Fabricated building wall connecting device convenient to use

Abstract

The assembly type building wall connecting device convenient to use comprises a bearing column and a wall body, the outer surface of the bearing column is fixedly connected with a connecting frame, and the two ends of the wall body are fixedly connected with connecting grooves. Through cooperation of the wall body, a rotating button, a gear, a connecting groove, a connecting frame and a bearing column, a woven steel bar frame can be placed in the wall body in advance, the gear can be driven to rotate by rotating the rotating button, the connecting groove and the connecting frame can be pushed to be mutually clamped when the gear rotates, and then the interior of the wall body and the interior of the connecting frame are filled with concrete; the concrete can be solidified in the wall body, the connecting groove and the connecting frame, and the solidified concrete can firmly fasten the gear and the connecting groove, so that the steps of building a concrete wall by constructors are reduced, the construction period is shortened, the risk of high-altitude operation of the constructors is reduced, and the construction efficiency is improved. Therefore, the problem that the overhead working time of constructors is prolonged in order to reduce gaps at corners is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building assembly, in particular to an easy-to-use assembled building wall connecting device. Background Art

[0002] Prefabricated building walls refer to building walls assembled on site using prefabricated components. This type of wall has the advantages of fast construction speed, little restriction by climatic conditions, labor saving and improved building quality.

[0003] The main features of prefabricated building walls are:

[0004] A large number of building components are produced and processed by the workshop, and the main types of components include exterior wall panels, interior wall panels, composite panels, balconies, air conditioning panels, stairs, prefabricated beams, prefabricated columns, etc.

[0005] A large amount of assembly work on site is greatly reduced compared with the original cast-in-place work;

[0006] Adopting integrated design and construction of architecture and decoration, the ideal state is that the decoration can be carried out simultaneously with the main construction;

[0007] Standardization of design and informatization of management. The more standardized the components are, the higher the production efficiency will be, and the corresponding component costs will decrease. With the digital management of the factory, the cost performance of the entire prefabricated building will become higher and higher.

[0008] Meet the requirements of green buildings.

[0009] Building walls are mainly divided into two types, one is brick wall and the other is concrete wall. The role of prefabricated connecting wall for concrete wall is to act as a filling template, but concrete wall is mainly used for the outer wall of the building. This kind of wall requires construction workers to work at high altitude when building the template. In order to reduce leakage at the corner of the concrete wall template, construction workers are required to carefully reinforce the connection between the corner template and the template when building the template. This conventional construction method prolongs the high-altitude construction time of construction workers. The total construction period and the degree of high-altitude risk will increase with the extension of the high-altitude construction time. In order to solve this technical problem, the utility model proposes an easy-to-use prefabricated building wall connection device. Utility Model Content

[0010] The main purpose of the utility model is to provide an easy-to-use assembled building wall connection device, which can effectively solve the problems mentioned in the background technology.

[0011] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0012] A convenient assembly-type building wall connection device comprises a load-bearing column and a wall body, wherein the outer surface of the load-bearing column is fixedly connected to a connection frame, and both ends of the wall body are fixedly connected to connection grooves, the outer surface of the connection groove and the outer surface of the connection frame are mutually clamped, a gear is arranged inside the connection groove, and a knob is arranged on the inner side of the wall body.

[0013] Preferably, a tripod is fixedly connected to the inner wall of the load-bearing column, a connecting ring is fixedly installed on the load-bearing column by screws, and a hollow cylinder is fixedly connected to the inner wall of the connecting ring.

[0014] Preferably, a partition is fixedly connected to the inner wall of the wall, an inner cavity is provided inside the wall, the inner wall of the partition is rotatably connected to a driven shaft, the side of the knob facing the inside of the wall is fixedly connected to a driving shaft, and the driving shaft and the driven shaft are mutually transmitted via a universal joint.

[0015] Preferably, a sliding groove is opened on the inner side of the wall, the outer surface of the sliding groove is slidably connected to the outer surface of the connecting frame, the outer surface of the connecting groove is fixedly connected to the organic strip, and a reserved groove is arranged on the inner side of the connecting groove, and the outer surface of the reserved groove is slidably connected to the outer surface of the machine strip.

[0016] Preferably, the outer surface of the gear is fixedly connected to one end of the driven shaft, and the outer surface of the gear and the outer surface of the machine bar are meshed with each other.

[0017] Preferably, a support frame is fixedly connected to the outer surface of the partition, the outer surface of the support frame and the outer surface of the connecting groove are slidably connected to each other, and a hollow groove is opened on the inner side of the support frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the utility model, through the cooperation among the wall, the knob, the gear, the connecting groove, the connecting frame and the load-bearing column, the woven steel bar frame can be placed in advance inside the wall, and the knob can be turned to drive the gear to rotate. When the gear rotates, the connecting groove and the connecting frame can be pushed to engage with each other, and then concrete is filled into the inside of the wall and the connecting frame, so that the concrete can solidify inside the wall and in the connecting groove and the connecting frame. The solidified concrete can firmly fasten the gear and the connecting groove, so that the wall can be firmly fixed on the load-bearing column, thereby reducing the steps for construction workers to build concrete walls, shortening the construction period and reducing the risk of construction workers working at high altitudes, thereby solving the problem of extending the construction workers' working time at high altitudes in order to reduce gaps in corners.

[0020] In the utility model, through the cooperation among the support frame, the hollow groove, the wall, the load-bearing column, the connecting frame, the machine strip and the gear, the support frame can reduce the situation that the connecting groove is misplaced or shifted when moving. Since the hollow groove is provided inside the support frame, it is convenient for concrete to flow into the hollow groove and fill the gear and the machine strip through the hollow groove. Therefore, after the concrete solidifies, the gear, the machine strip and the connecting groove cannot move, and the function of locking connection is realized, which reduces the risk of the wall falling off the load-bearing column due to the gap between the connecting groove and the connecting frame caused by loose gears. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a convenient-to-use assembled building wall connection device of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional plane of a load-bearing column of a convenient assembled building wall connection device of the utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of a wall of a convenient assembled building wall connection device of the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the internal structure of a wall of an easy-to-use assembled building wall connection device.

[0025] In the figure: 1. load-bearing column; 2. wall; 3. connecting frame; 4. connecting groove; 5. gear; 6. knob; 7. tripod; 8. connecting ring; 9. hollow cylinder; 10. partition; 11. inner cavity; 12. driven shaft; 13. driving shaft; 14. universal joint; 15. slide groove; 16. machine strip; 17. reserved groove; 18. support frame; 19. hollow groove. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-4As shown, a convenient-to-use assembled building wall connection device comprises a load-bearing column 1 and a wall 2. The outer surface of the load-bearing column 1 is fixedly connected with a connection frame 3. Both ends of the wall 2 are fixedly connected with connection grooves 4. The outer surface of the connection groove 4 and the outer surface of the connection frame 3 are mutually clamped. A gear 5 is arranged inside the connection groove 4. A knob 6 is arranged on the inner side of the wall 2. A woven steel bar frame can be pre-placed inside the wall 2. Turning the knob 6 can drive the gear 5 to rotate. When the gear 5 rotates, it can push the connection groove 4 and the connection frame 3 to clamp each other. Then, concrete is filled into the interior of the wall 2 and the interior of the connection frame 3, so that the concrete can solidify inside the wall 2 and in the connection groove 4 and the connection frame. The solidified concrete can firmly fasten the gear 5 and the connection groove 4, so that the wall 2 can be firmly fixed on the load-bearing column 1, thereby reducing the steps for construction workers to build concrete walls, shortening the construction period and reducing the risk of construction workers working at high altitudes, thereby solving the problem of extending the construction workers' working time at high altitudes in order to reduce gaps in corners.

[0028] The inner wall of the load-bearing column 1 is fixedly connected with a tripod 7, and the load-bearing column 1 is fixedly installed with a connecting ring 8 by screws. The inner wall of the connecting ring 8 is fixedly connected with a hollow tube 9. The tripod 7 can facilitate the fixing of the load-bearing column 1 and reduce the possibility of deformation of the load-bearing column 1 with a square cross-section. The load-bearing column 1 can provide a fixing function for the hollow tube 9. While the tripod 7 prevents the load-bearing column 1 from deforming, it can also reduce the possibility of the load-bearing column 1 deforming inward.

[0029] The inner wall of the wall 2 is fixedly connected with a partition 10, and an inner cavity 11 is provided inside the wall 2. The inner wall of the partition 10 is rotatably connected with a driven shaft 12. The side of the knob 6 facing the inside of the wall 2 is fixedly connected with a driving shaft 13. The driving shaft 13 and the driven shaft 12 are mutually transmitted through a universal joint 14. The partition 10 can provide effective support for the driven shaft 12. The driving shaft 13 can rotate through the universal joint 14 when rotating. A bearing is installed inside the partition 10, and the bearing is sleeved on the outer surface of the driven shaft 12, thereby reducing the resistance of the driving shaft 13 when driving the driven shaft 12;

[0030] The inner cavity 11 can provide a space for placing the steel mesh, so that the woven steel mesh can be placed in the inner cavity 11 before grouting, thereby further reducing the construction steps and construction time of the construction workers.

[0031] A slide groove 15 is provided on the inner side of the wall 2, and the outer surface of the slide groove 15 is slidably connected to the outer surface of the connecting frame 3, and the outer surface of the connecting groove 4 is fixedly connected to the organic strip 16. A reserved groove 17 is provided on the inner side of the connecting groove 4, and the outer surface of the reserved groove 17 is slidably connected to the outer surface of the machine strip 16. The slide groove 15 can facilitate the wall 2 to achieve preliminary positioning and fixation by docking with the connecting frame 3, and can drive the machine strip 16 to move when the connecting groove 4 moves, and the machine strip 16 can slide in the reserved groove 17. At the same time, the reserved groove 17 can reduce the displacement or misalignment of the machine strip 16 when moving, thereby making the connecting groove 4 more sensitive and stable when moving.

[0032] The outer surface of the gear 5 is fixedly connected to one end of the driven shaft 12, and the outer surface of the gear 5 and the outer surface of the machine strip 16 are meshed with each other. When the driven shaft 12 rotates, it can drive the gear 5 to rotate. When the gear 5 rotates, it can drive the machine strips 16 in two directions to move in relative directions, so that the machine strip 16 can push the connecting groove 4 close to the inner surface of the connecting frame 3, thereby realizing the snap-in effect.

[0033] The outer surface of the partition 10 is fixedly connected to a support frame 18, and the outer surface of the support frame 18 and the outer surface of the connecting groove 4 are slidably connected to each other. A hollow groove 19 is provided on the inner side of the support frame 18. The support frame 18 can reduce the misalignment or displacement of the connecting groove 4 when it moves. Since the hollow groove 19 is provided inside the support frame 18, it is convenient for concrete to flow into the hollow groove 19 and fill the gear 5 and the machine strip 16 through the hollow groove 19. Therefore, after the concrete solidifies, the gear 5, the machine strip 16 and the connecting groove 4 cannot move, realizing the function of locking connection, reducing the risk of the wall 2 falling off the load-bearing column 1 due to a gap between the connecting groove 4 and the connecting frame 3 caused by the loosening of the gear 5.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A convenient assembly type building wall connection device, characterized in that: The invention comprises a load-bearing column (1) and a wall (2); the outer surface of the load-bearing column (1) is fixedly connected to a connection frame (3); both ends of the wall (2) are fixedly connected to connection grooves (4); the outer surface of the connection groove (4) and the outer surface of the connection frame (3) are mutually engaged; a gear (5) is arranged inside the connection groove (4); and a knob (6) is arranged on the inner side of the wall (2).

2. The easy-to-use assembled building wall connection device according to claim 1, characterized in that: The inner wall of the load-bearing column (1) is fixedly connected to a tripod (7), a connecting ring (8) is fixedly mounted on the load-bearing column (1) by means of screws, and a hollow cylinder (9) is fixedly connected to the inner wall of the connecting ring (8).

3. The easy-to-use assembled building wall connection device according to claim 2, characterized in that: The inner wall of the wall (2) is fixedly connected to a partition (10), an inner cavity (11) is provided inside the wall (2), the inner wall of the partition (10) is rotatably connected to a driven shaft (12), a driving shaft (13) is fixedly connected to a side of the knob (6) facing the inside of the wall (2), and the driving shaft (13) and the driven shaft (12) are mutually driven via a universal joint (14).

4. The easy-to-use assembled building wall connection device according to claim 1, characterized in that: A slide groove (15) is provided on the inner side of the wall (2), and the outer surface of the slide groove (15) is slidably connected to the outer surface of the connection frame (3). The outer surface of the connection groove (4) is fixedly connected to an organic strip (16). A reserved groove (17) is provided on the inner side of the connection groove (4), and the outer surface of the reserved groove (17) is slidably connected to the outer surface of the machine strip (16).

5. The easy-to-use assembled building wall connection device according to claim 3, characterized in that: The outer surface of the gear (5) is fixedly connected to one end of the driven shaft (12), and the outer surface of the gear (5) and the outer surface of the machine bar (16) are meshed with each other.

6. The easy-to-use assembled building wall connection device according to claim 3, characterized in that: The outer surface of the partition (10) is fixedly connected to a support frame (18), the outer surface of the support frame (18) and the outer surface of the connecting groove (4) are slidably connected to each other, and a hollow groove (19) is provided on the inner side of the support frame (18).

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