipe pile
High control is all that substep carries out, and the guiding of steel-pipe pile and positioning can not survey and set a heart control point, to steel pipe pile driving construction
Measurement and positioning also results in very big puzzlement, and it is larger to will lead to measure of pile position error in work progress.Therefore, interim stack how is improved
The guide-localization efficiency and precision of steel-pipe pile in bridge construction, and can fully ensure that construction quality meets design requirement, construction
Personnel's safe operation reliably guarantees, synthesis greatly improves construction efficiency, is the technical issues that need to address at this stage.
Summary of the invention
In consideration of it, the invention proposes a kind of steel pipe pile driving construction guide-localization crossheads, it is intended to solve interim stack at present
The guide-localization efficiency and precision of steel-pipe pile are low in bridge construction, not can guarantee the problem of alignment quality.
The invention proposes a kind of steel pipe pile driving construction guide-localization crosshead, which includes: operation cage；First leads
To frame, it is connected at the top of the first guide housing and operation cage, the first guide housing has the first passage worn for steel-pipe pile；First
Positioning mechanism, the first positioning mechanism are set on the first guide housing, for adjusting the size of first passage；Second guide housing, the
Two guide housings are connected with the bottom of operation cage, and the second guide housing has the second channel that wears for steel-pipe pile, second channel with
First passage is completely coincident on the direction that steel-pipe pile is worn；Second positioning mechanism, the second positioning mechanism are set to the second guiding
On frame, for adjusting the size of second channel, the second positioning mechanism is complete on the direction that steel-pipe pile is worn with the first positioning mechanism
Full weight is closed.
Further, for above-mentioned steel pipe pile driving construction in guide-localization crosshead, the first guide housing includes: the first framework；Two
Root overhangs fixed beam, and two overhanging fixed beams are connected to the opposite two sides of the first framework, also, two overhanging fixed beams
It stretches out the first framework and is vacantly arranged；Two interconnecting pieces, two interconnecting pieces are respectively arranged at the hanging of two overhanging fixed beams
Place, each interconnecting piece with Bailey beam for being connected.
Further, above-mentioned steel pipe pile driving construction is in guide-localization crosshead, and the first framework is the first square frame, and first
The first armpit angle stiffener is respectively connected at four angles of the inside of square frame.
Further, clear distance of the above-mentioned steel pipe pile driving construction in guide-localization crosshead, between two overhanging fixed beams
It is equal equal to the width of Bailey beam.
Further, for above-mentioned steel pipe pile driving construction in guide-localization crosshead, the first positioning mechanism includes: multiple first solid
Determine nut, the circumferential side wall of each first fixture nut is all connected to the top of the first guide housing, also, each first fixture nut is equal
It is distributed in around first passage evenly, the central axis of each first fixture nut intersects at a bit of first passage central axis；It is more
A first adjusting screw rod, the quantity of each first adjusting screw rod is vertical equal with each first fixture nut, each first adjusting screw rod
It is arranged in each first adjusting nut correspondingly.
Further, for above-mentioned steel pipe pile driving construction in guide-localization crosshead, the second guide housing includes: second framework；Two
Root operating platform bearing beam, two operating platform bearing beams are connected to the opposite two sides of second framework, also, two behaviour
Make platform bearing beam to stretch out second framework and be vacantly arranged；Multiple platform connecting plates, each platform connecting plate are connected to two behaviour
Make between platform bearing beam, also, each platform connecting plate stretches out the direction of second framework successively along two operating platform bearing beams
Setting.
Further, above-mentioned steel pipe pile driving construction is in guide-localization crosshead, and second framework is the second square frame, and second
The second armpit angle stiffener is connected at four angles of the inside of square frame.
Further, for above-mentioned steel pipe pile driving construction in guide-localization crosshead, the second positioning mechanism includes: multiple second solid
Determine nut, the circumferential side wall of each second fixture nut is all connected to the top of the second guide housing, also, each second fixture nut is equal
It is distributed in around second channel evenly, the central axis of each second fixture nut intersects at a bit of second channel central axis；It is more
A second adjusting screw rod, the quantity of each second adjusting screw rod is vertical equal with each second fixture nut, each second adjusting screw rod
It is arranged in each second adjusting nut correspondingly.
Further, above-mentioned steel pipe pile driving construction is in guide-localization crosshead, and operation cage includes: ladder, and ladder is connected to
Between first guide housing and the second guide housing；Two first columns, two first columns are set side by side, also, two first vertical
Column is respectively positioned on the same side of ladder, and two first columns are connected between the first guide housing and the second guide housing.
Further, above-mentioned steel pipe pile driving construction guide-localization crosshead, further includes: limit thick stick, limit thick stick and operation cage
It is connected, also, limits thick stick and be laterally arranged by the bottom of near operation cage, the two sides of operation cage is stretched out at the both ends for limiting thick stick.
In the present invention, along the direction that steel-pipe pile is worn, the first passage of the first guide housing and the second of the second guide housing are led to
Road is completely coincident, and the first positioning mechanism and the second positioning mechanism are also completely coincident, in this way, leading to when steel-pipe pile is successively arranged in first
When road, the inside for operating cage and second channel, steel-pipe pile vertical correction can be fast implemented, the essence of steel pipe pile verticality is improved
Degree, meanwhile, steel-pipe pile can also be positioned by the first positioning mechanism and the second positioning mechanism, prevent steel-pipe pile from moving
Position avoids to the adjustment repeatedly of steel-pipe pile, the operation such as inserting piling again, improves the location efficiency and alignment quality of steel-pipe pile.
According to the different form of Bailey beam in different constructions, the width or overhanging length between two overhanging fixed beams can be suitably adjusted
Degree adapts to extensive.And the operation cage being arranged and the operating platform formed by multiple platform connecting plates, can satisfy construction personnel
Design of Steel-tube Piles top mark high cutting or lengthening are completed safe and efficiently, while being connect carrying out steel pipe stake top with Bailey beam bottom
When operation, safe and stable operating space is provided for construction personnel.
Meanwhile first guide housing, the second guide housing, ladder and operating the front end shielded frame of cage and be all made of and be fixedly welded,
The components at different primary structure positions are formed, are connected and fixed between these main parts sizes further through pin shaft, remaining non-stress
Guardrail part then pass through perforation pin joint, applied with guide-localization crosshead in steel-pipe pile so that steel pipe pile driving construction be furthermore achieved
Fast and flexible turnover between work.And when closely having enough to meet the need, it is only necessary to the double nut U-shaped card of overhanging fixed beam is released,
When construction area transition or completion transfer, which may be implemented rapid disassembling with guide-localization crosshead and shifts,
It realizes and efficiently utilizes.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention；
Fig. 2 is the main view of steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention；
Fig. 3 is the side view of steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention；
Fig. 4 is the top view of steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention；
Fig. 5 is the connection signal of steel pipe pile driving construction guide-localization crosshead and Bailey beam provided in an embodiment of the present invention
Figure；
Fig. 6 is that steel-pipe pile provided in an embodiment of the present invention is through the signal in steel pipe pile driving construction guide-localization crosshead
Figure；
Fig. 7 is the structure of the first guide housing in steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention
Schematic diagram；
Fig. 8 is the structure of the second guide housing in steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention
Schematic diagram；
Fig. 9 is to operate the structural representation of cage in steel pipe pile driving construction guide-localization crosshead provided in an embodiment of the present invention
Figure.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The preferred structure of steel pipe pile driving construction guide-localization crosshead provided in this embodiment is shown referring to Fig. 1, Fig. 1.
As shown in Figure 1, the steel pipe pile driving construction guide-localization crosshead include: operation cage 1, the first guide housing 2, the first positioning mechanism 3,
Second guide housing 4 and the second positioning mechanism 5.Wherein, operation cage 1 is tower structure, the bottom of the first guide housing 2 and operation cage
1 top is connected, meanwhile, the first guide housing 2 has the first passage 21 worn for steel-pipe pile 6, meanwhile, the second guide housing 4
With the second channel 41 worn for steel-pipe pile 6, referring to fig. 2 to Fig. 4, along the direction that wears of steel-pipe pile 6, i.e., along from up to
Under direction (for Fig. 2), first passage 21 is completely coincident with second channel 41.The setting of first positioning mechanism 3 is the
The top of one guide housing 2, the size of first passage 21 is adjusted in the first positioning mechanism 3, to adapt to the diameter of steel-pipe pile 6.The
The top of two guide housings 4 is connected with the bottom of operation cage 1, and the top of the second guide housing 4 is arranged in the second positioning mechanism 5, then
It is secondary referring to fig. 2 to Fig. 4, along the direction that wears of steel-pipe pile 6, i.e., along the direction from top to bottom (for Fig. 2), first
Positioning mechanism 3 is completely coincident with the second positioning mechanism 5.Since operation cage 1 is tower structure, the second guide housing 4 and behaviour
The tie point for making cage 1 does not generate interference with the second positioning mechanism 5.Referring to Fig. 5, when construction, the first guide housing 2 is connected with Bailey beam
It connects, referring then to Fig. 6, steel-pipe pile 6 is penetrated from first passage 21, and by the inside of operation cage 1, is finally worn from second channel 41
Out.
In the present embodiment, the top and bottom of operation cage 1 are connected separately with the first guide housing 2 and the second guide housing 4, and first
It is provided with the first passage 21 worn for steel-pipe pile 6 on guide housing 2, worn for steel-pipe pile 6 is provided on the second guide housing 4
Two channels 41, along the direction that steel-pipe pile 6 is worn, first passage 21 is completely coincident with second channel 41.On first of guide housing 2 also
The first positioning mechanism 3 for adjusting 21 size of first passage is set, is also set up on the second guide housing 4 for adjusting second channel
Second positioning mechanism 5 of 41 sizes, along the direction that steel-pipe pile 6 is worn, the first positioning mechanism 3 and the second positioning mechanism 5 weight completely
It closes, in this way, can be fast implemented when steel-pipe pile 6 is successively arranged in first passage 21, the inside for operating cage 1 and second channel 41
6 vertical correction of steel-pipe pile improves the precision of 6 verticality of steel-pipe pile, meanwhile, pass through the first positioning mechanism 3 and the second localization machine
Structure 5 can also position steel-pipe pile 6, and steel-pipe pile 6 is prevented to be displaced, and avoid adjustment repeatedly to steel-pipe pile 6, again
The operation such as inserting piling, improves the location efficiency and alignment quality of steel-pipe pile 6.
It is shown in steel pipe pile driving construction guide-localization crosshead provided in this embodiment referring to Fig. 7, Fig. 7, the first guiding
The preferred structure of frame 7.As shown in fig. 7, the first guide housing 2 includes: 22, two overhanging fixed beams 23 of the first framework and two connections
Portion 24.
First framework 22 is the first square frame, and specific square framework, You Sigen 10# channel steel welding is made, four slots
Steel, which encloses, is set as first passage 21, wherein two channel steels of longitudinal (for Fig. 7) parallel arrangement vertically wrap up transverse direction (phase
For Fig. 7) two channel steels of arrangement, each channel steel notch is opposite.Connect at four angles of the inside of the first square frame
It is connected to the first armpit angle stiffener 221, the stress that the setting of the first armpit angle stiffener 221 can greatly improve the first square frame is steady
It is qualitative, wherein each first armpit angle stiffener 221 uses 16mm thick steel plate integral cutting for isosceles right-angled triangle plate body.First
Armpit angle stiffener 221 is respectively arranged one layer in the top edge of four interior angles of the first square frame and lower edge, and with adjacent
The channel steel of one square frame is fully welded fixation.
Referring again to Fig. 3 and Fig. 7, the equal length of two overhanging fixed beams 23, two overhanging 23 Parallel Symmetrics of fixed beam
Ground is connected to the two sides up and down (for Fig. 3) of the first framework 22, and two overhanging fixed beams 23 are all made of 10# channel steel material
Matter, and channel steel notch is opposite, meanwhile, the outside of some equal the first framework 22 of stretching of two overhanging fixed beams 23 is simultaneously vacantly set
It sets, in the slot of overhanging fixed beam 23, has been evenly arranged Cantilever Beams haunched slab 231 with 40 ㎝ spacing, wherein Cantilever Beams haunched slab
231 are cut by 1 ㎝ thick steel plate, and specific size can be determined according to groove height in the channel steel of overhanging fixed beam 23 and width, and
And Cantilever Beams haunched slab 231 is fixed with overhanging 23 inside groove vertical welding of fixed beam.The left end for overhanging the channel steel of fixed beam 23 is (opposite
For Fig. 3) it is the end for overhanging 23 overhanging portion of fixed beam, it is provided on the left end section of the channel steel of overhanging fixed beam 23
Anticreep limit plate 232, anticreep limit plate 232 are made of 2 ㎝ thick steel plates, and the height of anticreep limit plate 232 is overhanging fixed beam 23
1.5 times of channel steel height, the channel steel equivalent width of width and overhanging fixed beam 23, also, anticreep limit plate 232 with overhanging
When the channel steel left end section of fixed beam 23 is welded and fixed, the bottom surface of anticreep limit plate 232 is aligned with the bottom surface of overhanging fixed beam 23.
Two overhanging fixed beams 23 between clear distances and close on the equivalent width of 7 structure of Bailey beam, thus meet operation cage 1 it is reliable
It is fixed, so according to the design maximum diameter of steel-pipe pile 6, the crust width of the longitudinal direction (for Fig. 3) of the first guide housing 2
The clear distance between fixed beam 23 is overhang less than two.
Guide housing connecting plate 25, which is added, between first guide housing 2 and the overhanging fixed beam 23 of two sides is attached fixation,
The width of middle guide housing connecting plate 25 is according to the channel steel of the first guide housing 2 in practical operation and overhangs between the channel steel of fixed beam 23
Gap length determine；Guide housing connecting plate 25 cuts into cuboid rectangular blocks using 16mm thick steel plate；Guide housing connection
Plate 25 is arranged symmetrically the top and bottom in gap between the channel steel of the first guide housing 2 and the steel tank of overhanging fixed beam 23；In view of
Stress mitigates the needs of operation cage 1 is self-possessed under the premise of meeting condition, and the design length of guide housing connecting plate 25 is 30cm, and non-
All gaps between the first guide housing 2 of covering and the channel steel for overhanging fixed beam 23.
Two interconnecting pieces 24 are connected to the hanging place of two overhanging fixed beams 23, and each interconnecting piece 24 can be with Bailey beam 7
It is connected.Specifically, each interconnecting piece 24 includes: multiple double nut U-shaped cards 241, can be equal in every overhanging fixed beam 23
3~4 double nut U-shaped cards 241 of even arrangement, to ensure to operate the safety and stability of cage 1.
With continued reference to Fig. 3 and Fig. 7, the first positioning mechanism 3 includes: that multiple first fixture nuts 31 and multiple first adjust spiral shell
Bar 32.The circumferential side wall of each first fixture nut 31 is all connected to the top of the first guide housing 2, also, each first fixture nut
31 are distributed evenly in around first passage 21, and the central axis of each first fixture nut 31 intersects at the center of first passage 21
A bit of axis.The quantity of each first adjusting screw rod 32 is equal with the quantity of each first fixture nut 31, each first adjusting screw rod 32
It is arranged in each first fixture nut 31 correspondingly.Specifically, each side on the first square frame is provided with one
One fixture nut 31, top surface of each first fixture nut, 31 facade vertically with the channel steel of the first square frame are welded and fixed, and two
Overhang and be provided with a third fixture nut 33 in fixed beam 23, on the longitudinal direction (for Fig. 3) of the first square frame
The central axis of two the first fixture nuts 31 be overlapped with the central axis of the two third fixture nuts 33, to form the
One double nuts structure.First adjusting screw rod 32 is four, and two of them adjusting screw rod is long bolt, other two adjusting screw rod is
Short screw, two long bolts are arranged in third fixture nut 33 and the first fixed spiral shell in the first double nuts structure correspondingly
Mother 31, two short screws are then arranged in two lists in the transverse direction (for Fig. 3) of the first square frame correspondingly
The first a fixture nut 31.Each first adjusting screw rod 32 is located at the center of four channel steels of the first square frame
On, and the cross middle line about the first square frame is symmetrical.It is calculated according to design, each first adjusting screw rod 32 is all made of diameter
The mating high-strength screw rod of 40mm.
The preferred structure of the second guide housing 4 provided in this embodiment is shown referring to Fig. 8, Fig. 8.As shown in figure 8, second leads
It include: 42, two operating platform bearing beams 43 of second framework and multiple platform connecting plates 44 to frame 4.
Second framework 42 is the second square frame, and specific square framework is made, four channel steels are enclosed of the welding of 10# channel steel
Be set as second channel 41, wherein two channel steels of longitudinal (for Fig. 8) parallel arrangement vertically wrap up laterally (relative to
For Fig. 8) two channel steels of arrangement, each channel steel notch is opposite.It is respectively connected at four angles of the inside of the first square frame
Second armpit angle stiffener 421, the setting of the second armpit angle stiffener 421 can greatly improve the stability under loading of the second square frame
Property, wherein each second armpit angle stiffener 421 uses 16mm thick steel plate integral cutting for isosceles right-angled triangle plate body.Second armpit
Angle stiffener 421 is respectively arranged one layer in the top edge of four interior angles of the second square frame and lower edge, and with adjacent second
The channel steel of square frame is fully welded fixation.Second framework 42 is equal with the width of the first framework 22, framework inside dimension, and be
The square framework to overlap in the vertical line position of vertical center.
The equal length of two operating platform bearing beams 43 is connected to two 43 Parallel Symmetrics of operating platform bearing beam
The two sides up and down (for Fig. 8) of two frameworks 42, two operating platform bearing beams 43 are all made of 10# channel steel material, and slot
Steel tank mouth is opposite, meanwhile, it is arranged outside some equal stretching second framework 42 of two operating platform bearing beams 43 and vacantly, operates
The length of platform bearing beam 43 is the 1/3 of the length of overhanging fixed beam 23.
Between each web parallel to each other for being welded on two operating platform bearing beams 43 of platform connecting plate 44, also, it is each flat
Platform connecting plate 44 is set gradually along the direction that two operating platform bearing beams 43 stretch out second framework 42, so that formation operation is flat
Platform.Each platform connecting plate 44 uses 50*5 specification angle steel material, and each platform connecting plate 44 is evenly arranged with 10 ㎝ spacing, each platform
One face of the angle steel of connecting plate 44 is concordant with the top flange plate of operating platform bearing beam 43, another face is naturally flat with operation
The web of platform bearing beam 43 is vertical.
Referring again to Fig. 8, the second positioning mechanism 5 includes: multiple second fixture nuts 51 and multiple second adjusting screw rods 52.
The circumferential side wall of each second fixture nut 51 is all connected to the top of the second guide housing 4, also, each second fixture nut 51 is uniform
Ground is distributed in around second channel 41, and the central axis of each second fixture nut 51 intersects at the one of the central axis of second channel 41
Point.The quantity of each second adjusting screw rod 52 is equal with the quantity of each second fixture nut 51, and each second adjusting screw rod 52 1 is a pair of
It is arranged in each second fixture nut 51 with answering.Specifically, each side on the second square frame is provided with one second fixation
Nut 51, top surface of each second fixture nut, 51 facade vertically with the channel steel of the second square frame are welded and fixed, and two operations are flat
The 4th fixture nut 53 is provided on platform bearing beam 43, on the longitudinal direction (for Fig. 8) of the second square frame
Two the second fixture nuts 51 are overlapped with the axis of the two the 4th fixture nuts 53, to form the second double nuts structure.The
Two adjusting screw rods 52 are four, and two of them adjusting screw rod is long bolt, other two adjusting screw rod is short screw, two long spiral shells
Bar is arranged in the 4th fixture nut 53 and the second fixture nut 51 in the second double nuts structure, two short screws correspondingly
Two the second single fixture nuts being then arranged in correspondingly in the transverse direction (for Fig. 8) of the second square frame
51.Each second adjusting screw rod 52 is located on the center of four channel steels of the second square frame, and about second party
The cross middle line of shape framework is symmetrical.It is calculated according to design, each second adjusting screw rod 52 is all made of the mating high intensity of diameter 40mm
Screw rod.Each second fixture nut 51 is corresponded in vertical center vertical line position with each first fixture nut 31 and is overlapped,
Each second adjusting screw rod 52 is corresponded in vertical center vertical line position with each first adjusting screw rod 32 and is overlapped.
The preferred structure of operation cage 1 provided in this embodiment is shown referring to Fig. 9, Fig. 9.As shown in figure 9, the operation cage 1
It include: ladder 11 and two first columns 12.Wherein, rear side protection of the ladder 11 as operation cage 1, and it is connected to the first guiding
Between frame 2 and the second guide housing 4, i.e., the top of ladder 11 is connected with the bottom of two overhanging fixed beams 23 of the first guide housing 2
It connects, the bottom of ladder 11 is connected with the top of two operating platform bearing beams 43 of the second guide housing 4.Two the first columns 12
It is set side by side, and two first columns 12 are respectively positioned on the same side of ladder 11, the top of two first columns 12 is led with first
It is connected to the bottoms of two of frame 2 overhanging fixed beams 23, two with the second guide housing 4 of the bottom end of two first columns 12
The top of operating platform bearing beam 43 is connected, the first guide housing 2, the second guide housing 4, ladder 11 and two first column, 12 structures
At frame structure.
The top and bottom end of two first columns 12 are provided with the first pin joint hole, and referring again to Fig. 7, two overhangings are fixed
The first pin joint fixed plate 232 is provided in the channel steel of beam 23, the middle position of the first pin joint fixed plate 232 is provided with second
Pin joint hole, the first column top connecting pin 121 is provided in the second pin joint hole, and each first column top connecting pin 121 1 is a pair of
It is arranged in answering in each first pin joint hole, to realize two first columns 12 and two overhanging 23 pin joints of fixed beam.Two behaviour
The middle position for making the channel steel web of platform bearing beam 43 is provided with third pin joint hole 431, each third pin joint hole 431 and two
First pin joint hole of the bottom end of the first column 12 corresponds and is fixedly connected by pin.It is horizontal between two first columns 12
Arrange front end guardrail 13, front end guardrail 13 use 4*10 specification band steel material, the both ends of front end guardrail 13 respectively be located at its two
First column 12 of side is welded and fixed, and front end guardrail 13 is evenly arranged 5 rows in vertical direction, between two adjacent front end guardrails 13
Away from 40 ㎝, and guardrail 13 number of rows in front end is the 1/2 of the height of the first column 12, two first columns 12 and 13 shape of front end guardrail
It is integral, become operation 1 front end shielded frame of cage.
Ladder 11 includes: two vertical ladder columns 111 and ladder cross bar 112, and two vertical ladder columns 111 are set side by side
It sets, level is welded with ladder cross bar 112 between two vertical ladder columns 111, and vertical 111 cross bar of ladder column uses diameter
20mm hot rolling plain bar material has vertically been evenly arranged 5 ladder cross bars 112, phase between two vertical ladder columns 111
Adjacent 112 spacing of twice ladder cross bar, 40 ㎝.The top and bottom end of two vertical ladder columns 111 are provided with the 4th pin joint
Hole, referring again to Fig. 7, two overhanging fixed beams 23 are provided with the second pin joint fixed plate 233, two the second pin joint fixed plates
233 middle position is provided with the 5th pin joint hole, and vertical ladder column top connecting pin 113 is provided in the 5th pin joint hole,
Each vertical ladder column top connecting pin 113 is arranged in correspondingly in each 5th pin joint hole, is vertically climbed to realize two
Terraced column 111 and two overhanging 23 pin joints of fixed beam, the middle position of the channel steel web of two operating platform bearing beams 43 is all provided with
It is equipped with the 6th pin joint hole 432, the 4th pin joint hole of the bottom end of each 6th pin joint hole 432 ladder column 111 vertical with two is one by one
It corresponds to and is fixedly connected by pin.
Operate cage 1 further include: two the second columns 14 being set side by side, along the side of 43 length of operating platform bearing beam
To two second columns 14 are arranged between ladder 11 and the first column 12, and two second columns 14 and two first columns
12 position corresponds, and the top and bottom end of two second columns 14 are provided with the 7th pin joint hole, referring again to Fig. 7, two
Root overhanging fixed beam 23 is provided with third pin joint fixed plate 234, and the middle position of two third pin joint fixed plates 234 is respectively provided with
There is the 8th pin joint hole, the second column top connecting pin 141, each second column top connecting pin 141 are provided in the 8th pin joint hole
It is arranged in each 8th pin joint hole correspondingly, thus realize two second columns 14 and two overhanging 23 pin joints of fixed beam,
The middle position of the channel steel web of two operating platform bearing beams 43 is provided with the 9th pin joint hole 433, each 9th pin joint hole 433
It corresponds with the 7th pin joint hole of the bottom end of two second columns 14 and is fixedly connected by pin.
First pin joint fixed plate, the second pin joint fixed plate and third pin joint fixed plate, which are all made of 8mm thick steel plate and cut, to be made,
And the dimensions that the first pin joint fixed plate 232, the second pin joint fixed plate 233 and third pin joint fix 234 is identical, and with phase
Flange plate is welded and fixed the channel steel of corresponding overhanging fixed beam 23 in parallel up and down.First column top connecting pin 121, ladder column
The length of top connecting pin 113 and the second column top connecting pin 141 is longer, therefore, carry out the first pin joint fixed plate 232,
When second pin joint fixed plate 233 and third pin joint fixed plate 234 are welded and fixed, in advance by the first column top connecting pin 121, climb
Terraced column top connecting pin 113 and the second column top connecting pin 141 penetrate corresponding second pin joint hole, the 5th pin joint hole and
In 8th pin joint hole, then the fixation of the first pin joint of row fixed plate 232, the second pin joint fixed plate 233 and third pin joint fixed plate 234
Welding sequence.
Each first column 12, each second column 14 and each vertical ladder column 111 are all made of 70*5 specification angle steel material, and
Equal length, the symmetrical parallel arrangement in the left and right sides.Positioned at first column 12 of the same side, the second column 14 and vertical ladder column
It is provided with the concentric guardrail jack hole of 6 ㎝ of diameter at the sustained height of 111 middle position, and two first columns 12 is concentric
Guardrail jack hole is arranged symmetrically, and the concentric guardrail jack hole of two second columns 14 is arranged symmetrically, two vertical ladder columns 111
Concentric guardrail jack hole be arranged symmetrically, every first column 12, every second column 14 and every vertical ladder column 111
Multiple concentric guardrail jack holes are provided on length direction.Positioned at first column 12 of the same side, the second column 14 and vertical
Pin joint formula guard rail rod 15 is equipped in the concentric guardrail jack hole of the sustained height of ladder column 111, pin joint formula guard rail rod 15 is adopted
It is welded with circular limit plate 16 with one end (right end shown in Fig. 9) of 5 ㎝ seamless steel pipe material of outer diameter, pin joint formula guard rail rod 15,
Pin fixation hole is arranged in the other end (left end shown in Fig. 9).Pin joint formula guard rail rod 15 positioned at the same side is uniform in vertical direction
Arrange 4 rows, two adjacent 15 spacing of pin joint formula guard rail rod are 40 ㎝, and the number of rows of pin joint formula guard rail rod 15 is the second column
The 1/2 of 14 height, pin joint formula guard rail rod 15 are symmetrically arranged.
Referring again to Fig. 1 to Fig. 6, the steel pipe pile driving construction guide-localization crosshead further include: limit thick stick 8 limits 8, thick stick
It is connected in the outside of operation cage 1, and with two vertical ladder columns 111 of the ladder 11 of operation cage 1.Limit thick stick 8 is laterally set
It sets, and is arranged close to the bottom of ladder 11, meanwhile, the two sides 40cm of operation cage 1 is stretched out at the both ends of limit thick stick 8.Thick stick 8 is limited to use
10# channel steel material is provided with the tenth pin joint hole at vertical 111 lower end of ladder column, 1/4 position, corresponding with the tenth pin joint hole
Ground, limit thick stick 8 are provided with the 11st pin joint hole, and limit thick stick 8 is connected and fixed with vertical ladder column 111 by pin.Steel-pipe pile
After construction guide-localization crosshead installation in place, top will overhang fixed beam 23 and Bailey beam 7 by double nut U-shaped card 241
Connection, lower part is leaned against in the vertical upright bar 72 in front end of Bailey beam 7 by limiting thick stick 8, to further improve steel pipe pile driving construction
With the overall stability of guide-localization crosshead.Under load action, lower limit thick stick 8 has effectively decomposed top overhanging fixed beam
23 stretch bending stress.If necessary, the contact position of the vertical upright bar 72 in front end of lower limit thick stick 8 and Bailey beam 7 can be with
It carries out temporary weld to fix, to further increase the safety and stability of crosshead.
Those skilled in the art usually can be previously according to construction drawing or Construction Scheme tapping tube pile construction with leading
To the specific height and length and width dimensions of positioning operation frame, and analytical calculation is carried out to stress, according to Bailey beam 7 in different constructions
Different form suitably adjusts the width or cantilever span between two overhanging fixed beams 23, and forms schematic diagram, transfers to specially
Industry welder, riveter carry out construction in line with the drawings, if necessary it is also conceivable to spray anti-decaying paint, finishing coat is taken protects and beautiful
Change, the production fineness of steel pipe pile driving construction guide-localization crosshead on the one hand can be improved in this way, it on the other hand can also be real
The long-term turnover and standardization of existing tool use.In addition, in order to keep the guiding of steel pipe pile driving construction provided by the present embodiment fixed
For bit manipulation frame convenient for constructing, reducing cost, steel pipe pile driving construction provided by the present embodiment is equal with the materials of guide-localization crosshead
For common common iron, and the overhanging fixed beam 23 on top and the first framework 22 are fixed as one in advance, the operation of lower part
Platform bearing beam 43 and second framework 42 are fixed as one, this has just fully ensured that steel pipe pile driving construction guide-localization crosshead master
The stability under loading of component is wanted, also effectively prevents worker during to steel pipe pile driving construction guide-localization crosshead repeated disassembled and assembled
Caused by the time waste and components lose the case where.
When construction, first by the first guide housing 2, operation cage 1, the second guide housing 4 and limit thick stick 8 as described above on ground
Face assembly is completed, and a kind of steel pipe pile driving construction guide-localization crosshead provided in this embodiment is formed.Then according to measurement and positioning
As a result, one section Bailey beam 7 of installation；The preparatory assembled steel pipe pile driving construction completed guide-localization crosshead is utilized into construction hoist again
It is hung to the end of Bailey beam 7 and adjusts in place, the cross tube of fixed beam 23 and Bailey beam 7 will be overhang using double nut U-shaped card 241
71 is fixed, according to practical calculating or construction requirement, can be evenly arranged 3~4 double nut U-shaped cards in every overhanging fixed beam 23
241, to protect the safety and stability of operation cage 1.Steel-pipe pile 6 is vertically hung in from the first passage 21 of the first guide housing 2, passes through operation
The second channel 42 of cage 1 and the second guide housing 4 simultaneously falls into riverbed (or on pile sinking basal plane)；Then it is laid on the top of Bailey beam 7
The interim steel plate of one piece of through first guide housing 2, convenient for the verticality and the further repetition measurement confirmation of position progress to steel-pipe pile 6.
After the completion of steel-pipe pile 6 is constructed, construction worker, which can use the interim steel plate being laid in Bailey beam 7 and arrive safe and sound, operates climbing for cage 1
Ladder 11, and being arrived safe and sound the lower part of Bailey beam 7 by ladder 11 pushes up designed elevation (namely Bailey beam 7 according to steel-pipe pile 6
Bottom elevation) steel-pipe pile 6 is cut, it is completed at the same time being connected and fixed for steel-pipe pile 6 and Bailey beam 7.It is finally completed steel-pipe pile 6
After construction, double nut U-shaped card 241 is unclamped, steel pipe pile driving construction is done into global transfer with guide-localization crosshead；If nearby no longer
Construction, can also by steel pipe pile driving construction with guide-localization crosshead be split as the first guide housing 2, the second guide housing 4, ladder 11,
Front end guardrail 13, the limit components such as thick stick 8 and pin joint formula guard rail rod 15 carry out storage storage or entrucking transfer.It is applied according to above-mentioned
Work explanation removes steel pipe pile driving construction guide-localization crosshead, installs stake top crossbeam, together after completing a pair of of steel-pipe pile 6 and constructing
When, and falls within fixed on the stake top crossbeam that construction is completed at spreading Bailey beam 7, is further continued for picking out one section of overhanging Bailey beam 7, installation steel
Tube pile construction guide-localization crosshead, construction steel tubular pole 6 circuit sequentially reciprocal until trestle construction is completed.
To sum up, in the present embodiment, along the direction that steel-pipe pile 6 is worn, the first passage 21 of the first guide housing 2 and the second guiding
The second channel 41 of frame 4 is completely coincident, and the first positioning mechanism 3 and the second positioning mechanism 5 are also completely coincident, in this way, working as steel-pipe pile 6
When being successively arranged in first passage 21, the inside for operating cage 1 and second channel 41,6 vertical correction of steel-pipe pile can be fast implemented, is mentioned
The high precision of 6 verticality of steel-pipe pile, meanwhile, it can also be to steel-pipe pile 6 by the first positioning mechanism 3 and the second positioning mechanism 5
It is positioned, steel-pipe pile 6 is prevented to be displaced, avoided to the adjustment repeatedly of steel-pipe pile 6, the operation such as inserting piling again, improve
The location efficiency and alignment quality of steel-pipe pile 6.According to the different form of Bailey beam 7 in different constructions, it can suitably adjust two and hang
The width or cantilever span between fixed beam 23 are chosen, is adapted to extensive.And the operation cage 1 that is arranged and by multiple platform connecting plates
44 operating platforms formed can satisfy construction personnel and complete the high cutting of the design top mark of steel-pipe pile 6 safe and efficiently or add
It is long, while when carrying out the top of steel-pipe pile 6 with 7 bottom connection operation of Bailey beam, it is empty that safe and stable operation is provided for construction personnel
Between.
Meanwhile it first guide housing 2, the second guide housing 4, ladder 11 and operating the front end shielded frame of cage 1 and is all made of fixation
Welding, forms the components at different primary structure positions, is connected and fixed between these main parts sizes further through pin, remaining is non-
The guardrail part of stress then passes through perforation pin joint, so that steel pipe pile driving construction guide-localization crosshead be furthermore achieved in steel pipe
Fast and flexible turnover between 6 construction of stake.And when closely having enough to meet the need, it is only necessary to which the double nut for releasing overhanging fixed beam 23 is U-shaped
When card 241, construction area transition or completion transfer, which may be implemented quickly with guide-localization crosshead
Dismantling transfer is realized and is efficiently utilized.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of steel pipe pile driving construction guide-localization crosshead characterized by comprising
It operates cage (1)；
It is connected at the top of first guide housing (2), first guide housing (2) and the operation cage (1), first guide housing
(2) there is the first passage (21) worn for steel-pipe pile (6)；
First positioning mechanism (3), first positioning mechanism (3) are set on first guide housing (2), described for adjusting
The size of first passage (21)；
Second guide housing (4), second guide housing (4) are connected with the bottom of operation cage (1), second guide housing
(4) there is the second channel (41) worn for the steel-pipe pile (6), the second channel (41) and the first passage (21) exist
It is completely coincident on the direction that the steel-pipe pile (6) wears；
Second positioning mechanism (5), second positioning mechanism (5) are set on second guide housing (4), described for adjusting
The size of second channel (41), second positioning mechanism (5) are worn with first positioning mechanism (3) in the steel-pipe pile (6)
If direction on be completely coincident.
2. steel pipe pile driving construction guide-localization crosshead according to claim 1, which is characterized in that first guide housing
(2) include:
First framework (22)；
Two overhanging fixed beams (23), two overhangings fixed beam (23) are connected to the opposite of first framework (22)
Two sides, also, two overhanging fixed beams (23) are stretched out first framework (22) and are vacantly arranged；
Two interconnecting pieces (24), two interconnecting pieces (24) are respectively arranged at the hanging of two overhangings fixed beam (23)
Place, each interconnecting piece (24) with Bailey beam (7) for being connected.
3. steel pipe pile driving construction guide-localization crosshead according to claim 2, which is characterized in that
First framework (22) is the first square frame, and the is respectively connected at four angles of the inside of first square frame
One armpit angle stiffener (221).
4. steel pipe pile driving construction guide-localization crosshead according to claim 2, which is characterized in that
The width that clear distance between two overhangings fixed beam (23) is equal to the Bailey beam (7) is equal.
5. steel pipe pile driving construction guide-localization crosshead according to claim 1, which is characterized in that first localization machine
Structure (3) includes:
Multiple first fixture nuts (31), the circumferential side wall of each first fixture nut (31) are all connected to first guiding
The top of frame (2), also, each first fixture nut (31) is distributed evenly in around the first passage (21), and each first
The central axis of fixture nut (31) intersects at a bit of the first passage (21) central axis；
Multiple first adjusting screw rods (32), the quantity of each first adjusting screw rod (32) and each first fixture nut (31)
It is vertical equal, each first adjusting screw rod (32) is arranged in each first fixture nut (31) correspondingly.
6. steel pipe pile driving construction guide-localization crosshead according to claim 1, which is characterized in that second guide housing
(4) include:
Second framework (42)；
Two operating platform bearing beams (43), two operating platform bearing beams (43) are connected to the second framework
(42) opposite two sides, also, two operating platform bearing beams (43) stretch out the second framework (42) simultaneously vacantly
Setting；
Multiple platform connecting plates (44), each platform connecting plate (44) be connected to two operating platform bearing beams (43) it
Between, also, each platform connecting plate (44) stretches out the second framework (42) along two operating platform bearing beams (43)
Direction set gradually.
7. steel pipe pile driving construction guide-localization crosshead according to claim 6, which is characterized in that
The second framework (42) is the second square frame, is connected with second at four angles of the inside of second square frame
Armpit angle stiffener (421).
8. steel pipe pile driving construction guide-localization crosshead according to claim 1, which is characterized in that second localization machine
Structure (5) includes:
Multiple second fixture nuts (51), the circumferential side wall of each second fixture nut (51) are all connected to second guiding
The top of frame (4), also, each second fixture nut (51) is distributed evenly in around the second channel (41), and each second
The central axis of fixture nut (51) intersects at a bit of the second channel (41) central axis；
Multiple second adjusting screw rods (52), the quantity of each second adjusting screw rod (52) and each second fixture nut (51)
It is vertical equal, each second adjusting screw rod (52) is arranged in each second fixture nut (51) correspondingly.
9. steel pipe pile driving construction guide-localization crosshead according to claim 1, which is characterized in that
The operation cage (1) includes:
Ladder (11), the ladder (11) are connected between first guide housing (2) and second guide housing (4)；
Two first columns (12), two first columns (12) are set side by side, also, two first columns (12) are equal
Positioned at the same side of the ladder (11), two first columns (12) are connected to first guide housing (2) and described
Between two guide housings (4).
10. steel pipe pile driving construction guide-localization crosshead according to claim 1 to 9, which is characterized in that also
Include:
It limits thick stick (8), the limit thick stick (8) is connected with the operation cage (1), also, the limit thick stick (8) is close to the behaviour
The bottom for making cage (1) is laterally arranged, and the two sides of operation cage (1) are stretched out at the both ends of limit thick stick (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527375.6A CN110158596A (en) | 2019-06-18 | 2019-06-18 | Steel pipe pile driving construction guide-localization crosshead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527375.6A CN110158596A (en) | 2019-06-18 | 2019-06-18 | Steel pipe pile driving construction guide-localization crosshead |
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| Publication Number | Publication Date |
|---|---|
| CN110158596A true CN110158596A (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910527375.6A Pending CN110158596A (en) | 2019-06-18 | 2019-06-18 | Steel pipe pile driving construction guide-localization crosshead |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726614A (en) * | 2020-12-24 | 2021-04-30 | 中国水电基础局有限公司 | Construction method for inland steel pipe pile in comprehensive treatment of bridge construction in plain river |
| CN113585266A (en) * | 2021-08-06 | 2021-11-02 | 上海渝冠技术服务中心 | Vertical guide device for tubular pile construction |
| CN115030160A (en) * | 2022-05-17 | 2022-09-09 | 中铁四局集团有限公司 | Steel pipe pile inserting and driving positioning method and positioning system |
| CN115125953A (en) * | 2022-07-11 | 2022-09-30 | 中铁大桥局集团有限公司 | Movable steel casing guide device and construction method |
-
2019
- 2019-06-18 CN CN201910527375.6A patent/CN110158596A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726614A (en) * | 2020-12-24 | 2021-04-30 | 中国水电基础局有限公司 | Construction method for inland steel pipe pile in comprehensive treatment of bridge construction in plain river |
| CN112726614B (en) * | 2020-12-24 | 2022-08-02 | 中国水电基础局有限公司 | Construction method for land steel pipe pile in comprehensive treatment of bridge construction in plain river |
| CN113585266A (en) * | 2021-08-06 | 2021-11-02 | 上海渝冠技术服务中心 | Vertical guide device for tubular pile construction |
| CN115030160A (en) * | 2022-05-17 | 2022-09-09 | 中铁四局集团有限公司 | Steel pipe pile inserting and driving positioning method and positioning system |
| CN115030160B (en) * | 2022-05-17 | 2023-10-27 | 中铁四局集团有限公司 | Steel pipe pile inserting and driving positioning method and positioning system |
| CN115125953A (en) * | 2022-07-11 | 2022-09-30 | 中铁大桥局集团有限公司 | Movable steel casing guide device and construction method |
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