CN113756298A - Anti-seepage tubular pile in flood season and construction method thereof - Google Patents
Anti-seepage tubular pile in flood season and construction method thereof Download PDFInfo
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- CN113756298A CN113756298A CN202110937955.XA CN202110937955A CN113756298A CN 113756298 A CN113756298 A CN 113756298A CN 202110937955 A CN202110937955 A CN 202110937955A CN 113756298 A CN113756298 A CN 113756298A
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000003292 glue Substances 0.000 claims description 34
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 32
- 239000010410 layer Substances 0.000 description 13
- 239000004567 concrete Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000012945 sealing adhesive Substances 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
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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
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
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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
- E02D5/58—Prestressed concrete piles
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- Piles And Underground Anchors (AREA)
Abstract
The application relates to a flood season anti-leakage tubular pile and a construction method thereof, and relates to the field of tubular piles, wherein the flood season anti-leakage tubular pile comprises a pile body, one end of the pile body is fixedly connected with a plurality of splicing blocks, the other end of the pile body is provided with a plurality of splicing holes, the splicing blocks are spliced in the splicing holes of the adjacent pile body, and the pile body is provided with a locking piece for locking the splicing blocks; the pile body is close to slide and be provided with the screw thread ring in the one end of grafting piece, the pile body be close to the one end of spliced eye be provided with be used for with screw thread ring threaded connection's screwed pipe, the screw thread ring with be provided with the joint subassembly between the pile body, the screw thread ring with be provided with the sealing layer between the pile body. This application has and ensures that the pile body is connected firmly, and guarantees the sealing performance of hookup location, promotes the work efficiency of tubular pile construction.
Description
Technical Field
The application relates to the field of tubular piles, in particular to an anti-seepage tubular pile in a flood season and a construction method thereof.
Background
At present, a precast concrete tubular pile needs to be composed of one to three sections of concrete tubular pile sections, a first section of concrete tubular pile section is firstly pressed into the soil during construction, a second section of concrete tubular pile section is butted with the first section of concrete tubular pile section, a third section of concrete tubular pile section is butted with the second section of concrete tubular pile section, and a pile splicing method generally adopts that end steel plates arranged on each concrete tubular pile section are fixedly connected through electric welding to complete butt joint assembly among the concrete tubular pile sections. However, in the process of sinking the butted tubular piles, the welding seams are easy to damage, so that the butted parts are easy to seep water.
The current chinese patent that patent application number is CN201721707171.3 provides a novel prevention of seepage water precast concrete tubular pile, relates to concrete tubular pile technical field, including the tubular pile body, the one end of tubular pile body is equipped with grafting portion, the other end of tubular pile body is equipped with socket joint portion, be equipped with a plurality of connecting holes in the socket joint portion, be equipped with in the grafting portion respectively with connecting hole matched with connecting piece, follow in the socket joint portion the circumference of socket joint portion still is equipped with the round limiting plate, the mounting chamber is enclosed into to the limiting plate, grafting portion set up in the mounting chamber, still be equipped with the inflation chamber in the mounting chamber, the diameter in inflation chamber is greater than the diameter in mounting chamber, the tip of grafting portion still is equipped with water-swelling's seal ring, seal ring set up in the inflation intracavity.
Aiming at the related technologies, the inventor thinks that the fixing between the limiting plate and the inserting part can not be ensured only by threaded connection due to complex underground environment conditions and large water pressure, and the defect of unstable connection exists.
Disclosure of Invention
In order to solve the problem that adjacent pile bodies are unstable in connection, the application provides an anti-leakage tubular pile in a flood season and a construction method thereof.
The application provides a flood season antiseep tubular pile adopts following technical scheme:
an anti-leakage tubular pile for flood season comprises a pile body, wherein one end of the pile body is fixedly connected with a plurality of inserting blocks, the other end of the pile body is provided with a plurality of inserting holes, the inserting blocks are inserted into the inserting holes of the adjacent pile body, and the pile body is provided with a locking piece for locking the inserting blocks; the pile body is close to slide and be provided with the screw thread ring in the one end of grafting piece, the pile body be close to the one end of spliced eye be provided with be used for with screw thread ring threaded connection's screwed pipe, the screw thread ring with be provided with the joint subassembly between the pile body, the screw thread ring with be provided with the sealing layer between the pile body.
Through adopting above-mentioned technical scheme, hoist and mount the pile body of concatenation and peg graft in the spliced eye, under the effect of locking piece, realize the reinforcement effect between piece and the adjacent pile body of pegging graft, drive threaded ring and screwed pipe threaded connection, under the effect of joint subassembly, realize the firm effect of connection between two adjacent pile bodies, simultaneously under the effect of sealing layer, realize the sealed effect of adjacent pile body hookup location, promote the anti-seepage performance in the adjacent pile body work progress.
Optionally, the joint subassembly includes joint ring and butt ring, the joint ring with the screw ring keep away from in the one end fixed connection of screwed pipe, the joint ring cover establish slide in outside the pile body, the butt dish with the pile body is close to in the tip outer wall fixed connection of plug block, the joint ring with the butt ring butt.
Through adopting above-mentioned technical scheme, move to the position with butt ring butt when the joint ring, under the effect is dragged with screwed pipe threaded connection and joint ring and butt ring at the screw ring, realize the fixed firm effect between the adjacent pile body.
Optionally, a plurality of sand grips of threaded ring outer wall fixedly connected with, sand grip length direction is along the axis direction setting of threaded ring, and is a plurality of the sand grip is round the equidistant distribution of threaded ring outer wall.
Through adopting above-mentioned technical scheme, the sand grip is used for increasing the frictional force when the staff applys the effort to the screw ring, is convenient for make the screw ring take place to rotate.
Optionally, the sealing layer sets up to the structure glue film, the joint ring with between the pile body and the screw thread ring bottom with all be provided with the sealed glue film between the pile body, the sealed glue film is provided with injecting glue mouth and goes out the mouth of gluing, the screw thread ring with between the pile body and the butt joint ring with all fill between the joint ring has the structure glue film.
Through adopting above-mentioned technical scheme, treat that all to fill between screw ring and the pile body and between butt ring and the joint ring and have the structure glue film after, adjacent pile body realizes fixed effect under the screw ring effect, at the sealed effect of structure glue film, realizes the prevention of seepage effect.
Optionally, the pile body is provided with a through hole perpendicular to the insertion hole, the locking member is a locking rod, the insertion block is provided with a locking hole, and the locking rod penetrates through the through hole and then is inserted into the locking hole.
By adopting the technical scheme, the locking rod is inserted into the locking hole after moving in the through hole, and the movement of the insertion block along the axis direction of the insertion hole is limited.
Optionally, the locking lever both sides all articulate there is the card, the card with be provided with the piece that resets between the locking lever, the card is followed the locking lever wear out the through-hole after the joint in the locking hole.
Through adopting above-mentioned technical scheme, when the card moved in the through-hole, the card was extrudeed, and under the effect that resets, card and locking hole inner wall butt increase locking lever and the frictional force of inserted block guarantee the locking effect of locking block with locking hole inner wall butt.
Optionally, a first rack is fixedly connected to a side wall of the card far away from the locking rod, a second rack which is obliquely arranged is fixedly connected to an inner wall of the locking hole, the second rack is inclined towards the locking rod, and the second rack is meshed with the first rack.
By adopting the technical scheme, after the first rack and the second rack are meshed, the locking effect of the locking rod on the insertion block is achieved.
Optionally, the reset piece is a spring, two ends of the spring are respectively fixedly connected with the clamping piece and the locking rod, and the extending direction of the spring is perpendicular to the length direction of the locking rod.
Through adopting above-mentioned technical scheme, under the elastic force effect of spring, guarantee the automatic interlock effect of first rack and second rack, promote the convenience to locking lever locking effect.
Optionally, one end of the locking rod, which is far away from the through hole, is provided with a thread, the locking rod is in threaded connection with a nut, and the nut is abutted against the outer wall of the pile body.
Through adopting above-mentioned technical scheme, the nut is used for the locking effect of locking lever, after the nut moves to the position with pile body outer wall butt, realizes the locking effect to the locking lever position.
The application also provides a construction method of the anti-leakage tubular pile in the flood season, which adopts the following technical scheme:
a construction method of an anti-leakage tubular pile in flood season comprises the following steps,
s1, connecting the pile bodies, aligning the inserting block with the inserting hole, hoisting the pile body to the upper part of the other pile body, and inserting the inserting block into the inserting hole;
s2, locking the adjacent pile bodies, completing the locking work of the locking rod on the insertion block after the first rack is meshed with the second rack, and locking the locking rod by using a nut;
s3, reinforcing adjacent pile bodies, forming grouting holes above the through holes of the pile bodies, communicating the grouting holes with the plug holes, and injecting the adhesive into the plug holes until the adhesive flows out of the through holes;
s4, reinforcing the connection position, connecting the threaded ring with the threaded pipe on the pile body in a threaded manner, and enabling the abutting ring to abut against the clamping ring;
and S5, sealing the connection position, and forming sealing layers between the threaded ring and the pile body and between the clamping ring and the abutting ring by using the sealant and the structural adhesive.
By adopting the technical scheme, the threaded ring is driven to be in threaded connection with the threaded pipe, when the clamping ring moves to the position abutted against the abutting ring, the reinforcing effect on the connecting position of two adjacent piles is achieved, the structural adhesive is injected towards the adhesive injection port of the sealing adhesive layer, after the structural adhesive flows out from the adhesive outlet, the structural adhesive layer is formed after the structural adhesive is cured, and the sealing effect on the connecting position of the piles is achieved; in addition, the adhesive is injected into the through hole, so that the sealing performance of the connection part of the plug hole and the locking hole is ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the spliced pile bodies are hoisted, the splicing blocks are spliced in the splicing holes, under the action of the locking pieces, the reinforcing effect between the splicing blocks and the adjacent pile bodies is realized, the threaded ring is driven to be in threaded connection with the threaded pipe, and under the action of the clamping assembly, the connection stabilizing effect between the two adjacent pile bodies is realized;
2. when the locking rod moves into the through hole along with the locking rod, the card is extruded towards the direction of the locking rod, the spring is extruded and deformed, and when the locking rod moves into the locking hole, the first rack swings to a position meshed with the second rack under the action of the elastic force of the spring, so that the effect of limiting the movement of the locking rod along the axis direction of the through hole is realized;
3. the joint ring moves towards the direction of the butt joint ring on the pile body, and when the joint ring moves to the position abutted against the butt joint ring, the fixing and stabilizing effects between the adjacent pile bodies are realized under the dragging action of the threaded ring and the threaded pipe threaded connection as well as the joint ring and the butt joint ring.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;
fig. 4 is a process flow diagram of the second embodiment of the present application.
Reference numerals: 1. a pile body; 2. an insertion block; 3. inserting holes; 4. a locking lever; 5. a threaded ring; 6. a snap ring; 7. a butting ring; 8. a convex strip; 9. a through hole; 10. a locking hole; 11. a card; 12. a first rack; 13. a second rack; 14. a spring; 15. a nut; 16. grouting holes; 17. a threaded pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example one
The embodiment of the application discloses a flood season antiseep tubular pile. Referring to fig. 1 and 2, a flood season antiseep tubular pile includes pile body 1, two plug-in connection piece 2 of one end fixedly connected with of pile body 1, the other end is provided with spliced eye 3 that is used for plug-in connection piece 2 to peg graft, pile body 1 is provided with the locking piece that is used for locking plug-in connection piece 2, the locking piece is used for locking plug-in connection piece 2 along 1 axis direction of pile body, the locking piece sets up to locking lever 4, pile body 1 is provided with the through-hole 9 with 3 perpendicular settings of spliced eye, through-hole 9 sets up with 3 intercommunications of spliced eye, plug-in connection piece 2 is provided with locking hole 10, locking lever 4 sliding connection in through-hole 9, peg graft in locking lever 4 after through-hole 9 is worn out to locking lever 4.
The two sides of the locking rod 4 are both hinged with a clamping piece 11, the axial direction of the hinged shaft between the clamping piece 11 and the locking rod 4 is horizontally arranged, the length direction of the clamping piece 11 is vertical to the length direction of the inserting rod, the clamping piece 11 swings towards the locking rod 4, a reset piece is arranged between the clamping piece 11 and the locking rod 4 and is provided with a spring 14, the spring 14 is vertical, two ends of the spring 14 are respectively fixedly connected with the clamping piece 11 and the locking rod 4, the side wall of the clamping piece 11 far away from the locking rod 4 is fixedly connected with a first rack 12, the inner wall of the locking hole 10 is fixedly connected with a second rack 13, the rack teeth of the second rack 13 are arranged towards the first rack 12, and the second rack 13 inclines along the direction of the first rack 12, and the distance between two adjacent rack teeth on the second rack 13 is greater than the size of the end part of the rack teeth on the first rack 12, so that the first rack 12 is ensured to be occluded with the second rack 13 in the swinging process.
Referring to fig. 1 and 2, the opening size of the locking hole 10 is larger than that of the through hole 9, when the card 11 moves into the through hole 9 along with the locking rod 4, the card 11 is pressed towards the locking rod 4, the spring 14 is pressed and deformed, and when the locking rod 4 moves into the locking hole 10, the first rack 12 swings to a position meshed with the second rack 13 under the action of the elastic force of the spring 14, so that the effect of limiting the movement of the locking rod 4 along the axial direction of the through hole 9 is achieved; one end of the locking rod 4 far away from the through hole 9 is provided with threads, the locking rod 4 is in threaded connection with a nut 15, the nut 15 is in threaded connection with the locking rod 4 and moves along the axis direction of the locking rod 4, the nut 15 moves to the position abutted against the outer wall of the pile body 1, and the locking effect between two adjacent pile bodies 1 is further guaranteed.
Referring to fig. 1 and 3, in order to ensure the fixing and stabilizing effect of the connection position between adjacent pile bodies 1, a threaded ring 5 is disposed on a throw close to the plug block 2, a threaded pipe 17 is fixedly connected to an outer wall of the pile body 1 close to one end of the plug hole 3, the threaded ring 5 is in threaded connection with the threaded pipe 17, a clamping assembly is disposed between the threaded ring 5 and the pile body 1, the clamping assembly comprises a clamping ring 6 and a butting ring 7, the clamping ring 6 is fixedly connected with one end of the threaded ring 5 far from the threaded pipe 17, the clamping ring 6 is slidably sleeved outside the pile body 1, the butting disc is fixedly connected with an outer wall of an end close to the plug block 2 of the pile body 1, a plurality of protruding strips 8 are fixedly connected to an outer wall of the threaded ring 5, the length direction of the protruding strips 8 is arranged along the axial direction of the threaded ring 5, the protruding strips 8 are equidistantly distributed around the outer wall of the threaded ring 5, and the protruding strips 8 are used for increasing the friction force applied to the threaded ring 5 by a worker, facilitating the rotation of the threaded ring 5.
With screw ring 5 and screwed pipe 17 threaded connection, screw ring 5 moves along 1 axis direction of pile body, joint ring 6 is on pile body 1 towards 7 direction movements of butt ring, when joint ring 6 move to the position with 7 butts of butt ring, under screw ring 5 and 17 threaded connection of screwed pipe and 6 and 7 drags the effect of butt ring, realize the fixed firm effect between the adjacent pile body 1.
In order to ensure the sealing performance of the connection position of the adjacent pile bodies 1, a sealing layer is arranged between the threaded ring 5 and the pile body 1, the sealing layer is set to be a structural adhesive layer, sealing adhesive layers are arranged between the clamping ring 6 and the pile body 1 and between the bottom of the threaded ring 5 and the pile body 1, the sealing adhesive is coated on the gap between the clamping ring 6 and the pile body 1 and the gap between the pile bodies 1 at the end parts of the threaded ring 5, a sealing adhesive layer is formed after the sealing adhesive is cured, glue injection ports and glue outlet ports are reserved on the sealing adhesive layers, the structural adhesive layer is injected into the glue injection ports, after the structural adhesive flows out from the glue outlet ports, the glue injection is stopped, after the structural adhesive is cured, the structural adhesive layers are filled between the threaded ring 5 and the pile body 1 and between the abutting ring 7 and the clamping ring 6, and the sealing performance of the connection position between the adjacent two pile bodies 1 is realized.
The implementation principle of the anti-leakage tubular pile and the construction method thereof in the flood season is as follows: assembling two adjacent pile bodies 1, inserting the inserting block 2 into the inserting hole 3, driving the locking rod 4 to move in the through hole 9, extruding the clamping piece 11 to swing towards the locking rod 4, and completing the locking effect of the locking rod 4 on the inserting block 2 after the first rack 12 and the second rack 13 are engaged under the action of the elastic force of the spring 14;
the driving threaded ring 5 is in threaded connection with the threaded pipe 17, when the clamping ring 6 moves to a position abutted against the abutting ring 7, the reinforcing effect on the connecting position of two adjacent pile bodies 1 is achieved, structural glue is injected towards a glue injection port of the sealing glue layer, after the structural glue flows out from a glue outlet, the structural glue layer is formed after the structural glue is cured, and the sealing effect on the connecting position of the pile bodies 1 is achieved; in addition, the adhesive is injected into the through hole 9, so that the sealing performance of the joint of the plug hole 3 and the locking hole 10 is ensured.
Example two
Referring to fig. 1 and 4, the embodiment of the application further discloses a construction method of the anti-leakage tubular pile in the flood season, which comprises the following steps,
s1, connecting the pile body 1, aligning the insertion block 2 with the insertion hole 3, hoisting the pile body 1 to the upper part of the other pile body 1, and inserting the insertion block 2 into the insertion hole 3;
s2, locking the adjacent pile body 1, driving the locking rod 4 to slide in the through hole 9 and be inserted into the locking hole 10, under the action of the spring 14, swinging the clamping piece 11 towards the direction of the second rack 13, and after the first rack 12 is meshed with the second rack 13, realizing the locking effect of the locking rod 4 on the insertion block 2 and ensuring the connection stability of the insertion block 2 and the adjacent pile body 1; the locking rod 4 is locked by a nut 15;
s3, reinforcing adjacent pile bodies 1, arranging a grouting hole 16 above the through hole 9 of each pile body 1, communicating the grouting hole 16 with the plug hole 3, injecting a binder into the plug hole 3 until the binder flows out of the through hole 9, and realizing the sealing effect on the through hole 9 and the plug hole 3 after the binder is cured;
s4, reinforcing the connection position, connecting the threaded ring 5 with the threaded pipe 17 on the pile body 1 in a threaded manner, driving the clamping ring 6 to move towards the direction of the abutting ring 7 by the threaded ring 5, and abutting the abutting ring 7 with the clamping ring 6 to finish the fixing and stabilizing effect between two adjacent pile bodies 1;
s5, sealing the connection position, forming a sealing glue layer between the threaded ring 5 and the pile body 1 and between the clamping ring 6 and the abutting ring 7 by using a sealing glue and a structural glue, reserving a glue injection port and a glue outlet, injecting the structural glue towards the glue injection port, and after the structural glue flows out from the glue outlet, finishing the sealing effect between the adjacent pile bodies 1 after the structural glue is cured.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a flood season antiseep tubular pile which characterized in that: the pile comprises a pile body (1), wherein one end of the pile body (1) is fixedly connected with a plurality of inserting blocks (2), the other end of the pile body is provided with a plurality of inserting holes (3), the inserting blocks (2) are inserted into the inserting holes (3) adjacent to the pile body (1), and the pile body (1) is provided with a locking piece for locking the inserting blocks (2); pile body (1) be close to in the one end of grafting piece (2) slides and is provided with screw thread ring (5), pile body (1) be close to in the one end of spliced eye (3) be provided with be used for with screw thread ring (5) threaded connection's screwed pipe (17), screw thread ring (5) with be provided with the joint subassembly between pile body (1), screw thread ring (5) with be provided with the sealing layer between pile body (1).
2. The flood season anti-leakage tubular pile according to claim 1, characterized in that: the joint subassembly includes joint ring (6) and butt ring (7), joint ring (6) with threaded ring (5) keep away from in the one end fixed connection of screwed pipe (17), slip is established to joint ring (6) cover outside pile body (1), the butt dish with pile body (1) is close to in the tip outer wall fixed connection of plug block (2), joint ring (6) with butt ring (7) butt.
3. The flood season anti-leakage tubular pile according to claim 2, characterized in that: threaded ring (5) outer wall fixedly connected with a plurality of sand grips (8), sand grip (8) length direction is along the axis direction setting of threaded ring (5), and is a plurality of sand grip (8) are round threaded ring (5) outer wall equidistant distribution.
4. The flood season anti-leakage tubular pile according to claim 3, characterized in that: the sealing layer sets up to the structure glue film, joint ring (6) with between the pile body (1) and screw ring (5) bottom with all be provided with the sealing glue layer between the pile body (1), the sealing glue layer is provided with injecting glue mouth and goes out the jiao kou, screw ring (5) with between the pile body (1) and butt joint ring (7) with it has the structure glue film all to fill between joint ring (6).
5. The flood season anti-leakage tubular pile according to claim 1, characterized in that: the pile body (1) is provided with a through hole (9) perpendicular to the inserting hole (3), the locking piece is a locking rod (4), the inserting block (2) is provided with a locking hole (10), and the locking rod (4) penetrates through the through hole (9) and then is inserted into the locking hole (10).
6. The flood season anti-leakage tubular pile according to claim 5, characterized in that: locking lever (4) both sides all articulate has card (11), card (11) with be provided with the piece that resets between locking lever (4), card (11) follow locking lever (4) wear out through-hole (9) back joint in locking hole (10).
7. The flood season anti-leakage tubular pile according to claim 6, characterized in that: the side wall of the card (11) far away from the locking rod (4) is fixedly connected with a first rack (12), the inner wall of the locking hole (10) is fixedly connected with a second rack (13) which is obliquely arranged, the second rack (13) inclines towards the locking rod (4), and the second rack (13) is meshed with the first rack (12).
8. The flood season anti-leakage tubular pile according to claim 7, characterized in that: the reset piece is provided with a spring (14), two ends of the spring (14) are fixedly connected with the clamping piece (11) and the locking rod (4) respectively, and the extending direction of the spring (14) is perpendicular to the length direction of the locking rod (4).
9. The flood season anti-leakage tubular pile according to claim 7, characterized in that: the locking rod (4) is far away from one end of the through hole (9) and is provided with threads, the locking rod (4) is in threaded connection with a nut (15), and the nut (15) is abutted to the outer wall of the pile body (1).
10. A construction method of flood season anti-leakage tubular piles is based on any one of claims 1-9, and is characterized in that: comprises the following steps of (a) carrying out,
s1, connecting the pile body (1), aligning the insertion block (2) with the insertion hole (3), hoisting the pile body (1) to the upper part of the other pile body (1), and inserting the insertion block (2) into the insertion hole (3);
s2, locking the adjacent pile body (1), after the first rack (12) and the second rack (13) are meshed, locking the insertion block (2) by the locking rod (4), and locking the locking rod (4) by the nut (15);
s3, reinforcing adjacent pile bodies (1), arranging grouting holes (16) above the through holes (9) of the pile bodies (1), communicating the grouting holes (16) with the plug holes (3), and injecting a binder into the plug holes (3) until the binder flows out of the through holes (9);
s4, reinforcing the connection position, connecting the threaded ring (5) with the threaded pipe (17) on the pile body (1) in a threaded manner, and enabling the abutting ring (7) to abut against the clamping ring (6);
and S5, sealing the connection position, and forming sealing layers between the threaded ring (5) and the pile body (1) and between the clamping ring (6) and the abutting ring (7) by using a sealant and a structural adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110937955.XA CN113756298A (en) | 2021-08-16 | 2021-08-16 | Anti-seepage tubular pile in flood season and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110937955.XA CN113756298A (en) | 2021-08-16 | 2021-08-16 | Anti-seepage tubular pile in flood season and construction method thereof |
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| CN113756298A true CN113756298A (en) | 2021-12-07 |
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| CN202110937955.XA Pending CN113756298A (en) | 2021-08-16 | 2021-08-16 | Anti-seepage tubular pile in flood season and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635416A (en) * | 2022-03-17 | 2022-06-17 | 深圳宏业基岩土科技股份有限公司 | Construction method for preventing leakage of water of prestressed pipe pile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884589A (en) * | 1972-02-22 | 1975-05-20 | Stabilator Ab | Locking joint for concrete piles having joined sections |
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| EP2186944A2 (en) * | 2008-11-17 | 2010-05-19 | Leimet Oy | Locking assurance construction |
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| CN207685822U (en) * | 2017-12-11 | 2018-08-03 | 安徽上能管桩混凝土有限公司 | A kind of Novel watertight concrete precast pipe pile |
| CN109024580A (en) * | 2018-07-26 | 2018-12-18 | 中船第九设计研究院工程有限公司 | A kind of connection structure of prestressed concrete pipe pile |
| CN208415241U (en) * | 2018-07-03 | 2019-01-22 | 福建大力新型建材科技有限公司 | A kind of PHC tubular pole welding ready-packaged joint |
| RU200419U1 (en) * | 2020-06-19 | 2020-10-23 | Сергей Александрович Суворов | Castle pile connection |
| CN212927326U (en) * | 2020-06-20 | 2021-04-09 | 广东旺标建设工程有限公司 | Municipal administration road greening rail |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884589A (en) * | 1972-02-22 | 1975-05-20 | Stabilator Ab | Locking joint for concrete piles having joined sections |
| DE3505479A1 (en) * | 1985-02-16 | 1986-08-28 | Joachim 2100 Hamburg Otto | Locking device |
| EP2186944A2 (en) * | 2008-11-17 | 2010-05-19 | Leimet Oy | Locking assurance construction |
| CN105805110A (en) * | 2016-05-06 | 2016-07-27 | 周兆弟 | Automatic adjustable connecting piece capable of achieving upper screwing and lower locking |
| CN207685822U (en) * | 2017-12-11 | 2018-08-03 | 安徽上能管桩混凝土有限公司 | A kind of Novel watertight concrete precast pipe pile |
| CN208415241U (en) * | 2018-07-03 | 2019-01-22 | 福建大力新型建材科技有限公司 | A kind of PHC tubular pole welding ready-packaged joint |
| CN109024580A (en) * | 2018-07-26 | 2018-12-18 | 中船第九设计研究院工程有限公司 | A kind of connection structure of prestressed concrete pipe pile |
| RU200419U1 (en) * | 2020-06-19 | 2020-10-23 | Сергей Александрович Суворов | Castle pile connection |
| CN212927326U (en) * | 2020-06-20 | 2021-04-09 | 广东旺标建设工程有限公司 | Municipal administration road greening rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114635416A (en) * | 2022-03-17 | 2022-06-17 | 深圳宏业基岩土科技股份有限公司 | Construction method for preventing leakage of water of prestressed pipe pile |
| CN114635416B (en) * | 2022-03-17 | 2024-01-23 | 深圳宏业基岩土科技股份有限公司 | Construction method for preventing water leakage of prestressed pipe pile |
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