CN111764449A

CN111764449A - House engineering reinforcing and supporting device

Info

Publication number: CN111764449A
Application number: CN202010610824.6A
Authority: CN
Inventors: 蒋国平; 肖三霞; 郭金龙
Original assignee: Fujian Jiangxia University
Current assignee: Fujian Jiangxia University
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-10-13
Anticipated expiration: 2040-06-30
Also published as: CN111764449B

Abstract

The invention discloses a house engineering reinforcing and supporting device which comprises an installation plate arranged on one side of a house and three support columns arranged on the bottom of the installation plate and distributed in a triangular shape, wherein a motor is arranged at the top of the installation plate, the output end of the motor is downwards connected with a rotating rod penetrating through the installation plate, a screw rod is arranged below the rotating rod, the lower end of the screw rod is inserted into the soil layer below the foundation of the house, and the screw rod and the rotating rod are detachably connected through an installation ring. According to the invention, by arranging the lifting device, the hydraulic push rod in the lifting device is used for pushing the supporting plate upwards to lift and correct the inclined sunken house wall, so that the lifting device is simple and convenient to operate, saves the time of constructors, improves the operation efficiency and has strong practicability.

Description

House engineering reinforcing and supporting device

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to a house engineering reinforcing and supporting device.

Background

The house is consolidated and can be followed two aspect, and firstly the maintainability that carries out because of the house damage is consolidated, secondly in order to make the house reach certain resistance to destruction, for example earthquake-resistant ability, and the reinforcement that carries out, the antidetonation is consolidated including wall body reinforcing, beam column reinforcing, foundation reinforcement and floor reinforcing etc. strutting arrangement belongs to one kind of house reinforcing apparatus promptly.

The existing supporting device is generally designed for the wall of a house, and can play a certain auxiliary support for the wall of the house, but when the house is wholly inclined seriously, the traditional supporting device cannot completely solve the technical problem, so that the reinforcing and supporting device for the house engineering is provided.

Disclosure of Invention

In order to solve the problems, the invention provides the house engineering reinforcing and supporting device, the lifting device is arranged on the second limiting plate to push the supporting plate upwards, so that the whole obliquely sinking house is lifted and corrected, the operation is simple and convenient, the time of constructors is saved, and the practicability is high.

In order to achieve the above purpose, the invention adopts the following technical scheme:

a house reinforcing and supporting device comprises a mounting plate arranged on one side of a house and three support columns which are arranged on the bottom of the mounting plate and are distributed in a triangular shape, wherein a motor is arranged at the top of the mounting plate, the output end of the motor is downwards connected with a rotating rod penetrating through the mounting plate, an auger rod is arranged below the rotating rod, the lower end of the auger rod is inserted into the soil layer below the foundation of the house, and the auger rod and the rotating rod are detachably connected through a mounting ring;

a first limiting plate, a supporting plate and a second limiting plate are sequentially coaxially sleeved outside the auger rod from top to bottom, two threaded rods penetrating through the first limiting plate and the second limiting plate are vertically and downwards arranged on the first limiting plate, the two threaded rods are oppositely arranged and are respectively positioned on the front side and the rear side of the supporting plate, and the top ends and the bottom ends of the two threaded rods are respectively fixed with the first limiting plate and the second limiting plate; the bottom surface of the first limiting plate is provided with two guide plates which are respectively positioned at the inner sides of the two threaded rods, the lower ends of the guide plates penetrate through the supporting plate and extend to a position between the supporting plate and the second limiting plate, sliding grooves are formed in the opposite sides of the two guide plates, sliding blocks matched with the sliding grooves are arranged on the two outer side walls, facing the guide plates, of the supporting plate, the supporting plate moves up and down in the sliding grooves of the guide plates through the sliding blocks, and the top surface of the right side of the supporting plate is in contact with one side;

the lifting device is arranged below the foundation, located on the house, of the upper end face on the right side of the second limiting plate, the supporting plate is pushed to move upwards through the lifting device, and lifting correction is conducted on the house with the settlement inclination.

The lifting device comprises a hydraulic push rod arranged on the upper end face of the second limiting plate, the output end of the hydraulic push rod is upwards connected with the reinforcing plate, the hydraulic push rod pushes the reinforcing plate to upwards contact with the bottom face of the supporting plate and pushes the supporting plate to upwards move, and lifting correction is carried out on the house which is inclined in a settlement manner; the outside cover of hydraulic pressure push rod is equipped with the protection casing.

The mounting ring inner side wall is provided with a plurality of concave limiting holes along the circumferential interval, the rotating rod bottom outer side wall is provided with a plurality of first limiting blocks along the circumferential interval, the auger rod top end outer side wall is provided with a plurality of second limiting blocks corresponding to the first limiting blocks in a one-to-one mode, and the first limiting blocks are combined with the second limiting blocks after the rotating rod bottom end is connected with the auger rod top end and matched with the mounting ring inner limiting holes in a one-to-one insertion mode.

The left side of the mounting ring is provided with an opening, two ends of the opening extend outwards and transversely to form handles, a locking rod is inserted into the two handles, the front end of the locking rod is vertically inserted with a rolling rod, an ellipsoid block which is positioned below the locking rod and is contacted with the handle on the front side of the opening of the mounting ring is fixedly arranged on the outer side of the rolling rod, the top of the rolling rod is provided with a tension rod, the rolling rod is rotatably connected with the front end of the locking rod through the tension rod, and the ellipsoid block and the rolling rod rotate synchronously; when the ellipsoid block rotates to the side of the long axis of the ellipsoid block to be contacted with the handle at the front side of the opening of the mounting ring, the opening is locked to enable the rotating rod to be connected and locked with the auger rod, and when the ellipsoid block rotates to the side of the short axis of the ellipsoid block to be contacted with the handle at the front side of the opening of the mounting ring, the opening is loosened to enable the rotating rod to be disconnected with the auger rod.

The stabilizing device comprises a sleeve and a supporting rod, the sleeve is mounted on the bottom surface of the second limiting plate, one end of the supporting rod is connected to the inner portion of the bottom end of the sleeve in a threaded manner, and a torsion ring is fixedly arranged on the outer side of the supporting rod and below the sleeve; through rotating the torque ring, make the bracing piece at the inside swivelling movement of sleeve pipe bottom and adjust the distance of bracing piece bottom and the soil layer of the ground base portion below mixing of house, support fixedly to the second limiting plate.

The motor is characterized in that an installation cover is arranged outside the motor, and reinforcing ribs are arranged between the outer walls of the two sides of the installation cover and the outer wall of the top surface of the installation plate to fix the position of the motor; offer the hole of stepping down that supplies the dwang to pass on the mounting panel, the inside wall in hole of stepping down installs the bearing with dwang outer wall complex.

Wherein, each the equal fixed mounting in bottom of support column has the foot of stabilizing, and the vertical section of stabilizing the foot is trapezoidal.

The first limiting plate is provided with a cylindrical hole for the auger rod to pass through, the side wall of the first limiting plate is inwards provided with a fixing groove communicated with the cylindrical hole, and the inside of the first limiting plate is provided with a locking groove communicated with the cylindrical hole and positioned on the back of the fixing groove; the first limiting plate outside is provided with the bolt, and the one end of bolt is stretched into and is run through the hank dragon pole after the fixed slot and extend to and lock inside the groove, fixed slot, lock groove along the coaxial setting in the slip direction of bolt.

The cross section of the plug pin is T-shaped, and the diameter of the head of the plug pin is larger than that of the tail of the plug pin.

Wherein, the mounting ring is made of elastic material, which is convenient for the opening of the mounting ring to expand or contract.

The invention has the following beneficial effects:

1. according to the invention, the rotating rod and the auger rod are connected together through the arrangement of the mounting ring, and the connection of the rotating rod and the auger rod is locked and released through the matching of the tension rod and the elliptical block, so that the operation is convenient and labor-saving, and the stability of the construction process of drilling the lower end of the auger rod into the soil layer below the house foundation is further ensured.

2. According to the invention, the second limiting plate is supported by the arrangement of the sleeve and the supporting rod in the stabilizing device, so that the balance and stability of the second limiting plate in the correction construction process are ensured.

3. According to the invention, through the arrangement of the hydraulic push rod in the lifting device, the hydraulic push rod is utilized to push the supporting plate upwards, so that the whole obliquely sinking house is lifted and corrected, the operation is simple and convenient, the time of constructors is saved, the operation efficiency is improved, and the practicability is strong.

4. According to the invention, the first limiting plate and the auger rod are connected by arranging the bolt, the operation is simple and labor-saving, after the correction is finished, the bolt is only required to be pulled out, then the first limiting plate, the supporting plate and the second limiting plate on the auger rod are sequentially removed from the auger rod, and finally the auger rod is taken out, so that the disassembly between the first limiting plate, the supporting plate and the auger rod is completed, the operation is convenient and fast, and the working time of a constructor is greatly saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom sectional view of the first limiting plate of the present invention;

FIG. 3 is a schematic bottom view of the support plate of the present invention;

FIG. 4 is a schematic bottom view of a second limiting plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 6 is a schematic top sectional view of the rotating lever and the mounting ring in the connection state according to the present invention;

FIG. 7 is a schematic top sectional view of the auger stem and the mounting ring in the coupled state;

FIG. 8 is a schematic bottom sectional view of the present invention showing the mounting ring and the rotating lever in a released state after pulling the tension rod;

FIG. 9 is a schematic view of the sectional structure of the packing auger in a state that the mounting ring and the auger rod are loosened after the tension rod is pulled.

Wherein:

1. a house; 2. mounting a plate; 201. a hole of abdication; 202. a bearing; 3. a support pillar; 301. a stabilizing foot; 4. a motor; 401. mounting a cover; 5. rotating the rod; 501. a first stopper; 6. a screw rod; 601. a second limiting block; 7. a soil layer; 8. a mounting ring; 801. a limiting hole; 802. an opening; 8021. a handle; 8022. a locking lever; 8023. a roll bar; 8024. an ellipsoid block; 8025. a tension bar; 9. a first limit plate; 901. a cylindrical bore; 902. fixing grooves; 903. a locking groove; 904. a bolt; 10. a support plate; 101. a slider; 11. a second limiting plate; 12. a threaded rod; 13. reinforcing ribs; 14. a guide plate; 141. a chute; 15. a lifting device; 151. a hydraulic push rod; 152. a reinforcing plate; 153. a protective cover; 16. a stabilizing device; 161. a sleeve; 162. a support bar; 163. a torsion ring.

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. 1-9, a house reinforcing and supporting device comprises an installation plate 2 arranged on one side of a house 1 and three support columns 3 arranged on the bottom surface of the installation plate 2 and distributed in a triangular shape, wherein a stabilizing foot 301 with a trapezoidal vertical section is fixedly arranged at the bottom of each support column 3, so that the overall stability of the device is improved; the motor 4 is arranged at the top of the mounting plate 2, the model of the motor 4 is 42BYG250C-0151, the mounting cover 401 is arranged outside the motor 4, and the reinforcing ribs 13 are arranged between the outer walls of the two sides of the mounting cover 401 and the outer wall of the top surface of the mounting plate 2 to better fix the position of the motor 4; offer the hole 201 of stepping down that supplies dwang 5 to pass on the mounting panel 2, the inside wall in hole 201 of stepping down is installed with dwang 5 outer wall complex bearing 202. The output end of motor 4 is connected with dwang 5 that runs through mounting panel 2 downwards, and dwang 5 below is provided with auger rod 6, and auger rod 6 its lower extreme rotation under motor 4's drive inserts the soil layer 7 inside fixed of the ground below of house 1, and auger rod 6 can be dismantled with dwang 5 through collar 8 and be connected.

The collar 8 adopts elastic material to make, collar 8 inside wall is provided with the spacing hole 801 of a plurality of indents along circumference interval, 5 bottom lateral walls of dwang are provided with a plurality of first stoppers 501 along circumference interval, 6 top lateral walls of auger rod are provided with a plurality of second stoppers 601 with first stopper 501's position one-to-one, first stopper 501 and second stopper 601 combination and with the collar 8 in spacing hole 801 one-to-one cooperation of pegging graft after 5 bottoms of dwang and 6 top contacts of auger rod.

An opening 802 is formed in the left side of the mounting ring 8, two ends of the opening 802 extend outwards and transversely to form handles 8021, a locking rod 8022 is inserted into the two handles 8021, a rolling rod 8023 is vertically inserted into the front end of the locking rod 8022, an ellipsoid block 8024 which is located below the locking rod 8022 and is in contact with the handles 8021 in front of the opening 802 of the mounting ring 8 is fixedly installed on the outer side of the rolling rod 8023, a tension rod 8025 is arranged at the top of the rolling rod 8023, the rolling rod 8023 is rotatably connected with the front end of the locking rod 8022 through the tension rod 8025, and the ellipsoid block 8024 and the rolling rod 8023 rotate synchronously; when the ellipsoid block 8024 rotates to the side of the long axis to be contacted with the handle 8021 in front of the opening 802 of the mounting ring 8, the opening 802 is locked to enable the rotating rod 5 to be connected and locked with the auger rod 6, and when the ellipsoid block 8024 rotates to the side of the short axis to be contacted with the handle 8021 in front of the opening 802 of the mounting ring 8, the inner diameter of the mounting ring 8 is expanded along with the expansion of the opening 802, so that the rotating rod 5 is disconnected with the auger rod 6, and the locking state is released. The auger rod 6 and the rotating rod 5 are combined through the first limiting block 501 and the second limiting block 601 and then are in one-to-one clamping fit with the limiting holes 801, and the rotating rod 5 and the auger rod 6 are locked and disconnected through the matching of the tension rod 8025 and the ellipsoid block 8024 outside the rolling rod 8023 at the opening 802 of the mounting ring 8.

Furthermore, a first limiting plate 9, a supporting plate 10 and a second limiting plate 11 are coaxially sleeved outside the auger rod 6 from top to bottom in sequence, the first limiting plate 9 is annular, the supporting plate 10 and the second limiting plate 11 are square in structure, two threaded rods 12 penetrating through the first limiting plate 9 and the second limiting plate 11 are vertically and downwards arranged on the first limiting plate 9, the two threaded rods 12 are oppositely arranged and are respectively positioned on the front side and the rear side of the supporting plate 10, and the top ends and the bottom ends of the two threaded rods 12 are respectively fixed with the first limiting plate 9 and the second limiting plate 11; the bottom surface of the first limiting plate 9 is provided with two guide plates 14 which are respectively positioned at the inner sides of the two threaded rods 12, the lower ends of the guide plates 14 penetrate through the supporting plate 10 and extend to a position between the supporting plate 10 and the second limiting plate 11, the opposite sides of the two guide plates 14 are respectively provided with a sliding groove 141, the two outer side walls of the supporting plate 10 facing the guide plates 14 are respectively provided with a sliding block 101 matched with the sliding grooves 141, and the supporting plate 10 moves up and down in the sliding grooves 141 of the guide plates 14 through the sliding blocks 101 so that the top surface of the right side of the supporting plate 10 is contacted with one side of;

furthermore, a lifting device 15 is arranged on the upper end face of the right side of the second limiting plate 11 and below the foundation of the house 1, the lifting device 15 comprises a hydraulic push rod 151 arranged on the upper end face of the second limiting plate 11, the type of the hydraulic push rod 151 can be DYTJ100000, the output end of the hydraulic push rod 151 is upwards connected with the reinforcing plate 152, the hydraulic push rod 151 pushes the reinforcing plate 152 to upwards contact with the bottom face of the supporting plate 10 and pushes the supporting plate 10 to upwards move, and lifting correction is performed on the house 1 which is inclined in a settlement manner; the hydraulic push rod 151 is externally sleeved with a protective cover 153. The lifting device 15 pushes the support plate 10 to move upwards, and lifting correction is performed on the house 1 with the inclined settlement.

Further, a stabilizing device 16 for supporting the second limiting plate 11 is further arranged on the bottom surface of the right side of the second limiting plate 11 and below the foundation of the house 1, the stabilizing device 16 includes a sleeve 161 and a supporting rod 162, the sleeve 161 is mounted on the bottom surface of the second limiting plate 11, one end of the supporting rod 162 is connected to the inside of the bottom end of the sleeve 161 in a threaded manner, and a torsion ring 163 is fixedly arranged on the outer side of the supporting rod 162 and below the sleeve 161; by rotating the torsion ring 163, the support rod 162 is rotated and moved inside the bottom end of the sleeve 161, and the distance between the bottom end of the support rod 162 and the soil layer 7 below the mixed ground base portion of the house 1 is adjusted, thereby supporting and fixing the second stopper plate 11.

Further, a cylindrical hole 901 through which the auger rod 6 passes is formed in the first limiting plate 9, a fixing groove 902 communicated with the cylindrical hole 901 is formed in the side wall of the first limiting plate 9 inwards, and a locking groove 903 communicated with the cylindrical hole 901 and located on the back of the fixing groove 902 is formed in the first limiting plate 9; the 9 outsides of first limiting plate are provided with bolt 904, and the one end of bolt 904 is stretched into and is run through the auger rod 6 behind the fixed slot 902 and extend to and lock inside the groove 903, and fixed slot 902, lock groove 903 are along coaxial setting on the sliding direction of bolt 904, and the cross-section of bolt 904 is the T font, just the head diameter of bolt 904 is greater than the diameter of afterbody.

The working principle of the invention is as follows:

firstly, digging a pit at one side of a house 1, installing and placing the device of the invention according to the state shown in figure 1, inserting the lower end of an auger rod 6 into a soil layer 7 below a foundation of the house 1 to be fixed in a rotating way under the driving of a motor 4, then pulling a pull block, wherein the pull block drives a rolling rod 8023 to rotate, an ellipsoid block 8024 on the rolling rod 8023 rotates synchronously, when one side of a short shaft of the ellipsoid block 8024 is contacted with a handle 8021 at the front side of an opening 802 of an installation ring 8, the connection between a rotating rod 5 and the auger rod 6 is disconnected, and the locking of the installation ring 8 on the connection between the rotating rod 5 and the auger rod 6 is released, wherein the state is shown in figures 8-9; then, the supporting columns 3 are all moved away, the torsion ring 163 is rotated to drive the supporting rods 162 to rotate in the sleeves 161, and when the supporting rods 162 move downwards to be in contact with the ground base part of the house 1, the upper right end face of the supporting plate 10 is in contact with the ground base part of the house 1 by sliding the sliding blocks 101 on the supporting plate 10 on the sliding grooves 141 on the guide plates 14; then, the hydraulic push rod 151 of the lifting device is actuated, the hydraulic push rod 151 pushes the reinforcing plate 152 connected with the hydraulic push rod upwards, when the top surface of the reinforcing plate 152 contacts with the bottom surface of the supporting plate 10, the hydraulic push rod 151 is continuously actuated to move upwards, and the wall of the house 1 inclined above the supporting plate 10 can be corrected.

After the correction is finished, the torsion ring 163 in the stabilizing device 16 is rotated to move the supporting rod 162 into the sleeve 161, and then the hydraulic push rod 151 is started to move downwards, so that the reinforcing plate 152 is separated from the supporting plate 10; the protective cover 153 is opened, the hydraulic push rod 151 is removed, the plug 904 inserted in the first limiting plate 9 is taken out, the first limiting plate 9, the support plate 10 and the second limiting plate 11 inserted in the auger rod 6 are sequentially disassembled in a rotating mode, and finally the auger rod 6 is taken out, so that the disassembly of the device is completed.

In conclusion, the device can effectively solve the problem that the whole house 1 is seriously inclined, has simple structure, easy operation and convenient disassembly, can greatly save the operation time of constructors and improve the construction efficiency.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a strutting arrangement is consolidated in house which characterized in that: the house comprises a mounting plate (2) arranged on one side of a house (1) and three support columns (3) which are arranged on the bottom surface of the mounting plate (2) and distributed in a triangular shape, wherein a motor (4) is arranged at the top of the mounting plate (2), the output end of the motor (4) is downwards connected with a rotating rod (5) penetrating through the mounting plate (2), an auger rod (6) is arranged below the rotating rod (5), the lower end of the auger rod (6) is inserted into a soil layer (7) below a foundation of the house (1), and the auger rod (6) and the rotating rod (5) are detachably connected through a mounting ring (8);

a first limiting plate (9), a supporting plate (10) and a second limiting plate (11) are sequentially and coaxially sleeved outside the auger rod (6) from top to bottom, two threaded rods (12) penetrating through the first limiting plate (9) and the second limiting plate (11) are vertically and downwards arranged on the first limiting plate (9), the two threaded rods (12) are oppositely arranged and are respectively positioned on the front side and the rear side of the supporting plate (10), and the top ends and the bottom ends of the two threaded rods (12) are respectively fixed with the first limiting plate (9) and the second limiting plate (11); the bottom surface of the first limiting plate (9) is provided with two guide plates (14) which are respectively positioned on the inner sides of the two threaded rods (12), the lower ends of the guide plates (14) penetrate through the supporting plate (10) and extend to a position between the supporting plate (10) and the second limiting plate (11), sliding grooves (141) are formed in the opposite sides of the two guide plates (14), sliding blocks (101) matched with the sliding grooves (141) are arranged on the two outer side walls, facing the guide plates, of the supporting plate (10), the supporting plate (10) moves up and down in the sliding grooves (141) of the guide plates (14) through the sliding blocks (101), and the top surface of the right side of the supporting plate (10) is in contact with one side, with the bottom of the;

second limiting plate (11) right side up end just is located the ground below in house (1) and is provided with lifting device (15), promotes backup pad (10) rebound through lifting device (15), carries out the lifting to house (1) that subsides the slope and corrects.

2. The room reinforcing and supporting device as claimed in claim 1, wherein: the lifting device (15) comprises a hydraulic push rod (151) arranged on the upper end face of the second limiting plate (11), the output end of the hydraulic push rod (151) is upwards connected with the reinforcing plate (152), the hydraulic push rod (151) pushes the reinforcing plate (152) to upwards contact with the bottom face of the supporting plate (10) and pushes the supporting plate (10) to upwards move, and lifting correction is carried out on the house (1) which is inclined in a settlement manner; the outer part of the hydraulic push rod (151) is sleeved with a protective cover (153).

3. The room reinforcing and supporting device as claimed in claim 1, wherein: installing ring (8) inside wall is provided with spacing hole (801) of a plurality of indents along circumference interval, dwang (5) bottom lateral wall is provided with a plurality of first stoppers (501) along circumference interval, auger rod (6) top lateral wall is provided with second stopper (601) of a plurality of position one-to-ones with first stopper (501), dwang (5) bottom and auger rod (6) top termination back first stopper (501) and second stopper (601) combination and with installing ring (8) interior spacing hole (801) one-to-one cooperation of pegging graft.

4. The room reinforcing and supporting device as claimed in claim 1, wherein: an opening (802) is formed in the left side of the mounting ring (8), two ends of the opening (802) extend outwards and transversely to form handles (8021), a locking rod (8022) penetrates through the two handles (8021), a rolling rod (8023) is vertically inserted into the front end of the locking rod (8022), an ellipsoid block (8024) which is located below the locking rod (8022) and is in contact with the handle (8021) in the front side of the opening (802) of the mounting ring (8) is fixedly installed on the outer side of the rolling rod (8023), a tension rod (8025) is arranged at the top of the rolling rod (8023), the rolling rod (8023) is rotatably connected with the front end of the locking rod (8022) through the tension rod (8025), and the ellipsoid block (8024) and the rolling rod (8023) rotate synchronously; when the ellipsoid block (8024) rotates to the side of the long axis to be contacted with the handle (8021) in front of the opening (802) of the mounting ring (8), the opening (802) is locked to enable the rotating rod (5) to be connected and locked with the auger rod (6), and when the ellipsoid block (8024) rotates to the side of the short axis to be contacted with the handle (8021) in front of the opening (802) of the mounting ring (8), the opening (802) is loosened to enable the rotating rod (5) to be disconnected with the auger rod (6).

5. The room reinforcing and supporting device as claimed in claim 1, wherein: a stabilizing device (16) used for supporting the second limiting plate (11) is further arranged on the bottom surface of the right side of the second limiting plate (11) and below the foundation of the house (1), the stabilizing device (16) comprises a sleeve (161) and a supporting rod (162), the sleeve (161) is mounted on the bottom surface of the second limiting plate (11), one end of the supporting rod (162) is connected to the inner portion of the bottom end of the sleeve (161) in a threaded mode, and a torsion ring (163) is fixedly arranged on the outer side of the supporting rod (162) and below the sleeve (161); the support rod (162) is rotated and moved inside the bottom end of the sleeve (161) by rotating the torsion ring (163), and the distance between the bottom end of the support rod (162) and the soil layer (7) below the ground mixing base part of the house (1) is adjusted, so that the second limit plate (11) is supported and fixed.

6. The room reinforcing and supporting device as claimed in claim 1, wherein: an installation cover (401) is arranged outside the motor (4), and reinforcing ribs (13) are arranged between the outer walls of the two sides of the installation cover (401) and the outer wall of the top surface of the installation plate (2) to fix the position of the motor (4); offer on mounting panel (2) and supply dwang (5) to pass hole of stepping down (201), the inside wall of hole of stepping down (201) is installed and is had bearing (202) with dwang (5) outer wall complex.

7. The room reinforcing and supporting device as claimed in claim 1, wherein: each the bottom of support column (3) all fixed mounting have stabilize foot (301), and the vertical section of stabilizing foot (301) is trapezoidal.

8. The room reinforcing and supporting device as claimed in claim 1, wherein: the first limiting plate (9) is provided with a cylindrical hole (901) through which the auger rod (6) passes, the side wall of the first limiting plate (9) is inwards provided with a fixing groove (902) communicated with the cylindrical hole (901), and the inside of the first limiting plate (9) is provided with a locking groove (903) which is communicated with the cylindrical hole (901) and is positioned at the back of the fixing groove (902); the outside of first limiting plate (9) is provided with bolt (904), and the one end of bolt (904) stretches into behind fixed slot (902) and runs through auger rod (6) and extend to inside locking groove (903), and fixed slot (902), locking groove (903) are along coaxial setting in the sliding direction of bolt (904).

9. The room reinforcing and supporting apparatus as claimed in claim 8, wherein: the cross section of the plug pin (904) is T-shaped, and the diameter of the head part of the plug pin (904) is larger than that of the tail part of the plug pin.