CN216075288U

CN216075288U - Box type composite foundation reinforcing and deviation rectifying structure for building

Info

Publication number: CN216075288U
Application number: CN202122433442.3U
Authority: CN
Inventors: 滕辉; 陈君; 贺燕; 凃芹
Original assignee: Wuhan Construction Engineering Special Engineering Co ltd
Current assignee: Wuhan Construction Engineering Special Engineering Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-18
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to a structure of rectifying is consolidated to building box composite foundation relates to the field of the ground consolidation technique of rectifying, it is including seting up in subaerial first recess, first recess is located the below that the ground sinks, it is provided with the straight piece of second and promotes the straight gliding pushing mechanism of piece orientation ground in the first recess to slide, subaerial tractive subassembly of rectifying that is equipped with, the tractive is rectified the subassembly and is located the ground and keeps away from one side of the straight piece of second, the tractive is rectified the subassembly and is suitable for and carries out the tractive to the one side that the straight piece of second was kept away from to the ground and ajusts. This application has the effect that the foundation work of rectifying of being convenient for goes on smoothly.

Description

Box type composite foundation reinforcing and deviation rectifying structure for building

Technical Field

The application relates to the field of foundation stabilization deviation rectification technology, in particular to a building box type composite foundation stabilization deviation rectification structure.

Background

The box-type composite foundation is a composite reinforced concrete foundation consisting of a bottom plate, a top plate and reinforced concrete longitudinal and transverse walls; in the actual use process, the box-type composite foundation is easy to shift in vertical position due to factors such as loose and soft soil below the foundation, excessive pressure-bearing underground water exploitation, natural disasters and the like, so that the box-type composite foundation cannot stably support an upper building, and the normal use of the building has risks; in order to ensure the firmness and stability of the box-type composite foundation, a reinforcement and deviation rectification measure is generally required to be applied to the inclined box-type composite foundation, so that the normal support stability of the box-type composite foundation to the building above is recovered.

The Chinese patent document with the publication number CN210066857U discloses a shallow foundation building rectification reinforcing structure, which is characterized by comprising a first groove arranged on the ground, wherein the first groove is positioned below the sinking position of a foundation, a first straight block is sequentially arranged in the first groove from bottom to top, a second straight plate and a second straight block, the right side of the first straight block is provided with an adjusting mechanism, the second straight plate is rotatably connected to the upper end of the first straight block, an inner cavity of the second straight plate is provided with a sliding mechanism, the adjusting mechanism and the sliding mechanism jointly realize the rotation of the second straight block positioned on the first straight block, the right side of the top surface of the second straight plate is provided with a pushing mechanism, the left side of the top surface of the second straight plate is provided with the second straight block in a sliding manner, the pushing mechanism pushes the second straight block to slide towards the direction of the foundation, and the foundation is gradually lifted and righted by an inclined plane on the second straight block.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the ground is comparatively heavy, when pushing mechanism pushed the straight piece of second into the below of ground, produce great frictional force between the straight piece of second and the ground, make the straight piece of second be difficult for inserting the lower extreme of ground and be difficult to lift the ground, lead to the rectifying work of ground to go on difficultly.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the smooth progress of the work of rectifying a deviation of the foundation, this application provides a structure of rectifying a deviation of building box composite foundation reinforcement.

The application provides a structure of rectifying is consolidated to building box composite foundation adopts following technical scheme:

the utility model provides a structure of rectifying is consolidated to building box composite foundation, is including seting up in subaerial first recess, first recess is located the below that the ground sinks, it is provided with the straight piece of second and promotes the gliding pushing mechanism of the straight piece of second towards the ground to slide in the first recess, subaerial tractive subassembly of rectifying, the tractive is rectified the subassembly and is located the ground and keeps away from one side of the straight piece of second, the tractive is rectified the subassembly and is suitable for keeping away from the ground one side of the straight piece of second is carried out the tractive and is ajusted.

By adopting the technical scheme, when the second straight block lifts the foundation along one side, the traction correction component is positioned on the other side of the foundation to perform traction and rectification on the foundation, so that one side of the foundation, which is far away from the traction correction component, is gradually pulled and lifted, the bearing pressure of the foundation, which bears the second straight block, is reduced, the friction force between the foundation and the second straight block is reduced, and the second straight block is conveniently inserted into the lower end of the foundation and lifts the foundation; the traction deviation rectifying assembly is used for traction and rectification of the foundation on one side of the foundation, and the second straight block is used for rectification and lifting of the foundation on the other side of the foundation, so that workers can respectively rectify the deviation of the foundation along the two opposite sides of the foundation, and the foundation deviation rectifying effect of the building box type composite foundation rectification structure is guaranteed.

Optionally, the traction deviation rectifying assembly comprises a telescopic rod, a driving piece and a fixed plate, the fixed plate is fixed on the ground, one end of the telescopic rod is hinged to one side of the ground, the other end of the telescopic rod is connected with the driving piece, the driving piece is arranged on the fixed plate, and the driving piece is used for driving the telescopic rod to stretch.

Through adopting above-mentioned technical scheme, telescopic link and driving piece have realized being connected between fixed plate and the ground, when driving piece drive telescopic link contracts, because the fixed plate is firm be located subaerial, telescopic link and driving piece carry out the tractive with one side orientation fixed plate of ground slope to realize that the tractive of tractive subassembly of rectifying is ajusted the tractive of ground.

Optionally, the telescopic link includes connecting portion and screw thread portion, the one end of connecting portion articulates on the lateral wall of ground, the connection chamber has been seted up to the other end of connecting portion, the internal screw thread has been seted up on the internal perisporium in connection chamber, the external screw thread has been seted up to the one end of screw thread portion, the external screw thread with the internal thread meshes mutually, the other end of screw thread portion with the driving piece is connected, the driving piece is suitable for the drive screw thread portion rotates.

Through adopting above-mentioned technical scheme, driving piece drive screw thread portion rotates to make screw thread portion rotate and stretch into the connection intracavity, the whole length of telescopic link shortens this moment, makes ground and telescopic link articulated one end pull under telescopic link traction force's tractive effect and pull, is being close to the border of one side of fixed plate with the ground this moment and is being the pivot, and the ground is kept away from one side that the tractive was rectified the subassembly and is lifted up by the tractive gradually, realizes rectifying of ground and ajusts.

Optionally, the driving member is a hydraulic motor, an output end of the hydraulic motor is fixedly connected with one end, far away from the connecting portion, of the threaded portion, a hinge is arranged at the lower end of the hydraulic motor, and the hydraulic motor is hinged to the fixing plate through the hinge.

By adopting the technical scheme, the hydraulic motor can provide better speed regulation capability and larger power output capability, so that in the process of dragging the foundation by the dragging and rectifying assembly, workers can regulate the rectifying and straightening speed of the foundation at any time, and the dragging and rectifying assembly can provide enough dragging force for the foundation, thereby ensuring the smooth rectifying and straightening of the foundation; in the foundation deviation rectifying process, the hydraulic motor is stably hinged on the fixing plate through the hinge, so that the normal use of the hydraulic motor is guaranteed.

Optionally, the articulated elements is articulated piece, the lower surface of articulated piece is circular-arc, the relative both sides level of articulated piece has set firmly the dwang, the second recess has been seted up on the fixed plate, two the dwang is kept away from the one end of articulated piece rotate respectively connect in on the inside wall of second recess, the interior diapire of second recess with the lower surface of articulated piece laminates mutually.

By adopting the technical scheme, when the hydraulic motor drives the telescopic rod to contract, the hydraulic motor rotates synchronously on the fixed plate along with the traction rotation of the telescopic rod, so that the traction and rectification assembly can smoothly perform traction and rectification on the foundation; when hydraulic motor and telescopic link carry out the tractive pendulum to the ground, the interior diapire of second recess carries out the stable support to the articulated slab on the fixed plate to make the stable support of hydraulic motor on the fixed plate, ensured telescopic link and hydraulic motor to the tractive stability of ground.

Optionally, a mounting assembly is arranged on the side wall of the foundation, and the mounting assembly is suitable for detachably hinging the connecting part to the side wall of the foundation.

Through adopting above-mentioned technical scheme, when the foundation rectify the completion after, the staff can demolish the connecting portion on the foundation lateral wall fast to be convenient for the staff to carry out the recovery of demolising of telescopic link fast, make the building box composite foundation consolidate partial subassembly of rectifying the structure and can use in the work of rectifying of next foundation.

Optionally, the mounting assembly includes a mounting plate and a locking member, the mounting plate is fixedly arranged on the side wall of the foundation, the locking member is detachably assembled on the mounting plate, and the locking member is adapted to detachably hinge the connecting portion to the mounting plate.

Through adopting above-mentioned technical scheme, the mounting panel makes the locking piece have better fixed mounting basis, the fixed area of being connected of connecting portion and ground lateral wall has been increased, thereby the articulated stability of connecting portion and mounting panel has been ensured, through the locking piece with the separable articulated on the ground lateral wall of connecting portion, make connecting portion in use can be stable support on the locking piece, make the ground rectify and ajust the back, connecting portion can be demolishd from the installation component fast, the result of use of connecting portion has been improved.

Optionally, the locking piece includes screw thread section, articulated section and spacing section, the through-hole has been seted up to the one end that connecting portion are close to the ground, articulated section runs through the through-hole, the one end of articulated section with screw thread section rigid coupling, the screw thread section is kept away from the one end screw thread of articulated section assemble in on the mounting panel, articulated section is kept away from the one end of screw thread section has seted up first screw hole, set up the second screw hole on the mounting panel, first screw hole with the coaxial laying of second screw hole, just first screw hole with the screw thread in the second screw hole revolves to unanimously, the both ends of spacing section are all seted up threadedly, the both ends of spacing section are threaded assembly in first screw hole and second screw hole respectively.

Through adopting above-mentioned technical scheme, when screw thread section screw assembly was on the mounting panel, through establishing connecting portion cover in articulated section, with the both ends of spacing section screw assembly respectively on articulated section and mounting panel this moment to with connecting portion restriction in articulated section, make connecting portion be difficult for taking place articulated in the use and drop, after ground rectifying a deviation and accomplishing, can take out connecting portion fast through demolising spacing section, thereby realize that connecting portion are located the separable articulated on the ground lateral wall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the second straight block lifts the foundation along one side, the traction correction assembly is positioned on the other side of the foundation to synchronously pull and align the foundation, so that one side of the foundation, which is far away from the traction correction assembly, is gradually pulled and lifted, the bearing force of the foundation, which bears the second straight block, is reduced, the friction force between the foundation and the second straight block is reduced, and the second straight block is conveniently inserted into the lower end of the foundation to lift the foundation;

2. the telescopic rod and the driving piece realize the connection between the fixed plate and the foundation, when the driving piece drives the telescopic rod to contract, the telescopic rod and the driving piece draw the inclined side of the foundation towards the fixed plate because the fixed plate is stably positioned on the ground, so that the traction and the alignment of the traction and deviation correction assembly on the foundation are realized;

3. after the foundation is rectified, the staff can remove the connecting portion on the lateral wall of the foundation fast to be convenient for the staff to carry out the recovery of demolising of telescopic link fast, and follow and remove hydraulic motor on the fixed plate, make the structure of rectifying of building box composite foundation reinforcement can use in the work of rectifying of next foundation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of the fixed plate and hinge block of the embodiment of the present application;

FIG. 3 is an exploded view of a connecting portion and a threaded portion in an embodiment of the present application;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a first groove; 2. a foundation; 3. a second straight block; 4. a pushing mechanism; 5. drawing the deviation rectifying assembly; 51. a telescopic rod; 511. a connecting portion; 5111. a connecting cavity; 5112. an internal thread; 5113. a through hole; 512. a threaded portion; 5121. an external thread; 52. a drive member; 521. a hydraulic motor; 53. a fixing plate; 531. a second groove; 6. an articulation member; 61. a hinged block; 62. rotating the rod; 7. mounting the component; 71. mounting a plate; 711. a second threaded hole; 712. a third threaded hole; 72. a locking member; 721. a threaded segment; 722. a hinged section; 7221. a first threaded hole; 723. a limiting section; 7231. and (5) screwing the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses structure of rectifying is consolidated to building box composite foundation. Referring to fig. 1, building box composite foundation consolidates structure of rectifying is including seting up in subaerial first recess 1, first recess 1 is located the below of 2 sunken departments of ground, it is provided with the straight piece 3 of second and promotes the straight piece 3 gliding pushing mechanism 4 of ground 2 towards to slide in the first recess 1, subaerial tractive subassembly 5 of rectifying that is equipped with, tractive subassembly 5 of rectifying is located ground 2 and keeps away from one side of the straight piece 3 of second, tractive subassembly 5 of rectifying is suitable for carrying out the tractive to the one side that the straight piece 3 of second was kept away from to ground 2 and is ajusted, thereby make the both sides of ground 2 rectify simultaneously and ajust work, make the fixed effect of rectifying of ground 2 better.

Referring to fig. 1, the traction deviation rectifying assembly 5 includes a telescopic rod 51, a driving member 52 and a fixing plate 53, the fixing plate 53 is rectangular, the fixing plate 53 is horizontally fixed on the ground, the bottom of the fixing plate 53 is inserted and fixed in the ground base layer through a plurality of anchor bolts, one end of the telescopic rod 51 is hinged to one side of the foundation 2 through an installation assembly 7, the other end of the telescopic rod 51 is connected with the driving member 52, the driving member 52 is hinged and fixed on the fixing plate 53 through an articulated piece 6, the driving member 52 drives the telescopic rod 51 to stretch, and therefore the traction deviation rectifying assembly 5 is realized through the contraction movement of the telescopic rod 51 to righting the traction of one side, away from the second straight block 3, of the foundation 2.

Referring to fig. 1 and 2, in order to realize the hinged fixing of the driving member 52, a second groove 531 is formed in the upper surface of the fixing plate 53, the inner bottom wall of the second groove 531 is arc-surface-shaped, the hinge member 6 is the hinge block 61, the lower surface of the hinge block 61 is arc-surface-shaped, the cross section of the hinge block 61 is rectangular, the lower surface of the hinge block 61 is attached to the inner bottom wall of the second groove 531, two rotation rods 62 are symmetrically welded to two sides of the width direction of the hinge block 61, one ends of the two rotation rods 62, which are far away from the hinge block 61, are respectively and rotatably connected to two opposite inner side walls of the second groove 531, the rotation axes are parallel to the length distribution direction of the fixing plate 53, the driving member 52 is a hydraulic motor 521, and the hydraulic motor 521 is fixed on the hinge block 61 through a plurality of bolts.

Referring to fig. 1 and 3, the telescopic rod 51 includes a connecting portion 511 and a threaded portion 512, one end of the connecting portion 511 is hinged to the side wall of the foundation 2 through the mounting assembly 7, the other end of the connecting portion 511 is provided with a connecting cavity 5111, an inner circumferential wall of the connecting cavity 5111 is provided with an inner thread 5112, one end of the threaded portion 512 is provided with an outer thread 5121, the outer thread 5121 is engaged with the inner thread 5112, and the other end of the threaded portion 512 is coaxially fixed with the output end of the hydraulic motor 521; when the hydraulic motor 521 drives the threaded portion 512 to rotate, one end of the threaded portion 512 further rotates to extend into the connecting cavity 5111, and at this time, the overall length of the telescopic rod 51 is shortened to pull one side of the foundation 2 along the length direction of the telescopic rod 51, so that the deviation rectification and alignment of the foundation 2 by the pulling deviation rectification component 5 is realized.

Referring to fig. 1 and 4, in order to realize the detachable hinge joint of the connecting portion 511 on the side wall of the foundation 2, the mounting assembly 7 includes a mounting plate 71 and a locking member 72, the mounting plate 71 is rectangular, the mounting plate 71 is fixed on the side wall of the foundation 2 far away from the second slider by a plurality of expansion bolts, a second threaded hole 711 and a third threaded hole 712 are spaced apart along the length direction of the mounting plate 71 on the mounting plate 71, and the second threaded hole 711 and the third threaded hole 712 are located on two sides of the connecting portion 511 in the length direction.

The locking piece 72 comprises a threaded section 721, a hinge section 722 and a limiting section 723, the threaded section 721, the hinge section 722 and the limiting section 723 are all cylindrical, one end of the threaded section 721 is assembled in the third threaded hole 712 through a thread, the other end of the threaded section 721 is fixedly connected with one end of the hinge section 722, the hinge section 722 is horizontally arranged and the hinge section 722 is perpendicular to the threaded section 721, one end of the connecting part 511 close to the foundation 2 is provided with a through hole 5113, the hinge section 722 horizontally penetrates through the through hole 5113, one end of the hinge section 722 extending out of the through hole 5113 is provided with a first threaded hole 7221 towards one side of the foundation 2, the first threaded hole 7221 and a second threaded hole 711 are coaxially arranged, the thread directions in the first threaded hole 7221 and the second threaded hole 711 are consistent, the limiting section 723 and the hinge section 722 are vertically arranged, both ends of the limiting section 723 are provided with threads, both ends of the limiting section 723 are respectively assembled in the first threaded hole 7221 and the second threaded hole 711, the middle part of the limiting section 723 is fixed with a screwing block 7231, and the screwing block 7231 and the limiting section 723 are integrally formed.

Firstly, a worker pre-installs the limiting section 723 in the second threaded hole 711 of the mounting plate 71 and extends into the second threaded hole 711, then installs the threaded section 721 on the mounting plate 71, adjusts the hinge section 722 to be in a horizontal state at the moment, then installs the connecting part 511 on the hinge section 722 through the through hole 5113, enables the limiting section 723 to extend out of the second threaded hole 711 by a length by rotating the screwing block 7231, enables one end of the limiting section 723 far away from the mounting plate 71 to be in threaded assembly with the first threaded hole 7221, and accordingly enables the connecting part 511 to be fixed on the side wall of the foundation 2 in a hinged mode; when the connecting part 511 needs to be removed from the side wall of the foundation 2, the screwing block 7231 is rotated to enable the limiting section 723 to penetrate into the mounting plate 71, so that the limiting section 723 is separated from the hinge section 722, and workers can conveniently slide out of the connecting part 511 from a gap between the hinge section 722 and the limiting section 723.

The implementation principle of the structure of rectifying is consolidated to composite foundation of building box of this application embodiment is: the staff is fixed in ground 2 at first and keeps away from the second straight one side of piece 3 subaerially with fixed plate 53, then articulated fixed hydraulic motor 521 on articulated piece 61, connecting portion 511 in the telescopic link 51 is articulated through the lateral wall that installation component 7 and ground 2 kept away from one side of the second straight piece 3, drive hydraulic motor 521 drives screw thread portion 512 and rotates, thereby realize telescopic link 51 shrink work, the telescopic link 51 that makes ground 2 keep away from one side of the second straight piece 3 carries out the tractive towards fixed plate 53 direction through the telescopic link 51 that shortens, thereby realize rectifying of ground 2 and put upright, and in coordination the second straight piece 3 realize rectifying reinforcement work of ground 2 jointly.

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

1. The utility model provides a structure of rectifying is consolidated to compound foundation of building box, is including offering in subaerial first recess (1), first recess (1) is located foundation (2) below of the department of sinking, it is provided with straight piece (3) of second and promotes straight piece (3) of second towards gliding pushing mechanism (4) of foundation (2) to slide in first recess (1), its characterized in that: the ground is provided with a traction deviation rectifying assembly (5), the traction deviation rectifying assembly (5) is located on one side, away from the second straight block (3), of the foundation (2), and the traction deviation rectifying assembly (5) is suitable for traction and rectification on one side, away from the second straight block (3), of the foundation (2).

2. The building box-type composite foundation reinforcement deviation rectifying structure according to claim 1, characterized in that: the traction deviation rectifying assembly (5) comprises a telescopic rod (51), a driving piece (52) and a fixing plate (53), wherein the fixing plate (53) is fixed on the ground, one end of the telescopic rod (51) is hinged to one side of the foundation (2), the other end of the telescopic rod (51) is connected with the driving piece (52), the driving piece (52) is arranged on the fixing plate (53), and the driving piece (52) is used for driving the telescopic rod (51) to stretch.

3. The building box-type composite foundation reinforcement deviation rectifying structure according to claim 2, characterized in that: the telescopic rod (51) comprises a connecting portion (511) and a threaded portion (512), one end of the connecting portion (511) is hinged to the side wall of the foundation (2), a connecting cavity (5111) is formed in the other end of the connecting portion (511), an internal thread (5112) is formed in the inner peripheral wall of the connecting cavity (5111), an external thread (5121) is formed in one end of the threaded portion (512), the external thread (5121) is meshed with the internal thread (5112), the other end of the threaded portion (512) is connected with the driving piece (52), and the driving piece (52) is suitable for driving the threaded portion (512) to rotate.

4. The building box-type composite foundation reinforcement deviation rectifying structure according to claim 3, characterized in that: the driving piece (52) is a hydraulic motor (521), the output end of the hydraulic motor (521) is fixedly connected with one end, far away from the connecting portion (511), of the threaded portion (512), a hinge piece (6) is arranged at the lower end of the hydraulic motor (521), and the hydraulic motor (521) is hinged to the fixing plate (53) through the hinge piece (6).

5. The building box-type composite foundation reinforcement deviation rectifying structure of claim 4, characterized in that: articulated elements (6) are articulated piece (61), the lower surface of articulated piece (61) is circular-arc, the relative both sides level of articulated piece (61) has set firmly dwang (62), second recess (531) have been seted up on fixed plate (53), two dwang (62) are kept away from the one end of articulated piece (61) rotate respectively connect in on the inside wall of second recess (531), the inner diapire of second recess (531) with the lower surface of articulated piece (61) is laminated mutually.

6. The building box-type composite foundation reinforcement deviation rectifying structure according to claim 3, characterized in that: the side wall of the foundation (2) is provided with a mounting component (7), and the mounting component (7) is suitable for detachably hinging the connecting part (511) on the side wall of the foundation (2).

7. The building box-type composite foundation reinforcement deviation rectifying structure of claim 6, characterized in that: the mounting assembly (7) comprises a mounting plate (71) and a locking piece (72), the mounting plate (71) is fixedly arranged on the side wall of the foundation (2), the locking piece (72) is arranged on the mounting plate (71), and the locking piece (72) is suitable for detachably hinging the connecting part (511) on the mounting plate (71).

8. The building box-type composite foundation reinforcement deviation rectifying structure of claim 7, wherein: the locking piece (72) comprises a threaded section (721), a hinged section (722) and a limiting section (723), one end of the connecting part (511) close to the foundation (2) is provided with a through hole (5113), the hinged section (722) penetrates through the through hole (5113), one end of the hinged section (722) is fixedly connected with the threaded section (721), one end, far away from the hinged section (722), of the threaded section (721) is assembled on the mounting plate (71) in a threaded mode, one end, far away from the threaded section (721), of the hinged section (722) is provided with a first threaded hole (7221), the mounting plate (71) is provided with a second threaded hole (711), the first threaded hole (7221) and the second threaded hole (711) are coaxially arranged, the thread rotating directions of the first threaded hole (7221) and the second threaded hole (711) are consistent, and two ends of the limiting section (723) are provided with threads, two ends of the limiting section (723) are respectively assembled in the first threaded hole (7221) and the second threaded hole (711) in a threaded mode.