CN107794953B - Construction device for waterproofing pile head of punched bored pile - Google Patents
Construction device for waterproofing pile head of punched bored pile Download PDFInfo
- Publication number
- CN107794953B CN107794953B CN201710887522.1A CN201710887522A CN107794953B CN 107794953 B CN107794953 B CN 107794953B CN 201710887522 A CN201710887522 A CN 201710887522A CN 107794953 B CN107794953 B CN 107794953B
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- riser
- clamping plate
- fixed connection
- electric putter
- pile body
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a construction device for waterproofing a pile head of a bored pile, which comprises a bored pile body, a cushion body, an arc-shaped vertical plate and a movable vertical plate, wherein the lower end of the bored pile body penetrates through the cushion body and extends to the lower side of the cushion body, two water-through expansion water-stop bars are wound on the outer side of the upper end of the bored pile body, a first chute is arranged on one side of the lower end of the movable vertical plate, one end of a fixed block is embedded in the first chute, the other end of the fixed block is fixedly connected with one end of a guide block, the upper side of the other end of the guide block is fixedly connected with one side of one end of a first clamping plate, the lower side of the other end of the guide block is provided with a second chute, one end of a sliding block is embedded in the second chute, and the other end of the sliding block is fixedly connected with one side of one end of the second clamping plate.
Description
Technical Field
The invention relates to the technical field related to building construction, in particular to a construction device for waterproofing a pile head of a bored pile.
Background
The cast-in-place pile is made up by directly making holes on the designed pile position, its cross-section is circular, after making holes, adding reinforcing bar cage into the hole and pouring concrete. The cast-in-place pile is used for urban construction, but the cast-in-place pile in the prior art has no good waterproof structure and has the following disadvantages:
1. at present, the pile head of the filling pile in the construction site is mostly waterproof by adopting a mode of coating waterproof paint once, and the soil quality of the pile head area of the punching filling pile is extremely easy to generate uneven settlement under the geological condition of the filling sea, the forming quality is irregular, and the waterproof quality of the pile head is not easy to ensure;
2. the existing cast-in-place pile waterproof construction is completed by workers, and the mode is time-consuming and labor-consuming, so that the construction progress is greatly reduced.
Disclosure of Invention
The invention aims to provide a construction device for waterproofing a pile head of a bored pile, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a construction equipment for punching a hole bored concrete pile head waterproof, includes bored concrete pile body, bed course body, arc riser and activity riser, the lower extreme of bored concrete pile body runs through the bed course body and extends to the below of bed course body, and the outside winding of bored concrete pile body upper end is equipped with two water expansion sealing bars, the top of bored concrete pile body upper end is equipped with two electric putter, and the upper end inboard of two activity risers of fixed connection respectively is served to the promotion of two electric putter, and one side of two electric putter all is connected with the one end fixed connection of guide bar, the quantity of guide bar is two, and the one end that two guide bars kept away from electric putter is all fixed connection arc riser's inboard middle part, and two guide bars keep away from the one end of electric putter and all run through and be equipped with the through-hole, the quantity of arc riser is two, and two arc risers all are equipped with the activity riser in the one end both sides that are close to each other, the two sides of the two movable risers are connected with the arc-shaped risers in a fitting way, one side of the lower end of the movable riser is provided with a first chute, one end of a fixed block is embedded in the first chute, the other end of the fixed block is fixedly connected with one end of a guide block, the upper side of the other end of the guide block is fixedly connected with one side of one end of a first clamping plate, the lower side of the other end of the guide block is provided with a second chute, one end of a sliding block is embedded in the second chute, the other end of the sliding block is fixedly connected with one side of one end of the second clamping plate, the other ends of the first clamping plate and the second clamping plate are respectively provided with a dovetail groove at one side which is close to each other, one end of an L-shaped inserted rod is inserted into a slot at one end of an angle aluminum block, the number of the angle aluminum blocks is not less than four, one side of the angle aluminum block is connected with the outer side of a water-filling expansion water stop bar in a fitting way, and one side of one end of the angle aluminum block is provided with a limiting protrusion, one sides of the other ends of the first clamping plate and the second clamping plate, which are far away from each other, are provided with an outer ring through a supporting rod, the middle part of the outer ring is provided with a round hole, and one end of a cement nail is inserted into the round hole.
Preferably, the arc riser and the movable riser are both positioned at the outer side of the upper end of the cast-in-place pile body, the lower end face of the arc riser is connected with the upper end face of the cushion body in a fitting way, and the lower end of the movable riser is provided with a universal moving wheel.
Preferably, the middle part of one side of the gear is connected with one end of the rotating shaft through a bearing, the other end of the rotating shaft is fixedly connected with one side of one end of the extension rod, the other end of the extension rod is fixedly connected with the lower side of the first clamping plate, and the middle part of the other side of the gear is fixedly connected with one end of the knob.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong practicability and has the following advantages:
1. the water-through expansion water stop strip is arranged to form multiple waterproofing for the bored concrete pile body, so that the waterproofing construction quality of the bored concrete pile body is ensured;
2. the electric putter who sets up drives movable riser and removes, and the position of the diagonal aluminum block of first cardboard and the second cardboard that sets up is prescribe a limit to for the angle aluminum block is located the upper and lower end in the water expansion sealing strip outside, makes the waterproof construction of bored concrete pile body high-efficient swift, has improved the construction progress greatly, fine solution the weak point among the prior art.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the connection structure of the outer ring and the cement nail according to the present invention.
In the figure: the cast-in-place pile comprises a cast-in-place pile body 1, a cushion body 2, a water expansion water stop bar 3, an arc-shaped vertical plate 4, a movable vertical plate 5, an electric push rod 6, a guide rod 7, an angular aluminum block 8, a first clamping plate 9, a second clamping plate 10, an outer ring 11, cement nails 12, limiting protrusions 13, L-shaped inserting rods 14, extension rods 15, gears 16, guide blocks 17, fixing blocks 18 and through holes 19.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a construction equipment for punching a hole bored concrete pile head waterproof, including bored concrete pile body 1, bed course body 2, arc riser 4 and activity riser 5, the lower extreme of bored concrete pile body 1 runs through bed course body 2 and extends to the below of bed course body 2, the outside winding of bored concrete pile body 1 upper end is equipped with two water expansion sealing strips 3, the quantity of arc riser 4 is two, two arc risers 4 all are equipped with activity riser 5 in the one end both sides that are close to each other, the both sides of two activity risers 5 all are connected with arc riser 4 laminating, arc riser 4 and activity riser 5 all are located the outside of bored concrete pile body 1 upper end, and the lower terminal surface of arc riser 4 is connected with the up end laminating of bed course body 2, the lower extreme of activity riser 5 is equipped with universal removal wheel;
two electric push rods 6 are arranged above the upper end of the bored concrete pile body 1, the pushing ends of the two electric push rods 6 are respectively and fixedly connected with the inner sides of the upper ends of the two movable vertical plates 5, one sides of the two electric push rods 6 are fixedly connected with one ends of guide rods 7, the number of the guide rods 7 is two, one ends of the two guide rods 7, which are far away from the electric push rods 6, are fixedly connected with the middle parts of the inner sides of the arc-shaped vertical plates 4, and one ends of the two guide rods 7, which are far away from the electric push rods 6, are respectively and fixedly provided with through holes 19;
the lower end side of the movable vertical plate 5 is provided with a first chute, one end of a fixed block 18 is embedded in the first chute, the other end of the fixed block 18 is fixedly connected with one end of a guide block 17, the upper side of the other end of the guide block 17 is fixedly connected with one end side of a first clamping plate 9, the lower side of the other end of the guide block 17 is provided with a second chute, one end of a sliding block is embedded in the second chute, the other end of the sliding block is fixedly connected with one end side of a second clamping plate 10, the other ends of the first clamping plate 9 and the second clamping plate 10 are respectively provided with a dovetail groove at one side which is close to each other, one end of an L-shaped inserting rod 14 is inserted in the dovetail groove, the other ends of the L-shaped inserting rod 14 are respectively inserted in a slot at one end of an angle aluminum block 8, the other ends of the first clamping plate 9 and the second clamping plate 10 are respectively provided with an outer ring 11 through struts, the middle part of the outer ring 11 is respectively provided with a round hole, one end of a cement nail 12 is inserted in the round hole, the first chute and the second chute are respectively in a T-shaped structure, and one ends of the fixed block 18 and the sliding block are respectively in a T-shaped structure;
the positions of the corner aluminum blocks 8 are limited by the first clamping plate 9 and the second clamping plate 10, so that the corner aluminum blocks 8 are positioned at the upper end and the lower end of the outer side of the water expansion water stop strip 3, the cement nails 12 are fixed by the outer ring 11, and a worker is not required to hold the corner aluminum blocks 8 and the cement nails 12 for fixing, so that the waterproof construction of the cast-in-place pile body 1 is efficient and quick, and the construction progress is greatly improved;
the number of the angle aluminum blocks is not less than four, one side of the angle aluminum block 8 is in fit connection with the outer side of the water-through expansion water stop bar 3, one side of one end of the angle aluminum block 8 is provided with a limit bulge 13, the limit bulge 13 is inserted into a groove, the groove is positioned on one side of the first clamping plate 9 and the second clamping plate 10, which are close to each other, the middle part of one side of the gear 16 is connected with one end of the rotating shaft through a bearing, the other end of the rotating shaft is fixedly connected with one side of one end of the extension rod 15, the other end of the extension rod 15 is fixedly connected with the lower side of the first clamping plate 9, the middle part of the other side of the gear 16 is fixedly connected with one end of a knob, and the distance between the first clamping plate 9 and the second clamping plate 10 can be adjusted by rotating the knob;
after the fixing of the two water expansion water stop strips 3 is completed, cement-based penetrating crystallization waterproof paint needs to be painted on the surfaces of the bored concrete pile body 1 and the cushion body 2, the opening of a paint bucket (not shown) is aligned with the through hole 19, the arc-shaped vertical plate 4 and the movable vertical plate 5 are rotated, the arc-shaped vertical plate 4 and the movable vertical plate 5 do circular motion around the bored concrete pile body 1, so that the waterproof paint is painted uniformly, and according to the use condition, four three-oil reinforcing layers can be painted on the surfaces of the bored concrete pile body 1 and the cushion body 2.
Working principle: when the invention is used, the water-through expansion water stop strip 3 is wound on the outer side of the bored concrete pile body 1, a user inserts the limit bulge 13 into the groove, and moves the L-shaped inserting rod 14, the L-shaped inserting rod 14 is inserted into the slot at one end of the angle aluminum block 8, so that the angle aluminum block 8 is connected with the second clamping plate 10 of the first clamping plate 9, then one end of the cement nail 12 is inserted into the round hole in the middle part of the outer ring 11, at the moment, the fixed block 18 is moved, the knob is rotated again, the distance between the first clamping plate 9 and the second clamping plate 10 is adjusted, so that the two angle aluminum blocks 8 are positioned on the outer side of the water-through expansion water stop strip 3, the electric push rod 6 is started, the electric push rod 6 drives the movable vertical plate 5 to move inwards, one side of the two angle aluminum blocks 8 is in fit connection with the outer side of the bored concrete pile body 1, and at the moment, the user hammers the cement nail 12 into the bored concrete pile body 1, so that the position of the water-through expansion water stop strip 3 is fixed, and waterproof construction is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a construction equipment for punching a hole bored concrete pile head is waterproof, includes bored concrete pile body (1), bed course body (2), arc riser (4) and activity riser (5), the lower extreme of bored concrete pile body (1) runs through bed course body (2) and extends to the below of bed course body (2), and the outside winding of bored concrete pile body (1) upper end is equipped with two water expansion sealing strips (3), its characterized in that: the utility model discloses a cast-in-place pile, including cast-in-place pile body (1), the top of cast-in-place pile body (1) upper end is equipped with two electric putter (6), and the pushing end of two electric putter (6) is the upper end inboard of two movable risers (5) of fixed connection respectively, and one side of two electric putter (6) all is connected with one end fixed connection of guide bar (7), and the quantity of guide bar (7) is two, and the one end that electric putter (6) was kept away from to two guide bar (7) is all fixed connection arc riser (4) is middle part, and the one end that electric putter (6) was kept away from all runs through and is equipped with through-hole (19), the quantity of arc riser (4) is two, and two arc riser (4) all are equipped with movable riser (5) in the one end both sides that are close to each other, and the both sides of two movable risers (5) all are connected with arc riser (4) laminating, the lower extreme one side of movable riser (5) is equipped with first spout, and the one end of fixed block (18) is equipped with first spout, and the one end of fixed block (17) is kept away from in the one end of electric putter (6) is kept away from in the inboard middle part of electric putter (4), and the one end of fixed block (17) is equipped with the first spout, the second end of fixed block (17) is equipped with the second end of fixed connection of slider (17) in the fixed connection, the second end (10), the gear groove is connected with the gear (16) in a meshed mode, dovetail grooves are formed in the other ends of the first clamping plate (9) and the second clamping plate (10) on the sides, close to each other, of the first clamping plate, one end of an L-shaped inserting rod (14) is inserted into the dovetail grooves, the other end of the L-shaped inserting rod (14) is inserted into a slot in one end of an angle aluminum block (8), the number of the angle aluminum blocks is not less than four, one side of the angle aluminum block (8) is connected with the outer side of a water-filling expansion water stop bar (3) in a fit mode, one side of one end of the angle aluminum block (8) is provided with a limiting protrusion (13), an outer ring (11) is arranged on the other side, away from each other, of the other ends of the first clamping plate (9) and the second clamping plate (10) through a supporting rod, a round hole is formed in the middle of the outer ring (11), and one end of a cement nail (12) is inserted into the round hole.
2. A construction device for waterproofing a pile head of a bored pile according to claim 1, characterized in that: the arc riser (4) and movable riser (5) are located the outside of bored concrete pile body (1) upper end, and the lower terminal surface of arc riser (4) is connected with the up end laminating of bed course body (2), the lower extreme of movable riser (5) is equipped with universal removal wheel.
3. A construction device for waterproofing a pile head of a bored pile according to claim 1, characterized in that: one side middle part of gear (16) passes through the one end of bearing connection pivot, and the one end one side of the other end fixed connection extension rod (15) of pivot, and the downside of the other end fixed connection first cardboard (9) of extension rod (15), the one end of the middle part fixed connection knob of gear (16) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887522.1A CN107794953B (en) | 2017-09-27 | 2017-09-27 | Construction device for waterproofing pile head of punched bored pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887522.1A CN107794953B (en) | 2017-09-27 | 2017-09-27 | Construction device for waterproofing pile head of punched bored pile |
Publications (2)
| Publication Number | Publication Date |
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| CN107794953A CN107794953A (en) | 2018-03-13 |
| CN107794953B true CN107794953B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710887522.1A Active CN107794953B (en) | 2017-09-27 | 2017-09-27 | Construction device for waterproofing pile head of punched bored pile |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113056A (en) * | 1997-06-27 | 1999-01-19 | Hazama Gumi Ltd | Formation method and work execution structure of waterproof joint for continuous underground wall |
| CN201581397U (en) * | 2009-12-07 | 2010-09-15 | 山西四建集团有限公司 | Waterproof reinforced concrete cast-in-site pile head |
| JP2013044112A (en) * | 2011-08-22 | 2013-03-04 | Taisei Corp | Waterproof structure for sheet around pile |
| JP5238095B1 (en) * | 2012-12-07 | 2013-07-17 | 池田 岳雷 | Pile head processing method |
| KR20170006891A (en) * | 2015-07-10 | 2017-01-18 | 정광순 | Construction pile having a waterproof portion |
| CN206279528U (en) * | 2016-12-23 | 2017-06-27 | 惠安信德机械有限公司 | A kind of construction waterproof pile crown |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005200876A (en) * | 2004-01-14 | 2005-07-28 | Fujita Corp | Foundation structure of building |
| CN102155026A (en) * | 2011-04-22 | 2011-08-17 | 吴兆圣 | Waterproof method for precast pile head |
| CN203320578U (en) * | 2013-06-30 | 2013-12-04 | 陕西建工集团总公司 | Waterproof treatment structure of reinforced concrete cast-in-place pile head |
| CN204435360U (en) * | 2014-12-29 | 2015-07-01 | 南通大学 | Basement pile crown constructs |
| CN206308718U (en) * | 2016-12-19 | 2017-07-07 | 中建八局第二建设有限公司 | A kind of filling pile head water-tight device |
| CN207419547U (en) * | 2017-09-27 | 2018-05-29 | 中建八局第二建设有限公司 | A kind of constructing device for Punching Borehole Cast-in-place Concrete Pile pile crown waterproof |
-
2017
- 2017-09-27 CN CN201710887522.1A patent/CN107794953B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113056A (en) * | 1997-06-27 | 1999-01-19 | Hazama Gumi Ltd | Formation method and work execution structure of waterproof joint for continuous underground wall |
| CN201581397U (en) * | 2009-12-07 | 2010-09-15 | 山西四建集团有限公司 | Waterproof reinforced concrete cast-in-site pile head |
| JP2013044112A (en) * | 2011-08-22 | 2013-03-04 | Taisei Corp | Waterproof structure for sheet around pile |
| JP5238095B1 (en) * | 2012-12-07 | 2013-07-17 | 池田 岳雷 | Pile head processing method |
| KR20170006891A (en) * | 2015-07-10 | 2017-01-18 | 정광순 | Construction pile having a waterproof portion |
| CN206279528U (en) * | 2016-12-23 | 2017-06-27 | 惠安信德机械有限公司 | A kind of construction waterproof pile crown |
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| CN107794953A (en) | 2018-03-13 |
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Address after: 250014 17th floor, unit 1, phase II office building, Zhongjian cultural city, 16 Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant after: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Address before: 250014 18th floor, Zhongjian building, No.16, Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant before: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION |
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