CN216973708U

CN216973708U - House cantilever beam and outer wall connecting structure

Info

Publication number: CN216973708U
Application number: CN202220538979.8U
Authority: CN
Inventors: 王琳
Original assignee: Huiyang Group Co ltd
Current assignee: Huiyang Group Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-15
Anticipated expiration: 2032-03-10

Abstract

The application relates to the technical field of cantilever beam installation, and particularly discloses a connecting structure of a house cantilever beam and an outer wall, which comprises a positioning plate, a connecting plate and a cushion block; the positioning plate is fixedly arranged on the outer wall, the connecting plate is fixedly arranged on the cantilever beam, one end of the connecting plate, which is close to and far away from the built cantilever structure, is provided with a connecting assembly for connecting the positioning plate and the connecting plate, and an angle adjusting assembly for adjusting the mounting angle of the cantilever beam is arranged between the connecting plate and the positioning plate; the cushion block is arranged at one end, close to the outer wall, of the built cantilever structure, and one end, far away from the built cantilever structure, of the cushion block is tightly abutted to one end, facing the built cantilever structure, of the cantilever beam. This application has the one end that makes the structure of encorbelmenting of having built keep away from the outer wall and is difficult because of the effect that the extension of cantilever beam and pressurized damage.

Description

House cantilever beam and outer wall connecting structure

Technical Field

The application relates to the field of cantilever beam installation technology, in particular to a house cantilever beam and outer wall connecting structure.

Background

The cantilever beam is one of the common structural forms in engineering structures, and one end of a beam body is buried or poured on a support, and the other end of the beam body extends out of the support, so that the foundation of house structures such as a canopy, a cornice, an outer balcony and the like is manufactured.

In the maintenance and reconstruction construction of a house, the extension length of an existing cantilever structure such as an original balcony, a cornice and the like is not enough, so that the existing cantilever structure needs to be extended; in the related technology, a plurality of longer cantilever beams are often additionally arranged on the upper end surface of a built cantilever structure such as a balcony, a cornice and the like, the cantilever beams are fixed on the upper end surface of the built cantilever structure, and then one end of each cantilever beam close to an outer wall is fixed on the outer wall through an expansion bolt; the cantilever beams are sequentially arranged, the cantilever beams are used as supporting frameworks, and longer balconies, cornices and the like are manufactured through the procedures of laying templates, weaving steel wire frameworks, filling concrete and the like so as to prolong the built cantilever structures of the balconies, the cornices and the like.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the cantilever beam is fixed in the upper end face of the built cantilever structure such as balcony, cornice, the one end that the outer wall was kept away from to the balcony, cornice supports the cantilever beam, and the one end that the outer wall was kept away from to the built cantilever structure such as balcony, cornice is damaged by the easy pressurized of long-term use in-process balcony, cornice, makes the structural stability of the built cantilever structure worsen.

SUMMERY OF THE UTILITY MODEL

In order to make the structure of encorbelmenting of having built keep away from the one end of outer wall and be difficult for damaging because of the addding of cantilever beam and the pressurized, this application provides a house cantilever beam and outer wall connection structure.

The application provides a house cantilever beam and outer wall connection structure adopts following technical scheme:

a house cantilever beam and outer wall connecting structure comprises a positioning plate, a connecting plate and a cushion block; the positioning plate is fixedly arranged on the outer wall, the connecting plate is fixedly arranged on the cantilever beam, one end of the connecting plate, which is close to and far away from the built cantilever structure, is provided with a connecting assembly for connecting the positioning plate and the connecting plate, and an angle adjusting assembly for adjusting the installation angle of the cantilever beam is arranged between the connecting plate and the positioning plate; the cushion sets up in the one end that the structure of encorbelmenting has been built and is close to the outer wall, the one end that the structure of encorbelmenting has been built is kept away from to the cushion and the cantilever beam is towards the one end of the structure of encorbelmenting has been built and is supported tightly.

By adopting the technical scheme, when the cantilever beam is installed, a worker firstly suspends the cantilever beam on the built cantilever structure through the lifting appliance, and then adjusts the connecting assembly so as to connect the upper end of the connecting plate with the positioning plate; then, adjusting an angle adjusting assembly by a worker, enabling one end, far away from the outer wall, of the cantilever beam to slightly tilt upwards through the angle adjusting assembly, and filling a cushion block at one end, close to the outer wall, of the built cantilever structure; fill the clearance between cantilever beam and the structure of encorbelmenting through the cushion to support the cantilever beam through the cushion, thereby make the firm support of encorbelmenting on the outer wall, make cantilever beam and the structure of encorbelmenting of having built keep away from the one end of outer wall and keep gapped, thereby make the structure of encorbelmenting keep away from the one end of outer wall difficult because of the pressure damage of addding of cantilever beam.

Optionally, the connecting assembly comprises a positioning rod and two locking nuts, the positioning rod penetrates through the positioning plate and the connecting plate, the two locking nuts are arranged on the positioning rod, the two locking nuts are assembled on the positioning rod in a threaded mode, one side, far away from the connecting plate, of the positioning plate is located by one locking nut, the positioning rod is locked on the connecting plate in a threaded mode, the other locking nut is located on one side, far away from the positioning plate, of the connecting plate, and one end, close to the connecting plate, of the other locking nut is abutted to the end face of the connecting plate.

By adopting the technical scheme, when the locking device is used, a worker firstly leaves a certain adjusting gap between the positioning plate and the connecting plate, then the plurality of locking nuts are assembled on the positioning rod one by one, at the moment, an installation gap is kept between the locking nut which is positioned on one side of the connecting plate far away from the positioning plate and is positioned on one side close to the built cantilever structure and the connecting plate, and the locking nut which is positioned on one side of the connecting plate far away from the positioning plate and is positioned on one side far away from the built cantilever structure and the connecting plate are mutually attached; then, the worker adjusts the angle adjusting assembly to enable one end, close to the built cantilever structure, of the cantilever beam to slightly incline under the cooperation of the locking nut; when the cantilever beam is adjusted to a required inclination angle, the worker locks each locking bolt, so that the upper end of the positioning plate and the upper end of the connecting plate are fixedly locked, and the quick connection of the cantilever beam is realized.

Optionally, the angle adjusting assembly includes sleeve, threaded rod and push pedal, the sleeve set firmly in on the locating plate, the internal thread has been seted up in the sleeve, the threaded rod screw assembly is on the sleeve, the telescopic inner chamber is all run through at the both ends of threaded rod length direction, be provided with the locking piece that is used for carrying out the locking to the rotation of threaded rod on the threaded rod, the push pedal set up in the connecting plate with between the locating plate, the push pedal towards the one end of locating plate with the threaded rod ball joint.

By adopting the technical scheme, a worker rotates the threaded rod, so that the threaded rod moves in the sleeve in the direction close to the connecting plate, the continuously moving threaded rod drives the push plate to move, and finally the push plate abuts against the surface of the connecting plate; then the staff twists the threaded rod once more, and the threaded rod supports through the push pedal to pushing away the one end that the connecting plate is close to the cantilever beam structure of having built, and the one end that the connecting plate is close to the cantilever beam structure of having built this moment is rotated along the direction of keeping away from the locating plate, then the staff dies the rotation of threaded rod through the locking piece, dies the connecting plate lock on the locating plate through two lock nut to realize cantilever beam installation angle's regulation.

Optionally, a reinforcing plate is fixed on the inner wall, and the reinforcing plate is connected and fixed with the positioning plate through a locking piece.

By adopting the technical scheme, the reinforcing plate and the positioning plate are fixed on the wall body through the locking piece in a clamping manner, so that the positioning plate is stably fixed on the outer wall, and the cantilever beam is conveniently and fixedly supported by the positioning plate.

Optionally, a traction piece for performing traction connection on one end, away from the outer wall, of the cantilever beam is arranged on the outer wall.

Through adopting above-mentioned technical scheme, the one end that cantilever beam kept away from the outer wall receives the tractive of tractive spare and is difficult to press the structure of encorbelmenting built, and further messenger's the one end that cantilever structure kept away from the outer wall is difficult for being pressed to destroy because of the addding of cantilever beam.

Optionally, the traction member is a steel wire rope, one end of the steel wire rope is fixed to the outer wall, and the other end of the steel wire rope is fixed to one end, far away from the outer wall, of the cantilever beam.

Through adopting above-mentioned technical scheme, the one end that the outer wall was kept away from to the cantilever beam is passed through wire rope and is connected on the outer wall to make the cantilever beam be difficult for pressing in the one end that the outer wall was kept away from to the cantilever beam of having built, make the installation of cantilever beam more firm, also make the structure of having built and encorbelment the difficult pressurized damage of one end of keeping away from the outer wall.

Optionally, the traction piece is a telescopic rod, the telescopic rod comprises a first screw rod, a rotating sleeve and a second screw rod, internal threads with opposite rotating directions are formed in the inner side walls of the two ends of the length direction of the rotating sleeve, the first screw rod and the second screw rod are assembled at the two ends of the rotating sleeve respectively in a threaded mode, one end, far away from the rotating sleeve, of the first screw rod is connected with the outer wall, and one end, far away from the rotating sleeve, of the second screw rod is connected with the cantilever beam.

Through adopting above-mentioned technical scheme, during the use, the rotatory cover that rotates of staff, even first screw rod and second screw rod are close to each other or keep away from under the rotation of rotating the cover, and the combination length between first screw rod and the second screw rod realizes lengthening or shortening this moment to the convenient one end tractive locking that keeps away from the outer wall with cantilever beam is on the outer wall.

Optionally, the outer circumferential side of the rotating sleeve is provided with a through hole.

Through adopting above-mentioned technical scheme, the staff wears to locate the perforation with members such as stock, steel pole, can be convenient rotate the rotation of cover to realize that the cantilever beam keeps away from the one end of outer wall and the size of pulling force between the outer wall and adjust.

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

1. when the cantilever beam is installed, a worker slightly inclines the end, far away from the outer wall, of the cantilever beam through the angle adjusting assembly, then the fixed positioning plate and the connecting plate are connected through the connecting assembly, and then a cushion block is inserted between the end, close to the outer wall, of the built cantilever structure and the cantilever beam, so that when the cantilever beam is stably installed on a wall body, a gap is kept between the cantilever beam and the end, far away from the outer wall, of the built cantilever structure, and therefore the end, far away from the outer wall, of the built cantilever structure is not easily damaged by pressure due to the fact that the cantilever beam is additionally arranged;

2. the method comprises the following steps that firstly, a worker enables a loose cantilever beam to be close to a lock nut on one side of a built cantilever structure, then the worker rotates a threaded rod, the threaded rod drives a push plate to be close to the cantilever beam, finally the push plate is enabled to be abutted to the surface of a connecting plate, the threaded rod is continuously screwed, the push plate is enabled to be abutted to one end, close to the built cantilever beam structure, of the connecting plate, the end, close to the built cantilever beam structure, of the connecting plate is enabled to move in the direction away from the locating plate under the limiting effect of a locating rod and the lock nut, and therefore the installation angle of the cantilever beam is adjusted;

3. the staff rotates the cover through the rotation, even first screw rod and second screw rod are close to each other or keep away from under the rotation of rotating the cover, and the combination length between first screw rod and the second screw rod realizes extension or shortening this moment, realizes that the size of the pulling force between the one end that the cantilever beam kept away from the outer wall and the outer wall is adjusted.

Drawings

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

FIG. 2 is a schematic structural diagram of a positioning plate, a connecting plate, a reinforcing plate, an angle adjusting assembly and a connecting assembly in an embodiment of the present application;

fig. 3 is a schematic overall structure diagram of the second embodiment of the present application.

Reference numerals: 1. positioning a plate; 11. reinforcing steel bars; 2. a connecting plate; 21. a kidney-shaped hole; 3. a reinforcing plate; 4. a connecting assembly; 41. positioning a rod; 42. locking the nut; 5. an angle adjustment assembly; 51. a sleeve; 52. a threaded rod; 521. locking the bolt; 53. pushing the plate; 6. constructing an overhanging structure; 7. a cushion block; 8. a cantilever beam; 81. a second pull rope; 9. a pulling member; 91. a wire rope; 911. a hoisting ring; 92. a telescopic rod; 921. a first screw; 922. rotating the sleeve; 9221. perforating; 923. a second screw; 10. an outer wall; 101. a first pull cord.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses house cantilever beam and outer wall connection structure.

Example 1

Referring to fig. 1 and 2, the connecting structure of the house cantilever beam and the outer wall comprises a positioning plate 1, a connecting plate 2 and a reinforcing plate 3, wherein the positioning plate 1, the connecting plate 2 and the reinforcing plate 3 are rectangular plates, the positioning plate 1 and the reinforcing plate 3 are symmetrically arranged on the inner side and the outer side of the wall body, and the positioning plate 1 is vertically arranged on one side of the outer wall 10; four locking pieces are arranged between the positioning plate 1 and the reinforcing plate 3 at intervals, the locking pieces are reinforcing steel bars 11 (in other embodiments, the locking pieces can also be anchor rods, studs and the like), each reinforcing steel bar 11 penetrates through the wall body, one end of each reinforcing steel bar 11 is welded and fixed with the positioning plate 1, and the other end of each reinforcing steel bar 11 is welded and fixed with the connecting plate 2; the cantilever beam 8 is arranged above the built cantilever structure 6, and the connecting plate 2 is vertically welded on one end face of the cantilever beam 8 close to the outer wall 10 (in other embodiments, a worker can install an inclination angle according to a preset cantilever beam 8 and weld the connecting plate 2 on the side wall of the cantilever beam 8 in an inclined mode according to the inclination angle, so that after the cantilever beam 8 is installed at the preset inclination angle, the connecting plate 2 is in a vertical state); the surface of outer wall 10 is the matrix form for the plane on the connecting plate 2 and is provided with four coupling assembling 4 that are used for swing joint locating plate 1 and connecting plate 2, and two coupling assembling 4 are located connecting plate 2 and are close to the one end of having built structure 6 of encorbelmenting, and two coupling assembling 4 are located connecting plate 2 and keep away from the one end of having built structure 6 of encorbelmenting in addition. Two angle adjusting components 5 for adjusting the installation angle of the cantilever beam 8 are arranged between the connecting plate 2 and the positioning plate 1 at intervals along the length direction of the positioning plate 1, and the two angle adjusting components 5 are both positioned on one side, close to the built cantilever structure 6, of the connecting plate 2; a cushion block 7 is arranged on one end face, close to the outer wall 10, of the built cantilever structure 6, and one end, far away from the built cantilever structure 6, of the cushion block 7 is abutted against one end face, facing the built cantilever structure 6, of the cantilever beam 8; the cantilever beam 8 is provided with a traction piece 9 used for drawing and locking one end of the cantilever beam 8 far away from the outer wall 10 on the outer wall 10.

Referring to fig. 1 and 2, the connecting assembly 4 includes a positioning rod 41 and two locking nuts 42, four waist-shaped holes 21 are formed in the side wall of the connecting plate 2 in a matrix shape, the waist-shaped holes 21 extend along the height direction of the connecting plate 2, and four waist-shaped holes 21 are correspondingly formed in the side walls of the positioning plate 1 and the reinforcing plate 3; the positioning rods 41 are horizontally arranged and sequentially penetrate through a waist-shaped hole 21 on the positioning plate 1 and a waist-shaped hole 21 on the reinforcing plate 3 along a waist-shaped hole 21 on the connecting plate 2; two lock nuts 42 are all assembled on the positioning rod 41 in a threaded manner, one lock nut 42 is positioned on one side of the reinforcing plate 3 away from the positioning plate 1, and the other lock nut 42 is positioned on one side of the connecting plate 2 away from the positioning plate 1. During the use, the staff locks in proper order on being fixed in reinforcing plate 3 with four locking bolt of reinforcing plate 3 one side of keeping away from locating plate 1, then locks in proper order on being fixed in connecting plate 2 with four lock nut 42 of connecting plate 2 one side of keeping away from locating plate 1 to make connecting plate 2 lock on locating plate 1, thereby make cantilever beam 8 lock in on locating plate 1 through connecting plate 2.

Referring to fig. 1 and 2, angle adjusting assembly 5 includes sleeve 51, threaded rod 52 and push pedal 53, has seted up the internal thread in the sleeve 51, and the wall body is run through to sleeve 51 level, and sleeve 51's one end welds on locating plate 1, and sleeve 51's the other end welds on reinforcing plate 3, all sets up the through-hole that is linked together with sleeve 51's inner chamber on locating plate 1 and the reinforcing plate 3, and sleeve 51's one end opening is towards connecting plate 2. The threaded rod 52 is assembled on the sleeve 51 in a threaded manner, one end of the threaded rod 52 in the length direction penetrates through the positioning plate 1, the other end of the threaded rod 52 in the length direction penetrates through the reinforcing plate 3, and a locking piece for locking the rotation of the threaded rod 52 is arranged on the threaded rod 52; the locking piece is locking bolt 521, and locking bolt 521 threaded assembly passes through reinforcing plate 3 in threaded rod 52 one end, and the locking piece can also be locking cover, inserted block etc. in other embodiments. The push plate 53 is arranged between the connecting plate 2 and the positioning plate 1, the push plate 53 is positioned on one side of the connecting plate 2 close to the built cantilever structure 6, and one end of the push plate 53, facing the positioning plate 1, is in ball hinge joint with the threaded rod 52.

When the device is used, a worker firstly leaves a certain adjusting gap (usually 1-3 cm) between the positioning plate 1 and the connecting plate 2, then the locking nuts 42 on the four positioning rods 41 are assembled on the positioning rods 41 one by one, in the process, the two locking nuts 42 are adjusted to be positioned on one side of the connecting plate 2, which is far away from the positioning plate 1, and on one side of the connecting plate 2, which is close to the built cantilever structure 6, so that the two locking nuts 42 and the connecting plate 2 keep an installation gap, the two locking nuts 42 are mutually attached to the connecting plate 2, which is far away from one side of the positioning plate 1, and on one side of the connecting plate 2, which is far away from the built cantilever structure 6, and the other four locking nuts 42 are all attached to the side surface of the reinforcing plate 3; then the staff rotates threaded rod 52, threaded rod 52 moves along the direction that is close to connecting plate 2 in sleeve 51, this in-process threaded rod 52 drives push pedal 53 and promotes the lower extreme of connecting plate 2, thereby make connecting plate 2 rotate under locating lever 41 and eight lock nut 42's is spacing, pivoted connecting plate 2 this moment drives the one end rotation of encorbelmenting the cantilever beam 8 and keeping away from outer wall 10 and keeps away from built structure 6 of encorbelmenting, then the staff screws up locking bolt 521 and makes threaded rod 52 no longer rotate, another threaded rod 52 of repetitive operation, thereby make the one end that the structure 6 of encorbelmenting kept away from outer wall 10 no longer meet department with cantilever beam 8.

Referring to fig. 1, in order to improve the connection stability between the cantilever beam 8 and the outer wall 10, the pulling part 9 is a steel wire rope 91, the two ends of the steel wire rope 91 in the length direction are both provided with a hanging ring 911, the upper end face of one end of the cantilever beam 8, which is far away from the outer wall 10, and the outer wall 10 above the cantilever beam 8 are both fixed with positioning rings, the hanging ring 911 at one end of the steel wire rope 91 is mutually fastened with the positioning ring on the cantilever beam 8, and the hanging ring 911 at the other end of the steel wire rope 91 is mutually fastened with the positioning ring on the outer wall 10.

The implementation principle of the embodiment 1 is as follows: when installing cantilever beam 8, the staff hangs cantilever beam 8 earlier through the hoist and establishes the top of having built cantilever structure 6, then passes through reinforcing bar 11 welded fastening with locating plate 1 and reinforcing plate 3 on outer wall 10, then welds connecting plate 2 on cantilever beam 8's lateral wall. Then, a worker penetrates positioning rods 41 into the four waist-shaped holes 21 of the reinforcing plate 3 one by one, each positioning rod 41 penetrates through the positioning plate 1 and the connecting plate 2, and then the worker assembles locking nuts 42 at two ends of the four positioning rods 41 one by one; this in-process staff adjusts and is located connecting plate 2 and keeps away from 1 one side of locating plate, and is located two lock nut 42 that are close to structure 6 one side of encorbelmenting of having built, makes two lock nut 42 and connecting plate 2 between keep having installation clearance, makes and is located connecting plate 2 and keeps away from 1 one side of locating plate, and is located two lock nut 42 of keeping away from structure 6 one side of encorbelmenting of having built and laminate with the surface of connecting plate 2 mutually, makes all the other four lock nut 42 all laminate with the side of reinforcing plate 3 mutually. Then the staff rotates threaded rod 52, threaded rod 52 passes through push pedal 53 and promotes the lower extreme of connecting plate 2 to make connecting plate 2 rotate under locating lever 41 and eight lock nut 42's is spacing, pivoted connecting plate 2 drives the one end that cantilever beam 8 kept away from outer wall 10 and rotates and keep away from built cantilever structure 6 this moment, then the staff screws up locking bolt 521 and makes threaded rod 52 no longer rotate, another threaded rod 52 of repetitive operation, thereby make cantilever beam 8 and the one end that cantilever structure 6 kept away from outer wall 10 of having built no longer contact. Then, a worker inserts a cushion block 7 into a gap between one end, close to the outer wall 10, of the built cantilever structure 6 and one end, facing the built cantilever beam 6, of the cantilever beam 8, and pulls and connects one end, far away from the outer wall 10, of the built cantilever structure 6 to the outer wall 10 at the upper end of the cantilever beam 8 through a steel wire rope 91; then, a plurality of wedge-shaped blocks are inserted between the connecting plate 2 and the positioning plate 1, gaps between the connecting plate 2 and the positioning plate 1 are filled through the wedge-shaped blocks, and then high-strength concrete is filled between the connecting plate 2 and the positioning plate 1, so that the stable connection between the cantilever beam 8 and the outer wall 10 can be completed.

Example 2

Referring to fig. 3, the difference between this embodiment and embodiment 1 is that the pulling member 9 is a telescopic rod 92, the telescopic rod 92 includes a first screw 921, a rotating sleeve 922 and a second screw 923, the outer wall 10 above the cantilever beam 8 is connected to a first pulling rope 101 made of a high-strength steel wire through a fixing ring, and one end of the first screw 921 in the length direction is connected to the first pulling rope 101 through a collar in a fastening manner; a second traction rope 81 made of high-strength steel wires is connected above one end, far away from the outer wall 10, of the cantilever beam 8 through a fixing ring, and one end, in the length direction, of the second traction rope 81 is connected with the first traction rope 101 in a buckling mode through a hook lock; the opposite internal thread of turning to has been seted up on rotating cover 922 length direction's both ends inside wall, and the perforation 9221 has been seted up to the periphery side at rotating cover 922 middle part, and the one end of first traction rope 101 is kept away from to first screw 921 and the one end screw thread assembly of rotating cover 922, and the one end that second traction rope 81 was kept away from to second screw 923 and the other end screw thread assembly of rotating cover 922. During the use, the staff wears to locate in the perforation 9221 with members such as stock, steel pole, can be through rotating the member and convenient rotation of rotating cover 922 to make telescopic link 92's whole length extension or shorten, thereby realize cantilever beam 8 and keep away from the one end of outer wall 10 and the size of traction force between outer wall 10 and adjust, the stable tractive of one end that makes cantilever beam 8 keep away from outer wall 10 is connected on outer wall 10.

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 house cantilever beam and outer wall connection structure which characterized in that: comprises a positioning plate (1), a connecting plate (2) and a cushion block (7);

the positioning plate (1) is fixedly arranged on an outer wall (10), the connecting plate (2) is fixedly arranged on an cantilever beam (8), one end, close to and far away from a built cantilever structure (6), of the connecting plate (2) is provided with a connecting assembly (4) used for connecting the positioning plate (1) and the connecting plate (2), and an angle adjusting assembly (5) used for adjusting the installation angle of the cantilever beam (8) is arranged between the connecting plate (2) and the positioning plate (1);

the cushion block (7) is arranged at one end, close to the outer wall (10), of the built cantilever structure (6), and one end, far away from the built cantilever structure (6), of the cushion block (7) is abutted against one end, facing the built cantilever structure (6), of the cantilever beam (8).

2. The house cantilever beam and outer wall connection structure of claim 1, characterized in that: the connecting assembly (4) comprises a positioning rod (41) and two locking nuts (42), the positioning rod (41) penetrates through the positioning plate (1) and the connecting plate (2), the two locking nuts (42) are arranged, the two locking nuts (42) are assembled on the positioning rod (41) in a threaded mode, the locking nut (42) is located on one side, away from the connecting plate (2), of the positioning plate (1), the positioning rod (41) is locked on the connecting plate (2) in a threaded mode through the locking nut (42), the other locking nut (42) is located on one side, away from the positioning plate (1), of the connecting plate (2), and one end, close to the connecting plate (2), of the other locking nut (42) is abutted to the end face of the connecting plate (2).

3. The house cantilever beam and outer wall connection structure of claim 2, characterized in that: the angle adjusting component (5) comprises a sleeve (51), a threaded rod (52) and a push plate (53), the sleeve (51) is fixedly arranged on the positioning plate (1), one end opening of the sleeve (51) faces the connecting plate (2), the sleeve (51) is internally provided with internal threads, the threaded rod (52) is assembled on the sleeve (51) in a threaded manner, both ends of the threaded rod (52) in the length direction penetrate through the inner cavity of the extending sleeve (51), the threaded rod (52) is provided with a locking piece for locking the rotation of the threaded rod (52), the push plate (53) is arranged between the connecting plate (2) and the positioning plate (1), and is arranged at one end of the connecting plate (2) close to the built cantilever structure (6), one end of the push plate (53) facing the positioning plate (1) is in ball hinge joint with the threaded rod (52).

4. The house cantilever beam and outer wall connection structure of claim 3, characterized in that: and a reinforcing plate (3) is fixed on the inner wall, and the reinforcing plate (3) and the positioning plate (1) are fixedly connected through a locking piece.

5. The house cantilever beam and outer wall connection structure of claim 1, characterized in that: the outer wall (10) is provided with a traction piece (9) for performing traction connection on one end, far away from the outer wall (10), of the cantilever beam (8).

6. The house cantilever beam and outer wall connection structure of claim 5, characterized in that: the traction piece (9) is a steel wire rope (91), one end of the steel wire rope (91) is fixed to an outer wall (10) above the cantilever beam (8), and the other end of the steel wire rope (91) is fixed to one end, far away from the outer wall (10), of the cantilever beam (8).

7. The house cantilever beam and outer wall connection structure of claim 5, characterized in that: tractive spare (9) are telescopic link (92), telescopic link (92) include first screw rod (921), rotate cover (922) and second screw rod (923), set up on the both ends inside wall of rotation cover (922) length direction and revolve to opposite internal thread, first screw rod (921) with second screw rod (923) one-to-one thread assembly is at the both ends of rotating cover (922), first screw rod (921) is kept away from the one end of rotating cover (922) and is connected with outer wall (10) of cantilever beam (8) top, the one end of rotating cover (922) is kept away from to second screw rod (923) is connected with cantilever beam (8).

8. The house cantilever beam and outer wall connection structure of claim 7, characterized in that: the periphery side of the rotating sleeve (922) is provided with a perforation (9221).