CN111764424B - Anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform - Google Patents
Anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform Download PDFInfo
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- CN111764424B CN111764424B CN202010660656.1A CN202010660656A CN111764424B CN 111764424 B CN111764424 B CN 111764424B CN 202010660656 A CN202010660656 A CN 202010660656A CN 111764424 B CN111764424 B CN 111764424B
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- concrete body
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- square concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
Abstract
The invention discloses a corrosion-resistant concrete cup-mouth type prefabricated bearing platform for an industrial factory building, and relates to the technical field of concrete pouring. This prefabricated cushion cap of anticorrosive industry factory building concrete cup mouth formula, including square concrete body, stand, grade beam and tubular pile basis, the stand inserts in the inside of square concrete body, the lateral wall is all fixed to be equipped with the pre-injection fixed block about the stand, the inside wall all is equipped with the latch mechanism who is used for with the pre-injection fixed block chucking about the square concrete body, the connecting hole has all been seted up to the left and right sides of square concrete body, the grade beam is the inside of transversely inserting at the connecting hole, be equipped with stop gear between grade beam and the pre-injection fixed block. The invention can ensure the installation stability of the upright post between the square concrete body and the foundation connecting steel bar and the pipe pile foundation without waiting for the concrete setting time.
Description
Technical Field
The invention relates to the technical field of concrete pouring, in particular to a concrete cup-mouth type prefabricated bearing platform for an anti-corrosion industrial factory building.
Background
The bearing platform is the foundation of the building engineering, the existing bearing platform foundation construction is an operation mode that after a bearing platform cushion layer is poured on a construction site, bearing platform steel bars and ground beam steel bars are bound, a support wood formwork is erected, then concrete is poured, and after a natural curing period is over, the wood formwork is removed to complete the bearing platform construction.
The patent number is CN105484280B, and discloses a concrete cup-mouth type prefabricated bearing platform for an anti-corrosion industrial factory building, which comprises a rectangular high-strength concrete body, wherein an installation cup mouth for installing a prefabricated concrete factory building upright post or steel beam is reserved in the middle of the square concrete body, and the bottom of the cup mouth is sealed reinforced concrete; a high-strength steel reinforcement framework is designed in the concrete body according to corresponding standard specifications; reserved connecting grooves are formed in the periphery of the vertical face of the concrete body according to the installation requirement of the steel bars, and structural steel bars are exposed in the reserved connecting grooves, so that the steel bars can be conveniently connected with the ground beam; the concrete body is pre-embedded with hoisting bolts.
In the scheme, when the upright column is installed with the square concrete body and the foundation connecting steel bar and the tubular pile foundation, the upright column is simply fixed by pouring concrete, and the concrete needs to spend longer time when being solidified, so that the installation stability of the upright column with the square concrete body, the foundation connecting steel bar and the tubular pile foundation can not be ensured. Therefore, the invention provides a corrosion-resistant concrete cup-mouth type prefabricated bearing platform for an industrial factory building.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a corrosion-resistant concrete cup-mouth type prefabricated bearing platform for an industrial factory building, which solves the problems that in the prior art, when an upright column is installed with a square concrete body and a foundation connecting steel bar and a pipe pile foundation, the upright column is only fixed by pouring concrete, and the concrete needs a long time to solidify, so that the installation stability of the upright column with the square concrete body, the foundation connecting steel bar and the pipe pile foundation cannot be ensured.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an anticorrosive industry factory building concrete cup mouth formula precast cushion cap, includes square concrete body, stand, grade beam and tubular pile basis, the stand inserts in the inside of square concrete body, the lateral wall all fixes and is equipped with the pre-injection fixed block about the stand, the inside wall all is equipped with the latch mechanism that is used for with the pre-injection fixed block chucking about the square concrete body, the connecting hole has all been seted up to the left and right sides of square concrete body, the grade beam is the inside of transversely inserting at the connecting hole, be equipped with stop gear between grade beam and the pre-injection fixed block, the bottom of square concrete body is fixed and is equipped with two basic connecting reinforcement, two basic connecting reinforcement is bilateral symmetry setting, two basic connecting reinforcement inserts respectively two the inside of tubular pile basis, two the outer wall of basic connecting reinforcement all is fixed and is equipped with the mounting panel, two all be equipped with fastening device between the lateral wall of tubular pile basis and the mounting panel.
Preferably, the clamping mechanism comprises a clamping block and a jacking bolt, the left inner side wall and the right inner side wall of the square concrete body are both provided with a placing groove, the clamping block is located inside the placing groove, the side wall of the placing groove is provided with a threaded hole, the jacking bolt is arranged inside the threaded hole in a threaded manner, a rolling bearing is embedded in the side wall of the clamping block, and the end part of the jacking bolt is rotatably connected with the side wall of the clamping block through the rolling bearing.
Preferably, the upper side and the lower side of the clamping block are both fixedly provided with limiting sliding blocks, and the upper side and the lower side of the placing groove are both provided with limiting sliding grooves matched with the limiting sliding blocks.
Preferably, a groove is formed in the side wall of the square concrete body and corresponds to the position of the jacking bolt, and the nut of the jacking bolt is located inside the groove.
Preferably, the limiting mechanism comprises a limiting insertion rod, the limiting insertion rod is fixedly arranged on the lower side of the pre-injection fixing block, and a limiting slot matched with the limiting insertion rod is formed in the upper side of the ground beam.
Preferably, the outer wall of the ground beam is fixedly provided with a pre-injection annular plate, and the side wall of the connecting hole is provided with an annular injection molding groove matched with the pre-injection annular plate.
Preferably, fastening device is including installation piece, connecting screw and connection spiro, the installation piece is fixed to be set up on the lateral wall on tubular pile basis, connecting screw is vertical fixed the upside that sets up in the installation piece, the jack that is used for connecting screw to pass is offered on the surface of mounting panel, connect spiro screw thread set up on connecting screw's pole wall and with mounting panel fastening locking.
Preferably, a manual ring is fixedly arranged on the upper side of the connecting spiral ring, and the manual ring is movably sleeved with the rod wall of the connecting screw rod.
(III) advantageous effects
The invention provides a corrosion-resistant concrete cup-mouth type prefabricated bearing platform for an industrial factory building. The method has the following beneficial effects:
1. this anticorrosive industry factory building concrete cup mouth formula prefabricated cushion cap, through fixture block, top movable bolt, antifriction bearing and spacing slider, after the stand inserted in the inside of square concrete body, then the staff twists through the spanner and moves the top movable bolt, and the top movable bolt promotes the fixture block and removes in the inside of standing groove to make the fixture block with the joint of precast fixed block in the inside of square concrete body.
2. According to the anti-corrosion industrial factory building concrete cup-mouth type prefabricated bearing platform, the limiting insertion rods are arranged, when the stand columns are inserted into the square concrete body, the limiting insertion rods on the pre-injection fixing blocks are inserted into the limiting insertion grooves in the ground beam, the ground beam and the square concrete body can be fixed through injection molding of the pre-injection annular plate, and therefore the ground beam and the square concrete body can be fixed.
3. This prefabricated cushion cap of anticorrosive industry factory building concrete cup mouth formula through mounting panel, installation piece, connecting screw, connection spiro and the manual ring that is equipped with, inserts basic connecting reinforcement in the inside on tubular pile basis back, and staff's hand rotates the manual ring for it is fixed on connecting screw's pole wall and screwing up the mounting panel to connect the spiro screw thread, thereby has accomplished the fixed between basic connecting reinforcement and the tubular pile basis.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the invention can ensure the installation stability of the upright post between the square concrete body and the foundation connecting steel bar and the pipe pile foundation without waiting for the concrete setting time.
Drawings
FIG. 1 is a schematic structural diagram of a concrete cup-mouth type prefabricated bearing platform of an anti-corrosion industrial factory building, which is provided by the invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic structural view of the pre-injection annular plate in fig. 1.
In the figure: the concrete comprises a square concrete body 1, upright columns 2, ground beams 3, tubular pile foundations 4, pre-injection fixing blocks 5, foundation connecting steel bars 6, mounting plates 7, clamping blocks 8, jacking bolts 9, rolling bearings 10, limiting sliding blocks 11, limiting insertion rods 12, pre-injection annular plates 13, mounting blocks 14, connecting screw rods 15, connecting spiral rings 16 and manual rings 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a corrosion-resistant industrial factory building concrete cup mouth type prefabricated bearing platform comprises a square concrete body 1, upright posts 2, a ground beam 3 and pipe pile foundations 4, wherein the upright posts 2 are inserted into the square concrete body 1, the left side wall and the right side wall of each upright post 2 are fixedly provided with a pre-injection fixing block 5, the left inner side wall and the right inner side wall of the square concrete body 1 are respectively provided with a clamping mechanism for clamping the pre-injection fixing blocks 5, the left side and the right side of the square concrete body 1 are respectively provided with a connecting hole, the ground beam 3 is transversely inserted into the connecting holes, a limiting mechanism is arranged between the ground beam 3 and the pre-injection fixing blocks 5, the bottom of the square concrete body 1 is fixedly provided with two foundation connecting steel bars 6, the two foundation connecting steel bars 6 are arranged in a left-right symmetrical mode, the two foundation connecting steel bars 6 are respectively inserted into the two pipe pile foundations 4, the outer walls of the two foundation connecting steel bars 6 are respectively fixedly provided with a mounting plate 7, and a fastening mechanism is arranged between the side walls of the two tubular pile foundations 4 and the mounting plate 7.
The clamping mechanism comprises a clamping block 8 and a jacking bolt 9, the left inner side wall and the right inner side wall of the square concrete body 1 are respectively provided with a placing groove, the clamping block 8 is positioned in the placing groove, the side wall of the placing groove is provided with a threaded hole, the jacking bolt 9 is arranged in the threaded hole in a threaded manner, the side wall of the clamping block 8 is embedded with a rolling bearing 10, the end part of the jacking bolt 9 is rotatably connected with the side wall of the clamping block 8 through the rolling bearing 10, the upper side and the lower side of the clamping block 8 are respectively and fixedly provided with a limiting slide block 11, the upper side and the lower side of the placing groove are respectively provided with a limiting slide groove matched with the limiting slide block 11, the side wall of the square concrete body 1 is provided with a groove at the position corresponding to the jacking bolt 9, and the nut of the jacking bolt 9 is positioned in the groove, the jacking bolt 9 is screwed by a wrench to move, the jacking bolt 9 pushes the fixture block 8 to move in the placing groove, and the fixture block 8 enables the pre-injection fixing block 5 to be clamped in the square concrete body 1.
The limiting mechanism comprises a limiting inserted rod 12, the limiting inserted rod 12 is fixedly arranged on the lower side of the pre-injection fixing block 5, a limiting slot matched with the limiting inserted rod 12 is formed in the upper side of the ground beam 3, when the upright post 2 is inserted into the square concrete body 1, the limiting inserted rod 12 on the pre-injection fixing block 5 is inserted into the limiting slot on the ground beam 3, and the ground beam 3 and the square concrete body 1 can be fixed in an injection molding mode through the pre-injection annular plate 13.
The outer wall of the ground beam 3 is fixedly provided with a pre-injection annular plate 13, and the side wall of the connecting hole is provided with an annular injection molding groove matched with the pre-injection annular plate 13.
Fastening device includes installation piece 14, connecting screw 15 and connection spiral ring 16, installation piece 14 is fixed to be set up on the lateral wall of tubular pile basis 4, connecting screw 15 is vertical fixed the upside that sets up in installation piece 14, the jack that is used for connecting screw 15 to pass is offered on the surface of mounting panel 7, connect spiral ring 16 screw thread set up on connecting screw 15's pole wall and fasten mounting panel 7 locking, manual ring 17 is partly rotated, make and connect spiral ring 16 screw thread on connecting screw 15's pole wall and screw up mounting panel 7 fixedly, thereby accomplished the fixed with between basic connecting reinforcement 6 and the tubular pile basis 4.
The upper side of the connecting spiral ring 16 is fixedly provided with a manual ring 17, and the manual ring 17 is movably sleeved with the rod wall of the connecting screw rod 15.
In the invention, after the upright post 2 is inserted into the square concrete body 1, a worker twists the jacking bolt 9 through a wrench to move, the jacking bolt 9 pushes the fixture block 8 to move in the placing groove, and the fixture block 8 enables the pre-injection fixing block 5 to be clamped in the square concrete body 1; when the upright post 2 is inserted into the square concrete body 1, the limit inserted rod 12 on the pre-injection fixed block 5 is inserted into the limit slot on the ground beam 3, the ground beam 3 and the square concrete body 1 can be fixed by injection molding through the pre-injection annular plate 13, so that the ground beam 3 and the square concrete body 1 can be fixed, after the foundation-connecting reinforcement 6 is inserted into the interior of the tubular pile foundation 4, the worker turns the hand ring 17 by hand, so that the connection screw ring 16 is screwed on the rod wall of the connection screw 15 and the mounting plate 7 is screwed tightly, thereby completing the fixation of the foundation connecting steel bars 6 and the tubular pile foundation 4, finally pouring the concrete among the square concrete body 1, the upright posts 2, the ground beams 3 and the tubular pile foundation 4 without waiting for the concrete setting time, the square concrete body 1, the upright post 2, the ground beam 3 and the pipe pile foundation 4 can be fixed.
In conclusion, the anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform can ensure the installation stability of the upright column between the square concrete body and the foundation connecting steel bar and the pipe pile foundation without waiting for the concrete setting time.
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.
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 prefabricated cushion cap of anticorrosive industry factory building concrete cup mouth formula, includes square concrete body (1), stand (2), grade beam (3) and tubular pile basis (4), its characterized in that: the stand (2) inserts in the inside of square concrete body (1), the lateral wall all fixes being equipped with notes fixed block (5) in advance about stand (2), the inside wall all is equipped with the latch mechanism who is used for annotating fixed block (5) chucking in advance about square concrete body (1), the connecting hole has all been seted up to the left and right sides of square concrete body (1), grade beam (3) are the inside of transversely inserting at the connecting hole, be equipped with stop gear between grade beam (3) and notes fixed block (5) in advance, the bottom of square concrete body (1) is fixed and is equipped with two basic connecting reinforcement (6), two basic connecting reinforcement (6) are bilateral symmetry setting, two basic connecting reinforcement (6) insert respectively two the inside of tubular pile basis (4), two the outer wall of basic connecting reinforcement (6) all fixes being equipped with mounting panel (7), two fastening mechanisms are arranged between the side wall of the pipe pile foundation (4) and the mounting plate (7), each fastening mechanism comprises a clamping block (8) and a jacking bolt (9), the left and right inner side walls of the square concrete body (1) are respectively provided with a placing groove, the clamping blocks (8) are positioned inside the placing grooves, the side walls of the placing grooves are provided with threaded holes, the jacking bolts (9) are arranged inside the threaded holes in a threaded manner, the side walls of the clamping blocks (8) are embedded with rolling bearings (10), the end parts of the jacking bolts (9) are rotatably connected with the side walls of the clamping blocks (8) through the rolling bearings (10), each limiting mechanism comprises a limiting inserted rod (12), the limiting inserted rods (12) are fixedly arranged at the lower sides of the pre-injection fixing blocks (5), and the upper sides of the ground beams (3) are provided with limiting slots matched with the limiting inserted rods (12), fastening device includes installation piece (14), connecting screw (15) and connects spiral ring (16), installation piece (14) are fixed to be set up on the lateral wall of tubular pile basis (4), connecting screw (15) are vertical fixed the upside that sets up in installation piece (14), the jack that is used for connecting screw (15) to pass is seted up on the surface of mounting panel (7), connect spiral ring (16) screw thread to set up on the pole wall of connecting screw (15) and with mounting panel (7) fastening locking.
2. The corrosion-resistant industrial factory building concrete cup-mouth type prefabricated bearing platform according to claim 1, wherein: the upper side and the lower side of the clamping block (8) are both fixedly provided with limiting sliding blocks (11), and limiting sliding grooves matched with the limiting sliding blocks (11) are formed in the upper side and the lower side of the placing groove.
3. The corrosion-resistant industrial factory building concrete cup-mouth type prefabricated bearing platform according to claim 2, wherein: a groove is formed in the side wall of the square concrete body (1) and in the position corresponding to the jacking bolt (9), and the nut of the jacking bolt (9) is located inside the groove.
4. The corrosion-resistant industrial factory building concrete cup-mouth type prefabricated bearing platform according to claim 1, wherein: the outer wall of the ground beam (3) is fixedly provided with a pre-injection annular plate (13), and the side wall of the connecting hole is provided with an annular injection molding groove matched with the pre-injection annular plate (13).
5. The corrosion-resistant industrial factory building concrete cup-mouth type prefabricated bearing platform according to claim 1, wherein: the upper side of the connection spiral ring (16) is fixedly provided with a manual ring (17), and the manual ring (17) is movably sleeved with the rod wall of the connection screw rod (15).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010660656.1A CN111764424B (en) | 2020-07-10 | 2020-07-10 | Anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010660656.1A CN111764424B (en) | 2020-07-10 | 2020-07-10 | Anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform |
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| CN111764424A CN111764424A (en) | 2020-10-13 |
| CN111764424B true CN111764424B (en) | 2021-09-17 |
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| CN202010660656.1A Active CN111764424B (en) | 2020-07-10 | 2020-07-10 | Anti-corrosion industrial factory building concrete cup mouth type prefabricated bearing platform |
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| CN115354755A (en) * | 2022-08-10 | 2022-11-18 | 广州电力设计院有限公司 | Connecting structure and connecting method of foundation and upright post |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5870789A (en) * | 1994-11-30 | 1999-02-16 | Carranza-Aubry; Rene | Precast bridges |
| CN105484280B (en) * | 2015-12-30 | 2018-12-21 | 安徽上能管桩混凝土有限公司 | The prefabricated cushion cap of anticorrosive industrial premises concrete rim of a cup formula |
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