CN115726351A

CN115726351A - Foundation pit support pile repairing structure

Info

Publication number: CN115726351A
Application number: CN202211112295.2A
Authority: CN
Inventors: 董道旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-03

Abstract

The invention discloses a foundation pit support pile repairing structure which comprises a support column body, wherein hollow semi-circular bodies are arranged on the left side and the right side of the outer side of the support column body, which are close to the middle position, and the opposite sides of the two hollow semi-circular bodies are arranged in a fitting manner.

Description

Foundation pit support pile repairing structure

Technical Field

The invention relates to the technical field of building construction, in particular to a foundation pit supporting pile repairing structure.

Background

Along with the rapid development and increase of high-rise buildings, the foundation pit is larger and deeper, the construction of a supporting structure of the foundation pit is more and more difficult, the supporting piles are pile bodies which play a supporting and protecting role in the building process, the supporting piles can generate cracks in the supporting process, the supporting piles generate cracks due to a plurality of reasons, for example, the supporting piles can generate cracks under the conditions of larger resilience force or overlarge load, and the like, and when the supporting piles generate cracks, the supporting piles need to be repaired in time to ensure the stable supporting performance of the supporting piles.

Because traditional foundation ditch fender pile repair structure, in-process using, repair structure often is according to the size customization that corresponds the foundation ditch fender pile, its suitability is lower, be difficult to satisfy not foundation ditch fender pile repair of equidimension and use, secondly, be difficult to support in ground to repair the structure, thereby lead to repairing the stability of structure relatively poor and be difficult to adjust the distance between the clamping bar and protect a fender pile, need artifical the elder generation to hold up and operate, and is comparatively troublesome, traditional repair structure is difficult to repair the position that a fender pile is different simultaneously, the result of use is poor.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a foundation pit support pile repairing structure.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a foundation ditch fender pile repair structure, includes a fender post body, the outside of a fender post body is close to the left and right sides department of intermediate position department and all is equipped with the hollow semicircle body, and two the relative one side of hollow semicircle body sets up for the laminating, two semicircular opening has all been seted up with the relative one side department in bottom in top on the hollow semicircle body, and two adjacent semicircular opening constitution circular opening, a fender post body is located two circular open-ended inner chambers, two the inner chamber of hollow semicircle body is close to left and right sides department and all is equipped with adjustment mechanism jointly, and two the equal fixedly connected with mount pad of intermediate position department is close to one side that the hollow semicircle body is opposite, two the bottom of mount pad all is equipped with the flat board, and two the equal fixedly connected with first electric telescopic handle in flat top, two first electric telescopic handle's power end respectively with the bottom fixed connection of adjacent mount pad, and two dull and stereotyped bottom all is equipped with fixed establishment, the outside of a fender post body is close to top and bottom department and all is equipped with reinforcement mechanism, and two reinforcement mechanism all is located the inner chamber of two hollow semicircles.

Preferably, two both sides are close to the equal fixedly connected with mounting panel in relative one side around the hollow semicircle body, just the mounting hole has been seted up on the mounting panel, and the both sides are adjacent two around being located the inner chamber of mounting hole all runs through jointly and is equipped with the bolt, and is located the left side two the equal fixedly connected with nut in left side of mounting panel, two the left end of bolt runs through the inner chamber of adjacent nut respectively to extend to the outside of adjacent nut.

Preferably, the reinforcing mechanism includes two arc limiting plates, two arc limiting plate fixed connection respectively is close to top department in the left and right sides of two hollow semi-circular body inner chambers, and two the top of arc limiting plate is close to left side department and all laminates and be equipped with the gag lever post, two the equal fixedly connected with circular slider in bottom of gag lever post, and two the arc spout has all been seted up near opposite one side in the top of arc limiting plate, two circular slider swing joint respectively is at the inner chamber of adjacent circular spout, and two the top department of the relative one side of gag lever post is fixed connection respectively at second arc and first arc, the equal fixedly connected with a plurality of tooth piece in the left and right sides department of second arc and first arc, just the relative one side of second arc and first arc all meshes there are two slewing gear, and two slewing gear sets up around for.

Preferably, a plurality of the equal fixedly connected with pivot of centre of a circle department of rolling gear bottom, a plurality of the bottom of pivot is two with the top swing joint of adjacent arc limiting plate respectively, is located the left side the rolling gear around and two rolling gear's on the right side rear side all engage have the rack board, just the rack board sets up for the slope, a plurality of the rack board is close to the equal fixedly connected with supporting rod in one side of propping up the pillar body.

Preferably, a plurality of the equal fixedly connected with guide bar in one side department that a pillar body was kept away from to the bottom of rack plate, just the slider has been seted up to the bottom of guide bar, and two both sides department all sets up the spout that is the slope form around the top of arc limiting plate is close to, a plurality of slider swing joint is at the inner chamber of adjacent spout respectively.

Preferably, adjustment mechanism includes the shell, shell fixed connection is close to left side department at the top of left side mount pad, just shell inner chamber left side department fixedly connected with servo motor, servo motor's output shaft fixedly connected with worm, just the first bearing of right side fixedly connected with of shell, the right-hand member of worm runs through the inner chamber of first bearing to with the outside swing joint of the hollow semicircle body in left side, just the front side of worm is close to the meshing of left end department and has the worm wheel, centre of a circle department runs through being equipped with dwang, and left side on the worm wheel be close to right side department fixedly connected with second bearing on the mount pad, the inner chamber of second bearing is run through to the bottom of dwang to extend to the bottom of mount pad.

Preferably, be located the left side of hollow semicircle body is close to top and bottom department and has all seted up the opening, and two the open-ended inner chamber is close to bottom department and all is equipped with drive gear, two drive gear's right side respectively with adjacent second arc between through the meshing of a plurality of tooth pieces, and two the centre of a circle department all runs through on the drive gear and is equipped with the movable rod, two the upper and lower both ends of movable rod respectively with adjacent open-ended inner chamber swing joint, and two the outside of movable rod is close to the first single sheave of equal fixedly connected with in top department, two the left side of first single sheave all is equipped with the single sheave of second, and two all be connected through belt transmission between first single sheave and the adjacent single sheave of second, two the outside of the equal fixedly connected with dwang of second single sheave.

Preferably, fixed establishment includes the connecting plate, connecting plate fixed connection is in the bottom department of the first electric telescopic handle in left side, just the bottom fixedly connected with rectangle post of connecting plate, the cavity has been seted up on the rectangle post, just the top fixedly connected with second electric telescopic handle of cavity inner chamber, second electric telescopic handle's power end fixedly connected with rectangular plate, just equal fixedly connected with connecting rod in the left and right sides department of rectangular plate, the left and right sides of cavity is close to bottom department and has all seted up the rectangle mouth, and two the inner chamber of adjacent rectangle mouth is passed respectively to the opposite one end of connecting rod to common fixedly connected with loose collar.

Preferably, the bottom of activity ring is close to the equal fixedly connected with montant of left and right sides department, just the below department of activity ring bottom is equipped with the fixing base, be close to left and right sides department on the fixing base and all seted up the through-hole, and two the bottom of montant extends to the inner chamber of through-hole respectively to equal fixedly connected with awl nail, two the outside of montant is close to the equal fixedly connected with fixed block of top department, and two one side that the fixed block is opposite all articulates there is the connecting rod, two the one end that adjacent fixed block was kept away from to the connecting rod all articulates there is the movable plate, and two the equal fixedly connected with movable block in bottom of movable plate, the top of fixing base is close to left and right sides department and all has seted up the shifting chute, two the movable plate is swing joint at the inner chamber of adjacent shifting chute respectively.

Preferably, two equal fixedly connected with push pedal in the opposite one side of movable plate, and two the opposite one side of push pedal is close to the equal fixedly connected with fly leaf in top department, two the bottom of fly leaf is close to the equal fixedly connected with trapezoidal piece in opposite one side, and two the equal laminating in bottom of trapezoidal piece is equipped with the plectane, two the equal fixedly connected with stripper plate in bottom of plectane, and two the equal fixedly connected with straight-bar in bottom of stripper plate, the left and right sides of fixing base is close to the equal fixedly connected with straight board in bottom department, and two the guiding hole has all been seted up on the straight board, two the inner chamber of adjacent guiding hole is passed respectively to the bottom of straight-bar to fixedly connected with auxiliary stay board, two the outside of straight-bar all overlaps and is equipped with the spring, just the upper and lower both ends of spring respectively with stripper plate and straight board fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. the supporting column body is clamped, fixed and repaired conveniently through the clamping rods by the mutual matching of the parts of the first arc-shaped plate, the clamping rods, the arc-shaped limiting plate, the second arc-shaped plate, the guide rod, the limiting rod, the rotating gear and the rack plate, and the clamping rods are matched mutually to drive the tooth strip plates to move to one side close to the supporting column body so as to drive the clamping rods to move to one side close to the supporting column body to repair the supporting column body and repair the supporting column bodies with different sizes;

2. according to the invention, through the mutual matching of the parts of the rectangular column, the vertical rod, the connecting rod, the push plate, the movable plate, the trapezoidal block, the circular plate, the spring, the straight rod, the auxiliary supporting plate, the second electric telescopic rod, the rectangular plate, the fixed block, the movable ring, the connecting rod and the fixed seat, a plurality of conical nails can be conveniently driven to move downwards to be pricked into soil to fix the fixed seat, meanwhile, the hollow semicircular body is also supported, the repairing effect is improved, and the conical nails can also drive the auxiliary supporting plates to be contacted with the ground while moving downwards, so that the fixing effect is enhanced.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a partial top cross-sectional view of the hollow semi-circular body of the present invention;

FIG. 3 is a partial top view of an arcuate plate of the present invention;

FIG. 4 is a partial top view of the hollow semi-circular body of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 1;

FIG. 6 is an enlarged view at B of FIG. 1;

FIG. 7 is an enlarged view at C of FIG. 1;

fig. 8 is an enlarged view at D in fig. 2.

Reference numbers in the figures: 1. a support post body; 2. a rectangular column; 3. a first electric telescopic rod; 4. a hollow semi-circular body; 5. a mounting base; 6. a first arc-shaped plate; 7. a clamping rod; 8. a bolt; 9. a nut; 10. an arc limiting plate; 11. a vertical rod; 12. a connecting rod; 13. pushing a plate; 14. a movable plate; 15. a trapezoidal block; 16. a circular plate; 17. a spring; 18. a straight rod; 19. an auxiliary support plate; 20. a second electric telescopic rod; 21. a rectangular plate; 22. a fixed block; 23. a movable ring; 24. a connecting rod; 25. a servo motor; 26. a worm gear; 27. rotating the rod; 28. a belt; 29. a second arc-shaped plate; 30. a fixed seat; 31. a guide bar; 32. a limiting rod; 33. a transmission gear; 34. a worm; 35. a rotating gear; 36. a rack plate.

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. 1-8, the present invention provides a technical solution: a foundation pit supporting pile repairing structure comprises a supporting column body 1, wherein hollow semi-circular bodies 4 are respectively arranged at the left side and the right side of the outer side of the supporting column body 1, which are close to a middle position, respectively, mounting plates are fixedly connected at the front side and the rear side of the two hollow semi-circular bodies 4, which are close to opposite sides, mounting holes are formed in the mounting plates, the inner cavities of the two adjacent mounting holes at the front side and the rear side are provided with bolts 8 in a common penetrating manner, nuts 9 are fixedly connected at the left sides of the two mounting plates at the left side, the left ends of the two bolts 8 respectively penetrate through the inner cavities of the adjacent nuts 9 and extend to the outer sides of the adjacent nuts 9, the opposite sides of the two hollow semi-circular bodies 4 are provided with a laminating arrangement, semicircular openings are formed at the sides, which are opposite to the bottoms, of the tops of the two adjacent semi-circular openings form a circular opening, the supporting column body 1 is located in the inner cavities of the two circular openings, the inner cavities of the two hollow semi-circular bodies 4 are provided with adjusting mechanisms at the positions, which are close to the left side and the right sides, respectively, the inner cavities of the two hollow semi-circular bodies 4 are fixedly connected with a mounting seat 5, the top end of a first fixing mechanism, and the bottom of the two electric supporting column fixing mechanism, and the bottom of the telescopic rod fixing mechanism, and the bottom of the two semi-circular support post are respectively, and the telescopic rod fixing mechanism, and the bottom of the two flat plate fixing mechanism, and the telescopic rod fixing mechanism, and the bottom of the two semi-circular rod fixing mechanism are provided with a reinforcing mechanism, and the bottom of the telescopic rod fixing mechanism, and the bottom of the telescopic rod fixing mechanism, and the telescopic rod fixing mechanism;

the reinforcing mechanism comprises two arc limiting plates 10, the two arc limiting plates 10 are respectively fixedly connected to the left and right sides of the inner cavities of the two hollow semi-circular bodies 4 close to the top, the top of each arc limiting plate 10 close to the left side is provided with a limiting rod 32 in a fitting manner, the bottom ends of the two limiting rods 32 are respectively fixedly connected with a circular slider, the top sides of the two arc limiting plates 10 close to the opposite sides are respectively provided with an arc chute, the two circular sliders are respectively movably connected to the inner cavities of the adjacent circular chutes, the top ends of the opposite sides of the two limiting rods 32 are respectively fixedly connected to the second arc plate 29 and the first arc plate 6, the left and right sides of the second arc plate 29 and the first arc plate 6 are respectively fixedly connected with a plurality of tooth blocks, and the opposite sides of the second arc plate 29 and the first arc plate 6 are respectively engaged with two rotating gears 35, the equal fixedly connected with pivot in centre of a circle department of a plurality of rotating gear 35 bottom, the bottom of a plurality of pivot respectively with the top swing joint of adjacent arc limiting plate 10, be located around two rotating gear 35 in left side and the rear side of two rotating gear 35 in right side all have meshed rack plate 36, the equal fixedly connected with guide bar 31 in one side department of pillar body 1 is kept away from to the bottom of a plurality of rack plate 36, and the slider has been seted up to the bottom of guide bar 31, and both sides department all sets up the spout that is the slope form around the top of two arc limiting plates 10 is close to, a plurality of slider swing joint is at the inner chamber of adjacent spout respectively, and rack plate 36 sets up for the slope, the equal fixedly connected with supporting rod 7 in one side that a plurality of rack plate 36 is close to pillar body 1, and two rotating gear 35 set up around for.

The adjusting mechanism comprises a shell, the shell is fixedly connected to the top of the left side mounting seat 5 and close to the left side, a servo motor 25 is fixedly connected to the left side of the inner cavity of the shell, a worm 34 is fixedly connected to an output shaft of the servo motor 25, a first bearing is fixedly connected to the right side of the shell, the right end of the worm 34 penetrates through the inner cavity of the first bearing and is movably connected to the outer side of the left side hollow semicircular body 4, a worm wheel 26 is meshed to the front side of the worm 34 and close to the left side, a rotating rod 27 penetrates through the center of a circle on the worm wheel 26, a second bearing is fixedly connected to the left side mounting seat 5 and close to the right side, the bottom end of the rotating rod 27 penetrates through the inner cavity of the second bearing and extends to the bottom of the mounting seat 5, openings are formed in the left side of the left side hollow semicircular body 4 and close to the top and the bottom, transmission gears 33 are arranged in the positions of the two openings and close to the bottom, the right sides of the two transmission gears 33 are respectively meshed with the adjacent second arc plates 29 through a plurality of the rotating rod blocks, two single grooved pulleys are respectively connected to the upper ends and the upper ends of the two single grooved pulleys, and the two single grooved pulleys are respectively connected to the outer side of the single grooved belt, and the single grooved pulley 27, and the single grooved pulley which are connected to the single grooved second grooved wheel.

The fixing mechanism comprises a connecting plate, the connecting plate is fixedly connected at the bottom end of a first electric telescopic rod 3 on the left side, the bottom of the connecting plate is fixedly connected with a rectangular column 2, a cavity is formed in the rectangular column 2, the top of the cavity is fixedly connected with a second electric telescopic rod 20, the power end of the second electric telescopic rod 20 is fixedly connected with a rectangular plate 21, the left side and the right side of the rectangular plate 21 are both fixedly connected with connecting rods 24, the left side and the right side of the cavity are both provided with rectangular openings near the bottom, the opposite ends of the two connecting rods 24 respectively penetrate through the inner cavities of the adjacent rectangular openings, a movable ring 23 is fixedly connected together, the bottom of the movable ring 23 is both fixedly connected with vertical rods 11 near the left side and the right side, a fixing seat 30 is arranged below the bottom of the movable ring 23, through holes are respectively formed in the positions near the left side and the right side of the fixing seat 30, the bottom ends of the two vertical rods 11 respectively extend to the inner cavities of the through holes, conical nails are both fixedly connected, the outer sides of the two vertical rods 11 are both fixedly connected with fixing seats 22, the bottom of the two straight plates 14, the two straight plates 14 are both fixedly connected with straight plates 14, and the straight plates 14 are both fixed near the bottom of the straight plates 14, and fixedly connected with auxiliary supporting plate 19, the outside of two straight-bars 18 all overlaps and is equipped with spring 17, and the upper and lower both ends of spring 17 respectively with stripper plate and straight board fixed connection, and the equal fixedly connected with movable block in bottom of two movable plates, the movable groove has all been seted up near left and right sides department in the top of fixing base 30, two movable plates swing joint respectively is at the inner chamber of adjacent movable groove.

The working principle is as follows: when the invention is used, firstly two fixing seats 30 are placed at the left side and the right side of a support column body 1, the bottoms of the two fixing seats 30 are contacted with the ground, then the opposite sides of the hollow semi-circular bodies 4 on the two fixing seats 30 are jointed, after the jointing, the two hollow semi-circular bodies 4 can be fixed through the arrangement of bolts 8 and nuts 9, at the moment, two second electric telescopic rods 20 are started through an external power supply, when the second electric telescopic rods 20 work, the power ends of the second electric telescopic rods drive a rectangular plate 21 to move downwards, the rectangular plate 21 moves downwards and drives a movable ring 23 to move downwards through two connecting rods 24, the movable ring 23 moves downwards and drives two vertical rods 11 to move downwards, thereby driving a conical nail to move downwards to be inserted into the soil to fix the fixing seats 30, and the vertical rods 11 can drive a fixing block 22 to move downwards while moving downwards, the fixing block 22 moves downwards to drive the push plate 13 to move towards one side far away from the center of the fixing base 30 through the connecting rod 12, at this time, the movable plate 14 moves along with the push plate 13, so that the circular plates 16 are extruded to move downwards through the trapezoidal blocks 15, the plurality of circular plates 16 move downwards to drive the adjacent straight rods 18 to move downwards and extrude the adjacent springs 17, the plurality of straight rods 18 move downwards to drive the adjacent auxiliary supporting plates 19 to move downwards to be in contact with the ground, so that the fixing effect of the fixing base 30 and the ground is enhanced, at this time, the two second electric telescopic rods 20 can stop operating, after the fixing is completed, the two servo motors 25 are started to operate through the external power supply, at this time, the output shafts of the two servo motors 25 are opposite in rotation direction, when the servo motors 25 operate, the output of the worm 34 drives the worm 34 to rotate, and the worm 34 drives the worm wheel 26 to rotate, worm wheel 26 rotates and can drive dwang 27 and rotate, dwang 27 rotates and can drive two second single sheave and rotate, second single sheave rotates and can drive first single sheave through belt 28 and rotate, two first single sheave rotate and can drive adjacent drive gear 33 and rotate, drive gear 33 rotates and can drive second arc 29 through a plurality of tooth piece and rotate to the front side, and first arc 6 on right side can rotate to the rear side, first arc 6 and second arc 29 rotate and can drive adjacent two slewing gear 35 and rotate, and slewing gear 35 rotates and can drive rack plate 36 with it meshing to the lateral shifting that is close to pillar body 1, a plurality of tooth slat 36 can drive adjacent supporting rod 7 to the lateral shifting that is close to pillar body 1, thereby carry out the centre gripping to the outside of pillar body 1 and fix, reduce pillar body 1 and continue to take place cracked probability, thereby keep repairing pillar body 1's outside, make two servo motor 25 stop the operation after the centre gripping is fixed, and can carry out the difference of the height to the telescopic link that the height was adjusted through first 3 before, thereby the height of the telescopic link of fixing is carried out the height to the crack.

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

1. The utility model provides a foundation ditch fender pile repair structure, includes pillar body (1), its characterized in that: the left side and the right side of the outer side of the supporting column body (1) close to the middle position are respectively provided with a hollow semi-circular body (4), one side of the two hollow semi-circular bodies (4) opposite to each other is in a joint arrangement, the side of the two hollow semi-circular bodies (4) opposite to the bottom is respectively provided with a semi-circular opening, the adjacent two semi-circular openings form a circular opening, the supporting column body (1) is positioned in the inner cavities of the two circular openings, the inner cavities of the two hollow semi-circular bodies (4) close to the left side and the right side are respectively and commonly provided with an adjusting mechanism, and two one side that hollow semicircle body (4) are opposite is close to equal fixedly connected with mount pad (5) of intermediate position department, two the bottom of mount pad (5) all is equipped with dull and stereotypedly, and two the first electric telescopic handle (3) of the equal fixedly connected with in dull and stereotyped top, two the power end of first electric telescopic handle (3) respectively with the bottom fixed connection of adjacent mount pad (5), and two dull and stereotyped bottom all is equipped with fixed establishment, the outside of pillar body (1) is close to top and bottom department and all is equipped with reinforcing mechanism, and two reinforcing mechanism all is located the inner chamber of two hollow semicircle bodies (4).

2. The foundation pit supporting pile repairing structure as claimed in claim 1, wherein: two both sides are close to the equal fixedly connected with mounting panel in relative one side around the hollow semicircle body (4), just seted up the mounting hole on the mounting panel, the both sides are adjacent two around being located the inner chamber of mounting hole all runs through jointly and is equipped with bolt (8), and is located the left side two the equal fixedly connected with nut (9) in left side of mounting panel, two the left end of bolt (8) runs through the inner chamber of adjacent nut (9) respectively to extend to the outside of adjacent nut (9).

3. The foundation pit supporting pile repairing structure as claimed in claim 1, wherein: reinforcing mechanism includes two arc limiting plates (10), two arc limiting plate (10) fixed connection respectively is close to top department in the left and right sides of two hollow semicircle bodies (4) inner chambers, and two the top of arc limiting plate (10) is close to that left side department all laminates and is equipped with gag lever post (32), two the equal fixedly connected with circular slider in bottom of gag lever post (32), and two the top of arc limiting plate (10) is close to opposite one side and has all seted up the arc spout, two circular slider swing joint is respectively at the inner chamber of adjacent circular spout, and two the top department of the relative one side of gag lever post (32) is fixed connection respectively at second arc (29) and first arc (6), the equal fixedly connected with a plurality of tooth piece in the left and right sides department of second arc (29) and first arc (6), just the relative one side of second arc (29) and first arc (6) all meshes two change-tooth wheel gear (35), and two change-tooth gear (35) set up for the front and back.

4. The foundation pit supporting pile repairing structure as claimed in claim 3, wherein: a plurality of the equal fixedly connected with pivot of centre of a circle department of rotating gear (35) bottom, a plurality of the bottom of pivot is respectively with the top swing joint of adjacent arc limiting plate (10), is located the left side two the front and back of rotating gear (35) and the rear side of two rotating gear (35) on right side all engage have rack plate (36), just rack plate (36) set up for the slope, a plurality of rack plate (36) are close to the equal fixedly connected with supporting rod (7) in one side of pillar body (1).

5. The foundation pit support pile repair structure according to claim 4, wherein: a plurality of one side department equal fixedly connected with guide bar (31) of pillar body (1) is kept away from to the bottom of rack plate (36), just the slider has been seted up to the bottom of guide bar (31), and two both sides department all sets up the spout that is the slope form, a plurality of around the top of arc limiting plate (10) is close to the inner chamber of slider difference swing joint at adjacent spout.

6. The foundation pit supporting pile repairing structure as claimed in claim 1, wherein: adjustment mechanism includes the shell, shell fixed connection is close to left side department at the top of left side mount pad (5), just fixedly connected with servo motor (25) are located to shell inner chamber left side, the output shaft fixedly connected with worm (34) of servo motor (25), just the first bearing of right side fixedly connected with of shell, the right-hand member of worm (34) runs through the inner chamber of first bearing to with the outside swing joint of the hollow semicircle body in left side (4), just the front side of worm (34) is close to left end department meshing and has worm wheel (26), centre of a circle department runs through being equipped with dwang (27) on worm wheel (26), and the left side be close to right side department fixedly connected with second bearing on mount pad (5), the inner chamber of second bearing is run through to the bottom of dwang (27) to mount pad (5).

7. The foundation pit support pile repair structure according to claim 6, wherein: be located the left side of hollow semicircle body (4) is close to top and bottom department and has all seted up the opening, and two the open-ended inner chamber is close to bottom department and all is equipped with drive gear (33), two the right side of drive gear (33) respectively with adjacent second arc (29) between mesh through a plurality of tooth piece, and two centre of a circle department all runs through on drive gear (33) and is equipped with the movable rod, two the upper and lower both ends of movable rod respectively with adjacent open-ended inner chamber swing joint, and two the outside of movable rod is close to the first sheave of the equal fixedly connected with in top department, two the left side of first sheave all is equipped with the single sheave of second, and two all connect through belt (28) transmission between first sheave and the adjacent single sheave of second, two the outside of the equal fixedly connected with dwang (27) of second single sheave.

8. The foundation pit supporting pile repairing structure as claimed in claim 1, wherein: the fixing mechanism comprises a connecting plate, the bottom of connecting plate fixed connection in the first electric telescopic handle in left side (3) is located, just the bottom fixedly connected with rectangle post (2) of connecting plate, the cavity has been seted up on rectangle post (2), just the top fixedly connected with second electric telescopic handle (20) of cavity inner chamber, the power end fixedly connected with rectangular plate (21) of second electric telescopic handle (20), just the equal fixedly connected with connecting rod (24) of the left and right sides department of rectangular plate (21), the left and right sides of cavity is close to bottom department and has all seted up the rectangle mouth, and two the inner chamber of adjacent rectangle mouth is passed respectively to the opposite one end of connecting rod (24) to common fixedly connected with loose collar (23).

9. The foundation pit support pile repair structure according to claim 8, wherein: the bottom of activity ring (23) is close to the equal fixedly connected with montant (11) of left and right sides department, just the below department of activity ring (23) bottom is equipped with fixing base (30), be close to the left and right sides department on fixing base (30) and all seted up the through-hole, and two the bottom of montant (11) extends to the inner chamber of through-hole respectively to equal fixedly connected with taper pin, two the outside of montant (11) is close to the equal fixedly connected with fixed block (22) of top department, and two one side that fixed block (22) are opposite all articulates there is connecting rod (12), two the one end that adjacent fixed block (22) were kept away from in connecting rod (12) all articulates there is the movable plate, and two the equal fixedly connected with movable block in bottom of movable plate, the top of fixing base (30) is close to left and right sides department and has all seted up the shifting chute, two the movable plate is swing joint at the inner chamber of adjacent shifting chute respectively.

10. The foundation pit supporting pile repairing structure as claimed in claim 9, wherein: two equal fixedly connected with push pedal (13) in the opposite one side of movable plate, and two the opposite one side of push pedal (13) is close to the equal fixedly connected with fly leaf (14) in top department, two the bottom of fly leaf (14) is close to the equal fixedly connected with straight-bar (15) in opposite one side, and two the bottom of trapezoidal-bar (15) is all laminated and is equipped with plectane (16), two the equal fixedly connected with stripper plate in bottom of plectane (16), and two the equal fixedly connected with straight-bar (18) in bottom of stripper plate, the left and right sides of fixing base (30) is close to the straight board of the equal fixedly connected with in bottom department, and two the guiding hole has all been seted up on the straight board, two the inner chamber of adjacent guiding hole is passed respectively to the bottom of straight-bar (18) to fixedly connected with auxiliary supporting plate (19), two the outside of straight-bar (18) all overlaps and is equipped with spring (17), just the upper and lower both ends of spring (17) respectively with stripper plate and straight board fixed connection.