CN219011581U - Convenient to use's assembled building wall connecting device - Google Patents

Abstract

The utility model discloses an assembled building wall connecting device convenient to use, and relates to the technical field of building houses. The utility model comprises a bottom component, wherein the right side of the upper part of the bottom component is connected with a right component, the rear side of the upper part of the bottom component is connected with a rear component, the left side of the upper part of the bottom component is connected with a left component, the front side of the upper part of the bottom component is connected with a front component, and the upper side of the front component is connected with a top component. The utility model is convenient for a user to quickly and accurately assemble the right component, the rear component, the left component, the front component and the bottom component by arranging the bottom component, is beneficial to accelerating the efficiency of assembling the assembled building wall by the user, reduces the working steps of locking the assembled building wall by the user by arranging the right component, the rear component, the left component and the front component, is convenient for the user to lock the assembled building wall, and is convenient for the later user to split the assembled building wall.

Description

Convenient to use's assembled building wall connecting device

Technical Field

The utility model belongs to the technical field of building houses, and particularly relates to an assembled building wall connecting device convenient to use.

Background

The building house is a building for people to live or work, before, constructors build walls on foundations to complete building houses, along with the continuous development of social science and technology, assembled building houses are formed by transferring a large amount of field operation work in a traditional building mode to factories, processing building components and accessories in the factories, transporting the building components and accessories to a building construction site and assembling and installing the building on site in a reliable connection mode.

However, the following drawbacks still exist in practical use:

1. in the assembly process of the conventional assembly type building wall connecting device, people are required to determine the relative position relationship between all the wall surfaces through measurement and then assemble, so that the working steps of assembling the conventional assembly type building wall connecting device are increased, and the efficiency of assembling the conventional assembly type building wall connecting device is reduced;

2. the existing assembly type building wall connecting device needs to be locked and connected by using a plurality of screws in the assembling and fixing process, so that the working steps of fixed connection are increased, and the existing assembly type building wall connecting device is inconvenient to split in the later period.

Therefore, the existing fabricated building wall connecting device cannot meet the requirements in practical use, so that there is an urgent need for improved technology in the market to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an assembled building wall connecting device convenient to use, which solves the problems that the traditional assembled building wall connecting device is inconvenient to assemble and the number of the assembled fixing bolts is large by arranging a bottom component, a right component, a rear component, a left component and a front component.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a convenient-to-use assembled building wall connecting device, which comprises a bottom component, wherein the right side of the upper part of the bottom component is connected with a right component, the rear side of the upper part of the bottom component is connected with a rear component, the left side of the upper part of the bottom component is connected with a left component, the front side of the upper part of the bottom component is connected with a front component, and the upper side of the front component is connected with a top component.

Further, the bottom component comprises a first tenon, a pile, a first countersunk bolt and a bottom plate; the four corners of the lower side of the bottom plate are all connected with piles, the right part of the rear side of the bottom plate is provided with a right T-shaped chute, the rear part of the left side of the bottom plate is provided with a left T-shaped chute, the front part of the right side of the bottom plate is provided with a front T-shaped chute, the right part of the rear T-shaped chute is communicated with the rear part of the right T-shaped chute, the rear part of the left T-shaped chute is communicated with the left part of the rear T-shaped chute, the left part of the front T-shaped chute is communicated with the front part of the left T-shaped chute, the front part of the left side of the bottom plate is in threaded connection with first countersunk bolts, first tenons are distributed on the right side and the front side of the bottom plate at equal intervals, and first tenons are distributed on the rear side and the left side of the bottom plate at equal intervals;

specifically, the stake is used for increasing the stability of bottom subassembly subaerial, and right T shape spout is convenient for confirm the position between right part subassembly and the bottom subassembly, and back T shape spout is convenient for confirm the position between rear part subassembly and the bottom subassembly, and left T shape spout is convenient for confirm the position between left part subassembly and the bottom subassembly, and preceding T shape spout is convenient for confirm the position between front part subassembly and the bottom subassembly, is convenient for confirm the position between top subassembly and the bottom subassembly, is convenient for the equipment and the dismantlement of this prefabricated building wall connecting device.

Further, the front assembly includes a front plate and a front T-shaped slide bar; the front plate is positioned at the front side of the upper part of the bottom plate, a front T-shaped sliding rod at the lower side of the front plate is in sliding connection with a front T-shaped sliding groove, and a first internal threaded hole groove is formed in the left part of the front T-shaped sliding rod;

specifically, the front assembly is used for plugging the front side of the upper part of the bottom assembly, and the front assembly and the bottom assembly are assembled through the cooperation of the front T-shaped sliding groove and the front T-shaped sliding rod.

Further, the top component comprises a top plate, a vertical shaft, a second tenon and an upper T-shaped sliding rod; the top plate is positioned right above the bottom plate, the front part of the lower side of the top plate is connected with the upper side of the front plate, second tenons are distributed on the front side and the right side of the top plate at equal intervals, second mortises are formed on the rear side and the left side of the top plate at equal intervals, vertical shafts are symmetrically connected front and back to the right part of the upper side of the top plate, an upper T-shaped sliding rod is connected to the rear part of the lower side of the top plate, and second internal threaded hole grooves are formed on the left side of the upper T-shaped sliding rod;

in particular, the roof assembly is used to block off directly above the base assembly, i.e., to provide the roof on top of the fabricated building wall connection.

Further, the left part of the upper side of the top component is symmetrically connected with a locking component in front-back, and the locking component comprises a limiting shaft, a connecting block, a clamping groove seat and a hollow cylinder; the two limiting shafts are symmetrically distributed on the left part of the upper side of the top plate front and back, the limiting shafts are rotationally connected with a hollow cylinder, one side of the periphery of the hollow cylinder is connected with a connecting block, and one side of the connecting block is connected with a clamping groove seat;

specifically, the locking component is used for locking and connecting the limiting shaft with the vertical shaft, and locking and connecting the upper parts of the adjacent assembly type building wall connecting devices.

Further, the right component comprises a right T-shaped slide bar and a right plate; the right plate is positioned on the right side of the upper part of the bottom plate, and a right T-shaped sliding rod on the lower side of the right plate is in sliding connection with the right T-shaped sliding groove;

specifically, the right component is used for plugging the right side of the upper part of the bottom component, and the right component and the bottom component are assembled through the cooperation of the right T-shaped sliding groove and the right T-shaped sliding rod.

Further, the rear assembly comprises a rear T-shaped slide bar and a rear plate; the rear plate is positioned at the rear side of the upper part of the bottom plate, a rear T-shaped sliding rod at the lower side of the rear plate is in sliding connection with a rear T-shaped sliding groove, an upper T-shaped sliding groove is formed in the upper side of the rear plate, and the upper T-shaped sliding groove is in sliding connection with the upper T-shaped sliding rod;

specifically, the rear assembly is used for plugging the rear side of the upper part of the bottom assembly, and the rear assembly and the bottom assembly are assembled through the cooperation of the rear T-shaped sliding groove and the rear T-shaped sliding rod, and the top assembly and the rear assembly are assembled through the cooperation of the upper T-shaped sliding groove and the upper T-shaped sliding rod.

Further, the left part component comprises a second countersunk head bolt, a left plate and a left T-shaped sliding rod; the left plate is positioned on the left side of the upper part of the bottom plate, a left T-shaped sliding rod on the lower side of the left plate is in sliding connection with a left T-shaped sliding groove, and a second countersunk bolt is in threaded connection with the rear upper corner of the outer side of the left plate;

specifically, the front assembly is used for plugging the left side of the upper part of the bottom assembly, and the left assembly and the bottom assembly are assembled through the cooperation of the left T-shaped sliding groove and the left T-shaped sliding rod.

The utility model has the following beneficial effects:

1. the bottom component is arranged, so that a user can conveniently and quickly and accurately determine the positions of the right component, the rear component, the left component and the front component on the bottom component respectively, and can conveniently and quickly and accurately assemble the right component, the rear component, the left component, the front component and the bottom component, and the efficiency of assembling the assembled building wall by the user can be improved.

2. According to the utility model, the right component, the rear component, the left component and the front component are arranged, so that the right component is limited on the bottom component by the rear component, the rear component is limited on the bottom component by the left component, the left component is limited on the bottom component by the front component, the front component is locked on the bottom component by the first countersunk bolt, and the left component is locked and connected with the top component by the second countersunk bolt, thus the number of bolts is reduced, the working steps of locking the assembled building wall by a user are reduced, the assembled building wall is convenient for the user to lock, and the assembled building wall is convenient for the later user to split.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of a convenient to use fabricated building wall connection;

FIG. 2 is a schematic view of a splice of a convenient-to-use fabricated building wall connection device;

FIG. 3 is a schematic diagram of a bottom assembly;

FIG. 4 is a schematic diagram of a bottom assembly;

FIG. 5 is a schematic illustration of the connection of the front assembly and the top assembly;

FIG. 6 is a schematic view of the right component;

FIG. 7 is a schematic structural view of the rear assembly;

fig. 8 is a schematic structural view of the left component.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base assembly; 11. a first tenon; 12. a front T-shaped chute; 13. pile columns; 14. a first countersunk head bolt; 15. left T-shaped chute; 16. a rear T-shaped chute; 17. a bottom plate; 18. a right T-shaped chute; 19. a first tongue-and-groove; 2. a front assembly; 21. a front plate; 22. a front T-shaped slide bar; 23. a first internally threaded bore slot; 3. a locking assembly; 31. a limiting shaft; 32. a connecting block; 33. a clamping groove seat; 34. a hollow cylinder; 4. a top assembly; 41. a second tongue-and-groove; 42. a top plate; 43. a vertical axis; 44. a second tenon; 45. an upper T-shaped slide bar; 46. a second internally threaded bore slot; 5. a rear assembly; 51. a rear T-shaped slide bar; 52. a rear plate; 53. a T-shaped chute is arranged on the upper part; 6. a right component; 61. a right T-shaped slide bar; 62. a right plate; 7. a left component; 71. a second countersunk head bolt; 72. a left plate; 73. a left T-shaped slide bar.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 8, the present utility model is a convenient assembled building wall connecting device, which comprises a bottom assembly 1, wherein a right assembly 6 is connected to the right side of the upper part of the bottom assembly 1, a rear assembly 5 is connected to the rear side of the upper part of the bottom assembly 1, a left assembly 7 is connected to the left side of the upper part of the bottom assembly 1, a front assembly 2 is connected to the front side of the upper part of the bottom assembly 1, and a top assembly 4 is connected to the upper side of the front assembly 2;

specifically, the user aligns the piles 13 to the ground, applies downward external force to the bottom plate 17, the piles 13 enter the ground, and the bottom plate 17 is smoothly located on the ground;

the user places the right component 6 at the rear side of the bottom plate 17, and the right T-shaped sliding rod 61 is aligned with the right T-shaped sliding groove 18, and applies external force to the right component 6 in the direction close to the bottom plate 17 to complete the assembly between the right component 6 and the bottom component 1;

the user places the rear assembly 5 on the left side of the bottom plate 17, and the rear T-shaped sliding rod 51 is aligned with the rear T-shaped sliding groove 16, and applies external force to the rear assembly 5 in the direction close to the bottom plate 17 to complete the assembly between the rear assembly 5 and the bottom assembly 1;

the user places the left component 7 on the front side of the bottom plate 17, and the left T-shaped sliding rod 73 is aligned with the left T-shaped sliding groove 15, and applies external force to the left component 7 in the direction close to the bottom plate 17 to complete the assembly between the left component 7 and the bottom component 1;

the user places the front assembly 2 on the right side of the bottom plate 17, the front T-shaped sliding rod 22 is aligned with the front T-shaped sliding groove 12, the user applies external force to the front assembly 2 in the direction close to the bottom plate 17, the assembly between the front assembly 2 and the bottom assembly 1 is completed, the user rotates the first countersunk head bolt 14 anticlockwise, and the first countersunk head bolt 14 is in threaded connection with the first internally threaded hole groove 23;

after the front T-shaped slide bar 22 is aligned with the front T-shaped slide groove 12, the upper T-shaped slide bar 45 is aligned with the upper T-shaped slide groove 53, when the front assembly 2 moves towards the bottom plate 17, the top plate 42 moves towards the rear plate 52, the assembly between the top plate 42 and the rear plate 52 is completed, the user rotates the second countersunk head bolt 71 anticlockwise, and the second countersunk head bolt 71 is in threaded connection with the second internally threaded hole groove 46;

completing the assembly of the assembled building wall connecting device;

when a plurality of the fabricated building wall connecting devices are required to be spliced, aligning the first rabbets 11 on the first bottom plate 17 with the first mortises 19 on the second bottom plate 17; applying opposite external force to two adjacent bottom plates 17, inserting a first tenon 11 on a first bottom plate 17 into a first mortise 19 on a second bottom plate 17, namely completing assembly between the adjacent bottom plates 17, enabling a user to align the piles 13 to the ground, applying downward external force to the bottom plates 17, enabling the piles 13 to enter the ground, and enabling the bottom plates 17 to be stably positioned on the ground;

the user assembles the assembled building wall connecting device in the way of assembling the assembled building wall connecting device, and the second rabbet 44 on the first top plate 42 is spliced with the rabbet on the second top plate 42;

after the splicing of the plurality of the assembled building wall connecting devices is completed, a user rotates the clamping groove seat 33 on the first assembled building wall connecting device, the hollow cylinder 34 on the first assembled building wall connecting device moves in an arc mode by taking the limiting shaft 31 as an axis, the connecting block 32 on the first assembled building wall connecting device moves along with the movement of the hollow cylinder 34, the clamping groove seat 33 on the first assembled building wall connecting device moves towards the vertical shaft 43 on the second assembled building wall connecting device along with the movement of the connecting block 32 until the clamping groove seat 33 on the first assembled building wall connecting device is clamped with the vertical shaft 43 on the second assembled building wall connecting device, and the upper parts of the spliced adjacent two assembled building wall connecting devices are in locking connection;

the spliced plates which are in contact with each other are of a loop-shaped structure, so that a plurality of spliced assembled building wall connecting devices are communicated.

As shown in fig. 3 and 4, the bottom assembly 1 comprises a first tenon 11, a pile column 13, a first countersunk bolt 14 and a bottom plate 17; the four corners of the lower side of the bottom plate 17 are connected with piles 13, the right part of the rear side of the bottom plate 17 is provided with a right T-shaped chute 18, and the rear part of the left side of the bottom plate 17 is provided with a rear T-shaped chute 16; the left part of the front side of the bottom plate 17 is provided with a left T-shaped chute 15, the right part of the bottom plate 17 is provided with a front T-shaped chute 12, the right part of the rear T-shaped chute 16 is communicated with the rear part of the right T-shaped chute 18, the rear part of the left T-shaped chute 15 is communicated with the left part of the rear T-shaped chute 16, the left part of the front T-shaped chute 12 is communicated with the front part of the left T-shaped chute 15, the left front part of the bottom plate 17 is in threaded connection with a first countersunk bolt 14, the right side and the front side of the bottom plate 17 are uniformly distributed with first tenons 11 at equal intervals, and the rear side and the left side of the bottom plate 17 are uniformly provided with first tenons 19 at equal intervals;

specifically, the user aligns the piles 13 to the ground, applies downward external force to the bottom plate 17, the piles 13 enter the ground, and the bottom plate 17 is smoothly located on the ground;

when it is desired to assemble adjacent base plates 17, aligning first rabbets 11 on a first base plate 17 with first rabbets 19 on a second base plate 17; and applying opposite external force to the two adjacent bottom plates 17, and plugging the first rabbets 11 on the first bottom plate 17 with the first rabbets 19 on the second bottom plate 17 to complete the assembly between the adjacent bottom plates 17, wherein the assembled bottom plates 17 are stably limited on the ground according to the steps.

Wherein, as shown in fig. 5, the front assembly 2 comprises a front plate 21 and a front T-shaped slide bar 22; the front plate 21 is positioned at the front side of the upper part of the bottom plate 17, a front T-shaped slide bar 22 at the lower side of the front plate 21 is in sliding connection with the front T-shaped slide groove 12, and a first internal threaded hole groove 23 is formed in the left part of the front T-shaped slide bar 22;

specifically, the user places the front assembly 2 on the right side of the bottom plate 17, and the front T-shaped slide bar 22 is aligned with the front T-shaped slide groove 12, the user applies an external force to the front assembly 2 in the direction approaching the bottom plate 17, the front T-shaped slide bar 22 approaches the bottom plate 17 along the front T-shaped slide groove 12 until the front T-shaped slide bar 22 completely enters the interior of the front T-shaped slide groove 12, the user rotates the first countersunk head bolt 14 anticlockwise, the first countersunk head bolt 14 is in threaded connection with the first internally threaded hole groove 23, and thus, the assembly between the front assembly 2 and the bottom assembly 1 is completed; conversely, disassembly between the front assembly 2 and the bottom assembly 1;

the top component 4 comprises a top plate 42, a vertical shaft 43, a second tenon 44 and an upper T-shaped sliding rod 45; the top plate 42 is positioned right above the bottom plate 17, the front part of the lower side of the top plate 42 is connected with the upper side of the front plate 21, second tenons 44 are distributed on the front side and the right side of the top plate 42 at equal intervals, second mortises 41 are formed on the rear side and the left side of the top plate 42 at equal intervals, vertical shafts 43 are symmetrically connected on the front and rear sides of the right part of the upper side of the top plate 42, an upper T-shaped sliding rod 45 is connected on the rear part of the lower side of the top plate 42, and a second internally threaded hole groove 46 is formed on the left side of the upper T-shaped sliding rod 45;

specifically, after the front T-shaped slide bar 22 is aligned with the front T-shaped slide groove 12, the upper T-shaped slide bar 45 is aligned with the upper T-shaped slide groove 53, when the front assembly 2 moves in a direction approaching to the bottom plate 17, the top plate 42 moves in a direction approaching to the rear plate 52 until the upper T-shaped slide bar 45 completely enters the inner side of the upper T-shaped slide groove 53, and thus, the assembly between the top plate 42 and the rear plate 52 is completed, the user rotates the second countersunk head bolt 71 counterclockwise, and the second countersunk head bolt 71 is in threaded connection with the second internally threaded hole groove 46; conversely, the disassembly between the top plate 42 and the rear plate 52 is completed;

the left part of the upper side of the top component 4 is symmetrically connected with a locking component 3 in front-back, and the locking component 3 comprises a limiting shaft 31, a connecting block 32, a clamping groove seat 33 and a hollow cylinder 34; the two limiting shafts 31 are symmetrically distributed on the left part of the upper side of the top plate 42 from front to back, the limiting shafts 31 are rotationally connected with the hollow cylinder 34, one side of the periphery of the hollow cylinder 34 is connected with the connecting block 32, and one side of the connecting block 32 is connected with the clamping groove seat 33;

specifically, after the splicing between the adjacent prefabricated building wall connecting devices is completed, the user rotates the clamping groove seat 33 on the first prefabricated building wall connecting device, the hollow cylinder 34 on the first prefabricated building wall connecting device moves in an arc manner by taking the limiting shaft 31 as an axis, the connecting block 32 on the first prefabricated building wall connecting device moves along with the movement of the hollow cylinder 34, the clamping groove seat 33 on the first prefabricated building wall connecting device moves towards the vertical shaft 43 on the second prefabricated building wall connecting device along with the movement of the connecting block 32 until the clamping groove seat 33 on the first prefabricated building wall connecting device is clamped with the vertical shaft 43 on the second prefabricated building wall connecting device, and the upper parts of the two spliced adjacent prefabricated building wall connecting devices are locked and connected; and otherwise, the locking connection of the upper parts of the two adjacent assembled building wall connecting devices after the splicing is released.

Wherein, as shown in fig. 6, the right part assembly 6 comprises a right T-shaped slide bar 61 and a right plate 62; the right plate 62 is positioned on the right side of the upper part of the bottom plate 17, and a right T-shaped slide bar 61 on the lower side of the right plate 62 is in sliding connection with the right T-shaped slide groove 18;

specifically, the user places the right component 6 at the rear side of the bottom plate 17, and the right T-shaped slide bar 61 is aligned with the right T-shaped slide groove 18, the user applies an external force to the right component 6 in a direction approaching the bottom plate 17, the right T-shaped slide bar 61 approaches the bottom plate 17 along the right T-shaped slide groove 18 until the right T-shaped slide bar 61 completely enters the inside of the right T-shaped slide groove 18, and the rear side of the right T-shaped slide bar 61 is positioned at the front side of the rear T-shaped slide groove 16, so that the assembly between the right component 6 and the bottom component 1 is completed; conversely, the disassembly between the right component 6 and the bottom component 1 is completed.

Wherein, as shown in fig. 7, the rear assembly 5 comprises a rear T-shaped slide bar 51 and a rear plate 52; the rear plate 52 is positioned at the rear side of the upper part of the bottom plate 17, a rear T-shaped sliding rod 51 at the lower side of the rear plate 52 is in sliding connection with the rear T-shaped sliding groove 16, an upper T-shaped sliding groove 53 is formed at the upper side of the rear plate 52, and the upper T-shaped sliding groove 53 is in sliding connection with the upper T-shaped sliding rod 45;

specifically, the user places the rear assembly 5 on the left side of the bottom plate 17 with the rear T-shaped slide bar 51 aligned with the rear T-shaped slide groove 16, the user applies an external force to the rear assembly 5 in a direction approaching the bottom plate 17, the rear T-shaped slide bar 51 approaches the bottom plate 17 along the rear T-shaped slide groove 16 until the rear T-shaped slide bar 51 completely enters the interior of the rear T-shaped slide groove 16, and the left side of the rear T-shaped slide bar 51 is positioned on the right side of the left T-shaped slide groove 15, so as to complete the assembly between the rear assembly 5 and the bottom assembly 1; conversely, the disassembly between the rear assembly 5 and the bottom assembly 1 is completed.

Wherein, as shown in fig. 8, the left part assembly 7 comprises a second countersunk bolt 71, a left plate 72 and a left T-shaped slide bar 73; the left plate 72 is positioned on the left side of the upper part of the bottom plate 17, a left T-shaped sliding rod 73 on the lower side of the left plate 72 is in sliding connection with the left T-shaped sliding groove 15, and a second countersunk bolt 71 is in threaded connection with the rear upper corner of the outer side of the left plate 72;

specifically, the user places the left component 7 in front of the bottom plate 17, and the left T-shaped slide bar 73 is aligned with the left T-shaped slide groove 15, the user applies an external force to the left component 7 in a direction approaching to the bottom plate 17, the left T-shaped slide bar 73 approaches to the bottom plate 17 along the left T-shaped slide groove 15 until the left T-shaped slide bar 73 completely enters the inside of the left T-shaped slide groove 15, and the front side of the left T-shaped slide bar 73 is positioned at the rear side of the front T-shaped slide groove 12, so as to complete the assembly between the left component 7 and the bottom component 1; conversely, the disassembly between the left assembly 7 and the bottom assembly 1 is completed.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. Convenient to use's assembled building wall connecting device, including bottom subassembly (1), its characterized in that: the right side of bottom subassembly (1) upper portion is connected with right part subassembly (6), bottom subassembly (1) upper portion rear side is connected with rear portion subassembly (5), bottom subassembly (1) upper portion left side is connected with left portion subassembly (7), bottom subassembly (1) upper portion front side is connected with front portion subassembly (2), front portion subassembly (2) upside is connected with top subassembly (4).

2. A convenient to use fabricated building wall connection device according to claim 1, wherein: the bottom assembly (1) comprises a first tenon (11), a pile (13), a first countersunk bolt (14) and a bottom plate (17); the four corners of the lower side of the bottom plate (17) are connected with piles (13), a right T-shaped chute (18) is formed in the right part of the rear side of the bottom plate (17), and a rear T-shaped chute (16) is formed in the rear part of the left side of the bottom plate (17); left T shape spout (15) have been seted up to bottom plate (17) front side left part, preceding T shape spout (12) have been seted up at bottom plate (17) right side front portion, back T shape spout (16) right part and right T shape spout (18) rear portion intercommunication, left side T shape spout (15) rear portion and back T shape spout (16) left portion intercommunication, preceding T shape spout (12) left portion and left T shape spout (15) front portion intercommunication, bottom plate (17) left side front portion threaded connection have first countersunk head bolt (14), bottom plate (17) right side and the equal interval distribution of front side have first tenon (11), first tenon (19) have been seted up to bottom plate (17) rear side and left side interval.

3. A convenient to use fabricated building wall connection device according to claim 1, wherein: the front assembly (2) comprises a front plate (21) and a front T-shaped sliding rod (22); the front plate (21) is located at the front side of the upper portion of the bottom plate (17), the front T-shaped sliding rod (22) is connected with the front T-shaped sliding groove (12) in a sliding mode on the lower side of the front plate (21), and a first internal threaded hole groove (23) is formed in the left portion of the front T-shaped sliding rod (22).

4. A convenient to use fabricated building wall connection device according to claim 1, wherein: the top assembly (4) comprises a top plate (42), a vertical shaft (43), a second tenon (44) and an upper T-shaped sliding rod (45); the utility model discloses a T-shaped slide bar, including bottom plate (17), roof (42), upper T-shaped slide bar (45) and lower T-shaped slide bar (45) are connected to roof (42) downside front portion and front bezel (21) upside, the equal interval distribution in roof (42) front side and right side has second tenon (44), second tongue-and-groove (41) have been seted up to roof (42) rear side and left side equal interval, symmetrical connection has around roof (42) upside right part vertical axis (43), roof (42) downside rear portion is connected with upper T-shaped slide bar (45) left side has been seted up second internal thread hole groove (46).

5. A convenient to use fabricated building wall connection device according to claim 4, wherein: the locking assembly (3) is symmetrically connected to the left part of the upper side of the top assembly (4) front and back, and the locking assembly (3) comprises a limiting shaft (31), a connecting block (32), a clamping groove seat (33) and a hollow cylinder (34); the two limit shafts (31) are symmetrically distributed on the left part of the upper side of the top plate (42), the limit shafts (31) are rotationally connected with the hollow cylinder (34), one side of the periphery of the hollow cylinder (34) is connected with the connecting block (32), and one side of the connecting block (32) is connected with the clamping groove seat (33).

6. A convenient to use fabricated building wall connection device according to claim 1, wherein: the right part component (6) comprises a right T-shaped sliding rod (61) and a right plate (62); the right plate (62) is positioned on the right side of the upper part of the bottom plate (17), and the right T-shaped sliding rod (61) on the lower side of the right plate (62) is in sliding connection with the right T-shaped sliding groove (18).

7. A convenient to use fabricated building wall connection device according to claim 1, wherein: the rear assembly (5) comprises a rear T-shaped sliding rod (51) and a rear plate (52); the rear plate (52) is located at the rear side of the upper portion of the bottom plate (17), the rear T-shaped sliding rod (51) is connected with the rear T-shaped sliding groove (16) in a sliding mode on the lower side of the rear plate (52), an upper T-shaped sliding groove (53) is formed in the upper side of the rear plate (52), and the upper T-shaped sliding groove (53) is connected with the upper T-shaped sliding rod (45) in a sliding mode.

8. A convenient to use fabricated building wall connection device according to claim 1, wherein: the left part assembly (7) comprises a second countersunk head bolt (71), a left plate (72) and a left T-shaped sliding rod (73); the left plate (72) is positioned on the left side of the upper part of the bottom plate (17), the left T-shaped sliding rod (73) is connected with the left T-shaped sliding groove (15) in a sliding mode on the lower side of the left plate (72), and the second countersunk head bolt (71) is connected to the rear upper corner of the outer side of the left plate (72) in a threaded mode.

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