CN212670551U - Convenient dismantlement formula steel-pipe pile supports system - Google Patents
Convenient dismantlement formula steel-pipe pile supports system Download PDFInfo
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- CN212670551U CN212670551U CN202021336260.3U CN202021336260U CN212670551U CN 212670551 U CN212670551 U CN 212670551U CN 202021336260 U CN202021336260 U CN 202021336260U CN 212670551 U CN212670551 U CN 212670551U
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- roof beam
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Abstract
The utility model discloses a convenient dismantlement formula steel-pipe pile supports system, including bailey roof beam and steel-pipe pile, be provided with the distribution roof beam between bailey roof beam and the steel-pipe pile, the top of distribution roof beam is through connecting stop gear fixed mounting and having a plurality of bailey roof beams, the bottom of distribution roof beam is respectively through mediating a plurality of steel-pipe piles of mechanism and fixed establishment fixed mounting, it includes two fixed blocks of fixed mounting at the top of distribution roof beam to connect stop gear, the top fixed mounting that just is located the distribution roof beam between two fixed blocks has flexible case, there is flexible piece flexible case inner chamber bottom through spring fixed mounting, the top of flexible piece is run through the roof of flexible case and is extended to the top of flexible case. The utility model discloses a setting up of steel-pipe pile support system has effectively accelerated the efficiency of construction of cast-in-place roof beam, reduces cast-in-place roof beam construction risk, has reduced mechanical use cost simultaneously by a wide margin, in addition, compares current cast-in-place roof beam support system, the utility model discloses be overall structure after supporting the system concatenation, its atress performance is more firm.
Description
Technical Field
The utility model relates to a cast-in-place roof beam construction technical field of highway specifically is a convenient dismantlement formula steel-pipe pile supports system.
Background
When cast-in-place box girder construction of cast-in-place is carried out usually, the general construction method is to carry out reinforcement treatment to the foundation, then set up full hall support construction, to the engineering that the topography is more complicated, adopt full hall support construction not only the foundation to handle the degree of difficulty great, the security reduces, and material, personnel's input are also great moreover, for saving the investment, design steel-pipe pile bailey beam support system usually, especially when heavy load, high pier stud, span are big, then be comparatively economic safety's a support type.
The existing design can not ensure that the construction requirements can be met when the cast-in-place beam is constructed, and a steel pipe pile supporting system is complex to install, inconvenient to disassemble and incapable of being repeatedly recycled.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a convenient dismantlement formula steel-pipe pile supports system has solved foretell problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a convenient dismantlement formula steel-pipe pile supports system, includes beiLei roof beam and steel-pipe pile, be provided with the distribution roof beam between beiLei roof beam and the steel-pipe pile, the top of distribution roof beam is through connecting stop gear fixed mounting has a plurality of beiLei roof beams, the bottom of distribution roof beam is respectively through mediating a plurality of steel-pipe piles of mechanism and fixed establishment fixed mounting.
Preferably, connect stop gear and include two fixed blocks of fixed mounting at the top of distribution beam, the top fixed mounting that just is located the distribution beam between two fixed blocks has the expansion box, there is the expansion block bottom the inner chamber of expansion box through spring fixed mounting, the top of expansion block runs through the roof of expansion box and extends to the top of expansion box, the beret beam rotates through the bolt fixing block that sets up upper portion between two fixed blocks and connects.
Preferably, mediation mechanism includes that fixed mounting is at the lower trapezoidal piece at steel-pipe pile top and fixed mounting are at the last trapezoidal piece of distributive girder bottom, go up the side trapezoidal piece that is provided with two symmetries between trapezoidal piece and the lower trapezoidal piece, wherein the inboard of a side trapezoidal piece is rotated and is connected with the threaded rod, and the one end of threaded rod runs through another side trapezoidal piece and extends to the outside of another side trapezoidal piece, and the week side of threaded rod just is located another side trapezoidal piece outside and is provided with the nut.
Preferably, the fixing mechanism comprises a hoop fixedly installed at the bottom of the distribution beam, the steel pipe pile is fixedly connected with the distribution beam through the hoop, and the hoop and the distribution beam are tightly pressed by a steel plate and firmly welded.
Preferably, the Bailey beams are provided with a plurality of side die trusses which are transversely distributed, and a cast-in-place beam template system is arranged on each side die truss.
Advantageous effects
The utility model provides a convenient dismantlement formula steel-pipe pile supports system. The method has the following beneficial effects:
the utility model relates to an adopt the steel-pipe pile, overall structure behind its built-up connection accords with mechanical properties, can regard as cast-in-place roof beam support system to use. Through setting up of steel-pipe pile support system, effectively accelerated the efficiency of construction of cast-in-place roof beam, reduce cast-in-place roof beam construction risk, reduced mechanical use cost simultaneously by a wide margin, in addition, compare current cast-in-place roof beam support system, the utility model discloses be overall structure after the support system concatenation, its atress performance is more firm, can satisfy high mound, the construction is pour to the cast-in-place roof beam of large-span, satisfies the site operation demand, has accelerated the engineering progress greatly.
Drawings
Fig. 1 is a schematic view of a connection structure of an adjusting mechanism and a steel pipe pile of the present invention;
fig. 2 is a schematic view of a connection structure between the fixing mechanism and the steel pipe pile of the present invention;
fig. 3 is a schematic view of an adjusting mechanism of the present invention;
fig. 4 is a schematic view of the connection limiting mechanism of the present invention.
In the figure: 1. a Bailey beam; 2. steel pipe piles; 3. a distribution beam; 4. a fixed block; 5. a telescopic box; 6. a telescopic block; 7. a bolt; 8. a lower trapezoidal block; 9. an upper trapezoidal block; 10. a side trapezoidal block; 11. a threaded rod; 12. a nut; 13. hooping; 14. side form trusses; 15. a cast-in-place beam template system; 16. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a convenient dismantlement formula steel-pipe pile supports system, includes bei lei roof beam 1 and steel-pipe pile 2, is provided with distribution beam 3 between bei lei roof beam 1 and the steel-pipe pile 2, and distribution beam 3's top is through connecting stop gear fixed mounting have a plurality of bei lei roof beams 1, and distribution beam 3's bottom is respectively through mediating a plurality of steel-pipe piles 2 of mechanism and fixed establishment fixed mounting.
Wherein connect stop gear including two fixed blocks 4 of fixed mounting at the top of distributor beam 3, the top fixed mounting that just is located distributor beam 3 between two fixed blocks 4 has expansion box 5, there is expansion block 6 telescopic box 5's inner chamber bottom through spring 16 fixed mounting, the top of expansion block 6 runs through expansion box 5's roof and extends to expansion box 5's top, bailey roof beam 1 rotates through bolt 7 fixed block 4 that sets up upper portion between two fixed blocks 4 and connects.
Wherein mediate the mechanism and include lower trapezoidal piece 8 and the last trapezoidal piece 9 of fixed mounting in distribution beam 3 bottom at 2 tops of steel-pipe pile, go up trapezoidal piece 9 and be provided with two symmetrical side trapezoidal pieces 10 down between trapezoidal piece 8, wherein the inboard of a side trapezoidal piece 10 rotates and is connected with threaded rod 11, the one end of threaded rod 11 runs through another side trapezoidal piece 10 and extends to the outside of another side trapezoidal piece 10, and the week side of threaded rod 11 just is located another side trapezoidal piece 10 outside and is provided with nut 12, when adjusting mechanism connects steel-pipe pile 2, connect through connection structure between the steel-pipe pile 2, the steel-pipe pile 2 that corresponds plays one-way restriction's effect, make distribution beam 3 risees relatively, can not descend relatively.
Wherein fixed establishment includes staple bolt 13 of fixed mounting in distribution beam 3 bottoms, and steel-pipe pile 2 passes through staple bolt 13 and distribution beam 3 fixed connection, and it is closely knit with the steel sheet pad between staple bolt 13 and distribution beam 3, and the welding is firm, and staple bolt 13 is used for distributing beam 3 and specific steel-pipe pile 2 fixed connection, plays comprehensive fixed effect.
The Bailey beam 1 is provided with a plurality of beams, the top of the Bailey beam 1 is provided with a side mold truss 14 which is transversely distributed, and a cast-in-situ beam template system 15 is arranged on the side mold truss 14.
Watering roof beam support system and adopting steel-pipe pile 2 as the main part, lay adjustment mechanism on it, distribution beam 3, bailey beam 1, connection structure is simple, maneuverability is high, the ann tears open more conveniently, and steel-pipe pile 2 is convenient for adjust the support height, satisfy the requirement of high mound construction, this support system adopts steel-pipe column 2 bailey beam 1 to be the support, can be simultaneously to the construction of the cast-in-place roof beam of multispan, construction safety is high-efficient, both ensure the security quality, the reduction of erection time again, guarantee this engineering as the completion in due course.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a convenient dismantlement formula steel-pipe pile support system, includes beiLei roof beam (1) and steel-pipe pile (2), its characterized in that: a distribution beam (3) is arranged between the Bailey beam (1) and the steel pipe piles (2), a plurality of Bailey beams (1) are fixedly installed at the top of the distribution beam (3) through a connection limiting mechanism, and a plurality of steel pipe piles (2) are fixedly installed at the bottom of the distribution beam (3) through an adjusting mechanism and a fixing mechanism respectively.
2. The convenient-to-dismount steel pipe pile supporting system according to claim 1, is characterized in that: connect stop gear including two fixed block (4) of fixed mounting at the top of distributor beam (3), the top fixed mounting that just is located distributor beam (3) between two fixed block (4) has expansion box (5), the inner chamber bottom of expansion box (5) has expansion block (6) through spring (16) fixed mounting, the top of expansion block (6) runs through the roof of expansion box (5) and extends to the top of expansion box (5), bailey roof beam (1) rotates through bolt (7) fixed block (4) that set up upper portion between two fixed block (4) and connects.
3. The convenient-to-dismount steel pipe pile supporting system according to claim 1, is characterized in that: mediation mechanism includes lower trapezoidal piece (8) and the last trapezoidal piece (9) of fixed mounting in distribution beam (3) bottom at steel-pipe pile (2) top, it is provided with two symmetrical side trapezoidal pieces (10) to go up between trapezoidal piece (9) and lower trapezoidal piece (8), and wherein the inboard of a side trapezoidal piece (10) is rotated and is connected with threaded rod (11), and the one end of threaded rod (11) runs through another side trapezoidal piece (10) and extends to the outside of another side trapezoidal piece (10), and the week side of threaded rod (11) just is located another side trapezoidal piece (10) outside and is provided with nut (12).
4. The convenient-to-dismount steel pipe pile supporting system according to claim 1, is characterized in that: the fixing mechanism comprises a hoop (13) fixedly installed at the bottom of the distribution beam (3), the steel pipe pile (2) is fixedly connected with the distribution beam (3) through the hoop (13), the hoop (13) and the distribution beam (3) are compacted through a steel plate copying pad, and welding is firm.
5. The convenient-to-dismount steel pipe pile supporting system according to claim 1, is characterized in that: the Bailey beam is characterized in that the Bailey beam (1) is provided with a plurality of beams, the top of the Bailey beam (1) is provided with a side die truss (14) which is transversely distributed, and a cast-in-situ beam template system (15) is arranged on the side die truss (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336260.3U CN212670551U (en) | 2020-07-09 | 2020-07-09 | Convenient dismantlement formula steel-pipe pile supports system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336260.3U CN212670551U (en) | 2020-07-09 | 2020-07-09 | Convenient dismantlement formula steel-pipe pile supports system |
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| CN212670551U true CN212670551U (en) | 2021-03-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134812A (en) * | 2021-10-26 | 2022-03-04 | 山东高速工程建设集团有限公司 | Construction method of in-water support dismantling system for cast-in-place bridge steel pipe pile |
-
2020
- 2020-07-09 CN CN202021336260.3U patent/CN212670551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134812A (en) * | 2021-10-26 | 2022-03-04 | 山东高速工程建设集团有限公司 | Construction method of in-water support dismantling system for cast-in-place bridge steel pipe pile |
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