Fabricated building wall truss structure

Abstract

The utility model relates to the technical field of buildings, in particular to an assembly type building wall truss structure which comprises a first base, two fixing frames and a height adjusting mechanism are fixed on the first base, a first supporting frame is fixed on each fixing frame, and a right angle is formed between the two first supporting frames. When in use, two adjacent right-angled fabricated building walls are simultaneously supported by the two first support frames which are arranged in a right-angled manner, and the positions of the two adjacent right-angled fabricated building walls can be simultaneously limited under the clamping of the two second support frames; the two adjacent right-angled fabricated building walls are in the vertical state at the same time, steel bars can be conveniently bound or poured between the two adjacent right-angled fabricated building walls, it can be guaranteed that the two adjacent fabricated building walls are kept in the right-angled state, and the quality of fabricated buildings is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an assembled building wall truss structure. Background Art

[0002] In order to speed up the construction, existing construction mostly adopts the combination or assembly method, in which some components are pre-fabricated in the factory and then transported to the construction site for combination or assembly. This speeds up the construction speed and reduces noise and some pollution.

[0003] Although the walls of prefabricated buildings are currently prefabricated in factories, when the walls are hoisted and assembled, adjacent walls still need to be tied with steel bars first, and then fixed together by pouring. Whether tying steel bars or pouring, a truss structure is required to support the wall to ensure the straightness of the wall. However, in actual use, for two adjacent prefabricated building walls at right angles, both walls need to be supported at the same time when tying steel bars or pouring. The existing truss structure cannot support two adjacent prefabricated building walls at right angles at the same time. Therefore, a prefabricated building wall truss structure is needed to meet the demand. Utility Model Content

[0004] The utility model aims to solve the defect that the truss structure in the prior art cannot simultaneously support two adjacent right-angled assembled building walls, and proposes an assembled building wall truss structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An assembled building wall truss structure is designed, comprising a first base, on which two fixing frames and a height adjustment mechanism are fixed, each of the fixing frames is fixed with a first supporting frame, and the two first supporting frames are arranged at a right angle.

[0007] Preferably, the height adjustment mechanism comprises a cylinder, the cylinder is fixed on the first base, a second base is fixed on the cylinder, and the second base and the first base are arranged parallel to each other.

[0008] Preferably, a plurality of limiting rods are fixed on the second base, and each of the limiting rods is slidably arranged to penetrate the first base.

[0009] Preferably, an auxiliary clamping mechanism is fixed on each of the first supporting frames.

[0010] Preferably, the auxiliary clamping mechanism includes two first fixing rods, each of which is provided with a sleeve, the sleeve is provided with a bolt, a plurality of threaded holes are equidistantly provided on the first fixing rod, the bolt is arranged in one of the threaded holes, a second fixing rod is fixed on each of the sleeves, and a second support frame is commonly fixed to the two second fixing rods.

[0011] Preferably, each of the second support frames is provided with a fine-tuning mechanism.

[0012] Preferably, the fine-tuning mechanism includes a third support frame, on which two groups of plug-in rods are symmetrically fixed, each group of the plug-in rods slides through the second support frame and is respectively fixed with a connecting plate, a threaded rod is threaded through the connecting plate, and the threaded rod is rotatably arranged on the second support frame.

[0013] The utility model proposes an assembled building wall truss structure, which has the beneficial effect that: when the assembled building wall truss structure is in use, two first support frames arranged at right angles are used to simultaneously support two adjacent assembled building walls at right angles, and under the clamping of two second support frames, the positions of the two adjacent assembled building walls at right angles can be limited at the same time, so that the two adjacent assembled building walls at right angles are simultaneously in a vertical state, which is convenient for tying steel bars or pouring between the two adjacent assembled building walls at right angles, and can ensure that the two adjacent assembled building walls remain in a right-angle state, thereby ensuring the quality of the assembled building. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of an assembled building wall truss structure proposed by the utility model;

[0015] Figure 2 A three-dimensional schematic diagram of an auxiliary clamping mechanism for an assembled building wall truss structure proposed by the utility model Figure 1 ;

[0016] Figure 3 A schematic diagram of the structure of an auxiliary clamping mechanism for an assembled building wall truss structure proposed by the utility model Figure 2 ;

[0017] Figure 4 This is a structural schematic diagram of an auxiliary clamping mechanism of an assembled building wall truss structure proposed by the utility model when the third support frame is away from the second support frame.

[0018] In the figure: 1. first base; 2. fixing frame; 3. first supporting frame; 4. cylinder; 5. second base; 6. limiting rod; 7. first fixing rod; 8. sleeve; 9. second fixing rod; 10. bolt; 11. threaded hole; 12. threaded rod; 13. second supporting frame; 14. third supporting frame; 15. connecting plate; 16. plug-in rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1

[0021] Reference Figure 1 , an assembled building wall truss structure, including a first base 1, two fixing frames 2 and a height adjustment mechanism are fixed on the first base 1, the height adjustment mechanism includes a cylinder 4, the cylinder 4 is fixed on the first base 1, a second base 5 is fixed on the cylinder 4, the second base 5 and the first base 1 are arranged parallel to each other, a plurality of limit rods 6 are fixed on the second base 5, each limit rod 6 is slidably penetrated through the first base 1, the cylinder 4 can be used to adjust the distance between the first base 1 and the second base 5, and when the height of the first base 1 is changed, with the assistance of the plurality of limit rods 6, the first base 1 can be more stable during the height adjustment process or after the adjustment, and the working pressure of the cylinder 4 will not be increased, so as to extend the service life of the cylinder 4.

[0022] A first support frame 3 is fixed on each fixing frame 2. The two first support frames 3 are arranged at right angles to each other. In addition, the two first support frames 3 are arranged vertically. When two adjacent prefabricated building walls are in contact with the two first support frames 3 respectively, it means that the two adjacent prefabricated building walls are arranged at right angles. The two first support frames 3 can straighten the two adjacent prefabricated building walls and can also provide auxiliary support to the two adjacent prefabricated building walls, so as to facilitate the tying of steel bars or pouring between the two adjacent prefabricated building walls at right angles.

[0023] When in use, the cylinder 4 is used to adjust the distance between the first base 1 and the second base 5, and then the second base 5 is moved until the two first support frames 3 are respectively in contact with the two adjacent prefabricated building walls, and then the position of the second base 5 is fixed. At this time, as long as the two adjacent prefabricated building walls are respectively in contact with the two first support frames 3, it can be ensured that the two adjacent prefabricated building walls are arranged at right angles, and at the same time, the two adjacent prefabricated building walls are in a vertical state at the same time, which is convenient for tying steel bars or pouring between the two adjacent prefabricated building walls at right angles, and can ensure that the two adjacent prefabricated building walls remain at a right angle, thereby ensuring the quality of the prefabricated building.

[0024] Example 2

[0025] In Example 1, since the two first support frames 3 can only support one side of two adjacent prefabricated building walls respectively, when the two adjacent prefabricated building walls are originally in a vertical state, the two first support frames 3 can easily contact the two adjacent prefabricated building walls and then support them. However, when the two adjacent prefabricated building walls are not in a vertical state, the staff is required to additionally push the other side of the two adjacent prefabricated building walls, so that the two adjacent prefabricated building walls can contact the two first support frames 3 respectively, which is time-consuming and laborious. Figure 1-4 As another preferred embodiment of the utility model, the difference from embodiment 1 is that an auxiliary clamping mechanism is fixed on each first support frame 3, and the auxiliary clamping mechanism includes two first fixing rods 7, each first fixing rod 7 is provided with a sleeve 8, and the sleeve 8 is provided with a bolt 10. A plurality of threaded holes 11 are equidistantly provided on the first fixing rod 7, and the bolt 10 is arranged in one of the threaded holes 11. A second fixing rod 9 is fixed on each sleeve 8, and a second support frame 13 is fixed on the two second fixing rods 9. By installing the bolts 10 in different threaded holes 11, the distance between the first support frame 3 and the second support frame 13 can be changed.

[0026] Due to the distance between two adjacent threaded holes 11, when adjusting the distance between the first support frame 3 and the second support frame 13, there will inevitably be an adjustment blind spot. If the thickness of the prefabricated building wall is in the adjustment blind spot, the first support frame 3 or the second support frame 13 will not be in contact with the surface of the prefabricated building wall, which is not conducive to the clamping of the prefabricated building wall. Each second support frame 13 is provided with a fine-tuning mechanism, and the fine-tuning mechanism includes a third support frame 14. Two groups of plug-in rods 16 are symmetrically fixed on the third support frame 14. Each group of plug-in rods 16 slides through the second support frame 13 and is respectively fixed with a connecting plate 15. The connecting plate 15 is provided with a threaded rod 12 through which a thread is provided. The threaded rod 12 The rotation device on the second support frame 13 is turned, and the threaded rod 12 is screwed. The threaded engagement between the threaded rod 12 and the connecting plate 15, coupled with the restriction of each group of plug-in rods 16 on the second support frame 13, allows the connecting plate 15 to move in a straight line toward the second support frame 13, thereby driving the third support frame 14 to move away from the second support frame 13 in a straight line, and utilizing the adjustment of the third support frame 14 to make up for the blind spot of the adjustment of the distance between the first support frame 3 and the second support frame 13, thereby ensuring the effect of clamping the prefabricated building wall, and when tying steel bars or pouring between two adjacent prefabricated building walls at right angles, the position of the two adjacent prefabricated building walls at right angles can be ensured without the assistance of staff.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled building wall truss structure, comprising a first base (1), characterized in that: Two fixing frames (2) and a height adjustment mechanism are fixed on the first base (1); a first support frame (3) is fixed on each of the fixing frames (2); and the two first support frames (3) are arranged at a right angle.

2. The assembled building wall truss structure according to claim 1, characterized in that: The height adjustment mechanism comprises a cylinder (4), wherein the cylinder (4) is fixed on the first base (1), a second base (5) is fixed on the cylinder (4), and the second base (5) and the first base (1) are arranged parallel to each other.

3. The assembled building wall truss structure according to claim 2, characterized in that: A plurality of limiting rods (6) are fixed on the second base (5), and each limiting rod (6) is slidably arranged to penetrate the first base (1).

4. The assembled building wall truss structure according to claim 1, characterized in that: An auxiliary clamping mechanism is fixed on each of the first supporting frames (3).

5. The assembled building wall truss structure according to claim 4, characterized in that: The auxiliary clamping mechanism comprises two first fixing rods (7), each of the first fixing rods (7) is provided with a sleeve (8), the sleeve (8) is provided with a bolt (10), a plurality of threaded holes (11) are equidistantly provided on the first fixing rod (7), the bolt (10) is arranged in one of the threaded holes (11), each of the sleeves (8) is fixed with a second fixing rod (9), and a second support frame (13) is commonly fixed to the two second fixing rods (9).

6. The assembled building wall truss structure according to claim 5, characterized in that: Each of the second support frames (13) is provided with a fine-adjustment mechanism.

7. The assembled building wall truss structure according to claim 6, characterized in that: The fine-tuning mechanism comprises a third support frame (14), on which two groups of insertion rods (16) are symmetrically fixed, each group of the insertion rods (16) slides through the second support frame (13) and is respectively fixed with a connecting plate (15), a threaded rod (12) is threadedly provided through the connecting plate (15), and the threaded rod (12) is rotatably provided on the second support frame (13).

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