Fabricated steel structure building wall

Abstract

The invention belongs to the technical field of assembly type building structures, and particularly relates to an assembly type steel structure building wall which comprises a wall body, a rotating part is rotationally connected to the wall body, an arc-shaped strip is detachably connected to the rotating part through a bolt, a plurality of scale grooves are formed in the arc-shaped strip at equal intervals, and the scale grooves are formed in the wall body. An arc-shaped notch is formed in the wall body, the arc-shaped strip can penetrate through the arc-shaped notch in the wall body and slide in the arc-shaped notch, the arc-shaped circle center of the arc-shaped strip and the rotating circle center of the rotating part are located at the concentric position, the wall body further comprises an inserting connection structure, an inserting connection groove A is formed in the wall body, and an inserting connection groove B is formed in the rotating part. The inserting structure can be inserted between the inserting groove A and the inserting groove B which are in an overlapped state, on the premise that a worker does not need to carry out complex angle measurement operation for many times, the worker is assisted in splicing a plurality of walls according to a proper angle, and rapid alignment of the angles of the walls is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of assembled building structures, and in particular relates to an assembled steel structure building wall. Background Art

[0002] The background technology of this patent is based on the core contradiction between the efficiency of wall assembly and the complexity of operation in the field of prefabricated buildings. Although prefabricated buildings can shorten the construction period, their wall assembly still relies on manual measurement and complex connector operation, resulting in low efficiency and high labor costs;

[0003] In the prior art, wall connections are mostly made with bolts or specific angle connectors, and the angles of adjacent walls need to be measured and adjusted multiple times, which can easily lead to installation deviations due to operational errors. To address the above problems, this patent proposes a new type of prefabricated building structure wall, which assists workers in assembling multiple walls at appropriate angles without the need for workers to perform multiple complex angle measurement operations, thereby achieving rapid alignment of wall angles. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide a prefabricated steel structure building wall, which can assist workers in assembling multiple walls at appropriate angles without the need for workers to perform multiple complex angle measurement operations, thereby achieving rapid alignment of wall angles.

[0005] An assembled steel structure building wall comprises a wall body, a rotating part is rotatably connected to the wall body, an arc strip is detachably connected to the rotating part by bolts, a plurality of graduated grooves are equidistantly provided on the arc strip, an arc notch is provided on the wall body, the arc strip can pass through the arc notch on the wall body and slide in the arc notch, and the arc center of the arc strip is concentric with the rotation center of the rotating part.

[0006] The wall also includes a plug-in structure, a plug-in slot A is provided on the wall body, a plug-in slot B is provided on the rotating part, the plug-in structure can be inserted between the plug-in slot A and the plug-in slot B in the overlapping state, and a fixing structure is connected to the plug-in structure, which can fix the rotating part after rotation.

[0007] The plug-in structure also includes an upper plate fixedly connected to the plug-in rod, and a plurality of combination rods are connected to the lower side of the plug-in rod.

[0008] The plug-in structure also includes a rectangular convex strip fixedly connected to the plug-in rod. A rectangular groove is provided in each of the plug-in slot A and the plug-in slot B. The rectangular convex strip can be inserted into the rectangular grooves on the plug-in slot A and the plug-in slot B. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 It is a structural schematic diagram of the main body of the wall;

[0011] Figure 2 It is a schematic diagram of the structure of the arc strip;

[0012] Figure 3 It is a structural diagram of the positioning block;

[0013] Figure 4 It is a structural schematic diagram of the plug-in rod;

[0014] Figure 5 It is a structural schematic diagram of the mobile ring;

[0015] Figure 6 It is a schematic diagram of the structure of the rubber ring;

[0016] Figure 7 is a structural schematic diagram of the upper plate;

[0017] Figure 8 is a structural schematic diagram of a fixed plate;

[0018] Fig. 9 and Fig.10 The figure is a schematic diagram of the overall structure of an assembled steel structure building wall. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below with reference to the accompanying drawings.

[0020] like Figures 1 to 10 As shown, a prefabricated steel structure building wall is designed. The structure and function of a prefabricated steel structure building wall are described in detail below:

[0021] A prefabricated steel structure building wall includes a wall body 101, a rotating part 201 is rotatably connected to the wall body 101, an arc strip 204 is detachably connected to the rotating part 201 by bolts, a plurality of scale grooves 205 are equidistantly provided on the arc strip 204, an arc notch is provided on the wall body 101, the arc strip 204 can pass through the arc notch on the wall body 101 and slide in the arc notch, and the arc center of the arc strip 204 is concentric with the rotation center of the rotating part 201.

[0022] The wall also includes a plug-in structure, a plug-in slot A103 is provided on the wall body 101, and a plug-in slot B203 is provided on the rotating part 201. The plug-in structure can be inserted between the plug-in slot A103 and the plug-in slot B203 in the overlapping state. The plug-in structure is connected to a fixing structure, which can fix the rotating part 201 after rotation.

[0023] The plug-in structure further includes an upper plate 304 fixedly connected to the plug-in rod 301 . A plurality of assembly rods 303 are connected to the lower side of the plug-in rod 301 . The plug-in rod 301 and the plurality of assembly rods 303 can form a vertical cylindrical rod.

[0024] The plug-in structure further includes a rectangular convex strip 306 fixedly connected to the plug-in rod 301 . A rectangular groove is provided in each of the plug-in slot A103 and the plug-in slot B203 . The rectangular convex strip 306 can be inserted into the rectangular grooves on the plug-in slot A103 and the plug-in slot B203 .

[0025] The plug-in structure also includes a magnetic block 305 fixed to the plug-in rod 301. The magnetic block 305 can contact the uppermost side of the wall body 101 and be adsorbed on the wall body 101. When the lowermost side of the multiple combination rods 303 just contacts the lowest point of the plug-in slot A103, the magnetic block 305 can just be adsorbed on the wall body 101.

[0026] A circular magnetic sheet is disposed on the upper side of each of the combination rods 303 , and the plurality of combination rods 303 can be mutually adsorbed through the plurality of circular magnetic sheets, and the uppermost combination rod 303 is adsorbed on the lower side of the plug rod 301 to form a vertical cylindrical rod.

[0027] The fixed structure includes a moving ring 401 slidably connected to the upper plate 304, a connecting piece B503 is detachably connected to the moving ring 401 by bolts, a connecting piece A501 is detachably connected to the upper plate 304 by bolts, a compression spring 502 is fixed between the connecting piece A501 and the connecting piece B503, a magnetic part 402 is fixed to the moving ring 401, the magnetic part 402 can be adsorbed on the lower side of the upper plate 304, and a rubber ring 403 is fixed to the lower side of the moving ring 401.

[0028] The fixed structure includes a moving block 601, an arc-shaped slide groove 302 is opened on the upper plate 304, the moving block 601 is slidably connected in the arc-shaped slide groove 302, a fixing threaded hole is opened on the moving block 601, a connecting threaded hole 602 is provided on the moving block 601, an arc-shaped bar with a trapezoidal cross-section is fixed in the arc-shaped slide groove 302, and the moving block 601 is slidably connected to the arc-shaped bar to ensure that the moving block 601 will not be detached from the upper plate 304.

[0029] The wall further comprises a fixing plate 105 detachably connected to the wall body 101 by bolts, and a reference bar 106 is fixedly connected to the fixing plate 105 . The reference bar 106 can overlap with a corresponding one of the plurality of scale grooves 205 .

[0030] Two positioning blocks 202 are fixedly connected to the rotating portion 201 .

[0031] The left side of the wall body 101 is provided with two connection threaded holes A102 , and the right side of the wall body 101 is provided with two connection threaded holes B104 .

[0032] During the process of overlapping the steel structure wall, multiple wall bodies 101 are prepared so that the plug-in slot A103 on one wall body 101 is in the overlapping position with the plug-in slot B203 on another wall body 101, and then the plug-in structure is inserted between the plug-in slot A103 and the plug-in slot B203 in the overlapping state, so that the two wall bodies 101 can be fixed to each other, and the above operation is repeated to overlap the multiple wall bodies 101 together to form a steel structure wall structure.

[0033] During the construction process, the rotating part 201 on the wall body 101 can be rotated according to the overlap requirements. During this process, by observing the rotation of the arc strip 204 on the wall body 101, that is, observing the changes of the multiple scale grooves 205 during the rotation process, the rotation angle of the rotating part 201 can be accurately grasped, so that the rotating part 201 can be rotated to a suitable angle according to the construction requirements, and then another wall body 101 can be plugged in. Through the rotatable setting of the rotating part 201, multiple wall bodies 101 can be plugged in and constructed at different angles according to the construction requirements, which brings convenience to actual use. The setting of the rotating part 201 can assist the staff to complete the construction operation. The staff does not need to manually and complicatedly measure the construction angles of two plates in the installation environment. It only needs to rotate the rotating part 201 to determine the installation position of the next wall body 101, which brings convenience to actual use.

[0034] By setting up the plug-in structure, when performing the construction operation of multiple wall bodies 101, the multiple plug-in structures can stably connect the multiple wall bodies 101 to each other, without the need to use welding to complete the mutual fixing effect of the multiple wall bodies 101. In addition, when only temporary overlap is required to complete the temporary enclosure effect, the multiple plug-in structures can be pulled out after the temporary enclosure effect is completed, so that the multiple wall bodies 101 can still be disassembled from each other, which is convenient for subsequent transportation and reuse, and thus can be achieved during temporary construction to ensure that the subsequent use process At the same time, even if it is necessary to make multiple wall bodies 101 for long-term stable enclosure, when it is necessary to use welding to firmly fix the multiple wall bodies 101, the multiple plug-in structures can still assist the welding process, so that the multiple wall bodies 101 are not prone to movement during welding, which brings convenience to the subsequent welding process. At the same time, if the production budget is high, there is no need to reuse multiple plug-in structures. The multiple plug-in structures can still be inserted between the multiple wall bodies 101 after welding, so as to further improve the stable fixing effect between the multiple wall bodies 101.

[0035] At the same time, the setting of the fixed structure enables multiple wall bodies 101 to be pre-placed according to the production drawings during construction and production, and then multiple fixed structures are used to fix the multiple rotating parts 201 after rotation, without the need to first use welding, solid foundation filling and other methods to firmly fix the multiple rotating parts 201. The multiple fixed structures can firmly fix the multiple rotating positioning blocks 202, thereby verifying the design of the production drawings. If it is found that the production drawings are insufficient and need to be improved during the actual construction and installation process, the fixed structure and the plug-in structure can be pulled out and removed to readjust and improve them, thereby further bringing convenience to actual use. At the same time, during temporary construction, the fixed structure can be used to fix the rotating part 201 after rotation, so that the rotating part 201 is also in a stable state, thereby further achieving the effect of ensuring the overall stability during subsequent use during temporary construction. At the same time, the fixed structure can also bring convenience to the welding operation during the welding operation.

[0036] After the plug-in slot A103 on one wall body 101 is overlapped with the plug-in slot B203 on the other wall body 101, a vertical cylindrical rod composed of a plug-in rod 301 and a plurality of combination rods 303 is inserted into the notch formed after the plug-in slot A103 overlaps with the plug-in slot B203, thereby firmly connecting the two wall bodies 101 together, making it easier to temporarily build and facilitate welding operations.

[0037] In actual use, if multiple wall bodies 101 are firmly fixed by welding, a cutter can be used to cut the arc strip 204 along the inner side of the wall body 101 to cut the arc strip 204 into two parts. The arc strip 204 can then be removed by loosening the bolts, and the two parts of the arc strip 204 can be removed from the wall body 101 to facilitate the reuse of the arc strip 204.

[0038] The setting of the rectangular convex strip 306 requires that when performing the splicing operation of the wall body 101, the staff needs to make the plug-in groove A103 on one wall body 101 completely overlap with the plug-in groove B203 on another wall body 101 before the subsequent vertical cylindrical rod insertion operation can be smoothly performed, thereby ensuring that the splicing angle of the wall body 101 can completely overlap with the angle rotated by the adjustment rotating part 201, thereby ensuring that multiple wall bodies 101 can be accurately spliced ​​according to the trajectory expected by the staff, further bringing convenience to actual use. At the same time, the setting of the rectangular convex strip 306 and the upper rectangular grooves in the plug-in grooves A103 and B203 can limit the position during the plug-in, so that after the vertical cylindrical rod is inserted, it can be ensured that the plugged-in wall body 101 will no longer rotate or shake, further improving the stable fixing effect.

[0039] During the plug-in process, if the magnetic block 305 cannot contact and adsorb to the upper side of the wall body 101 after the vertical cylindrical rod is fully inserted into the plug-in slot A103 until the multiple combination rods 303 contact the lowermost side of the plug-in slot A103, it proves that the two spliced ​​wall bodies 101 are not at the same height at this time, and the staff is required to level the installation environment to ensure the flat installation of multiple wall bodies 101 and improve the finished product effect.

[0040] When plugging in the vertical cylindrical rods and checking whether the two wall bodies 101 are at the same height, if the overall angle of the wall body 101 is high, it is difficult for the staff to directly insert the entire vertical cylindrical rod into the slot formed by the overlap of the plug-in slot A103 and the plug-in slot B203. In this case, the multiple combination rods 303 can be split, and then the multiple combination rods 303 are sequentially inserted into the overlapping slots, and finally the plug-in rod 301 is inserted into the overlapping slot, so that the plug-in and the judgment of whether the two wall bodies 101 are at the same height can be completed. At the same time, the plug-in rod 301 and the multiple combination rods 303 in the overlapping slots can be adsorbed with each other to form a whole vertical cylindrical rod, and then when there is a need to pull out later, the plug-in rod 301 can be directly lifted up to take out the whole vertical cylindrical rod, and the pulling out operation is completed.

[0041] Embodiment 1 of fixing the rotating part 201 after rotation by using a fixing structure:

[0042] After the plug-in rod 301 is fully inserted into the overlapping groove, and the magnetic block 305 contacts and adsorbs on the upper side of the wall body 101, the plug-in rod 301 can be firmly fixed on the uppermost position of the rotating part 201. At this time, the magnetic part 402 is in a posture of being adsorbed on the lower side of the upper plate 304. When the rotating part 201 is rotated to a suitable angle, the moving ring 401 can be pressed downward to separate the magnetic part 402 from the upper plate 304. At this time, the elastic force provided by the compression spring 502 will cause the moving ring 401 to move downward until the rubber ring 403 on the lower side of the moving ring 401 abuts against the wall body 101, thereby causing the rubber ring 403 to be severely deformed and wrapped around the wall body 101. Due to the arrangement of the rectangular convex strip 306, when the rotating part 201 rotates, It will drive the plug-in rod 301 to rotate synchronously, and the rubber ring 403 will be severely deformed and wrapped around the wall body 101, thereby increasing the friction force required to rotate the rotating part 201, making it difficult for the rotating part 201 to rotate, thereby achieving the effect of fixing the rotating part 201. At the same time, since the connecting piece A501 and the connecting piece B503 are respectively fixed to the upper plate 304 and the movable ring 401 by tightening bolts, in actual use, if the compression spring 502 cannot provide sufficient elastic force due to aging or damage, the connecting piece A501 and the connecting piece B503 can be removed, and then the connecting piece A501 and the connecting piece B503 with a new compression spring 502 can be replaced in the equipment to ensure the fixing effect.

[0043] Embodiment 2 of fixing the rotating part 201 after rotation by using a fixing structure:

[0044] After the plug-in rod 301 is fully inserted into the overlapping groove and the rotating part 201 is rotated to a suitable angle, the movable block 601 can be operated to slide in the arc-shaped slide groove 302 until the connecting threaded hole 602 is just located on the upper side of the wall body 101, and then the movable block 601 is fixed at this position by screwing a bolt into the connecting threaded hole 602 on the movable block 601, and then the bolt is screwed into the fixing threaded hole on the movable block 601 to relatively fix the movable block 601 and the wall body 101, thereby also achieving the effect of fixing the rotating part 201 after rotation. This is suitable for outdoor environments that are more complex and require a more reliable temporary fixing effect, and the overall height of the wall body 101 is lower than the ground, so that the staff can complete the bolt tightening operation.

[0045] The reference bar 106 can correspond to the scale groove 205 that is closest to the wall body 101 on the front side of the wall body 101 among the multiple scale grooves 205, thereby ensuring that the staff can first make the rotating part 201 at a vertical position with respect to the wall body 101 before rotating the rotating part 201, and then perform the rotation operation of the rotating part 201, so that the rotating part 201 can be in a reference position before rotation, which brings convenience for the subsequent precise rotation of the rotating part 201 to the appropriate angle operation, brings convenience for actual use, and at the same time, the fixing plate 105 can also be removed by loosening the bolts after use, which is convenient for multiple uses.

[0046] When assembling the wall body 101 and the rotating part 201, the wall body 101 is inserted between the two positioning blocks 202, and then the plug-in structure is inserted. The setting of the two positioning blocks 202 can ensure that when assembling the wall body 101, the wall body 101 can be assembled on the rotating part 201 more smoothly and quickly, which further brings convenience to actual use.

[0047] If it is necessary to weld and securely fix the spliced ​​wall, two baffles that can block the gaps generated after rotation can be connected to the inner and outer sides of the wall main body 101 respectively by tightening bolts in the two connecting threaded holes A102 and the two connecting threaded holes B104 on each wall main body 101 according to the rotation angle of each rotating part 201, and the other ends of the two baffles are both against the rotating part 201, and then the reinforcing rib plates are welded to further ensure the overall stability of the equipment while blocking the gaps generated after rotation.

Claims

1. An assembled steel structure building wall, characterized in that: The invention comprises a wall body (101), a rotating part (201) is rotatably connected to the wall body (101), an arc strip (204) is detachably connected to the rotating part (201) via bolts, a plurality of scale grooves (205) are equidistantly provided on the arc strip (204), an arc notch is provided on the wall body (101), the arc strip (204) can pass through the arc notch on the wall body (101) and slide in the arc notch, and the arc center of the arc strip (204) is concentric with the rotation center of the rotating part (201).

2. The assembled steel structure building wall according to claim 1, characterized in that: The wall also includes a plug-in structure, a plug-in slot A (103) is provided on the wall body (101), a plug-in slot B (203) is provided on the rotating part (201), the plug-in structure can be inserted between the plug-in slot A (103) and the plug-in slot B (203) in an overlapping state, and a fixing structure is connected to the plug-in structure, and the fixing structure can fix the rotating part (201) after rotation.

3. The assembled steel structure building wall according to claim 2, characterized in that: The plug-in structure also includes an upper plate (304) fixedly connected to the plug-in rod (301), and a plurality of assembly rods (303) are connected to the lower side of the plug-in rod (301).

4. The assembled steel structure building wall according to claim 3, characterized in that: The plug-in structure also includes a rectangular convex strip (306) fixedly connected to the plug-in rod (301), and a rectangular groove is provided in each of the plug-in slot A (103) and the plug-in slot B (203). The rectangular convex strip (306) can be inserted into the rectangular grooves on the plug-in slot A (103) and the plug-in slot B (203).

5. The assembled steel structure building wall according to claim 4, characterized in that: The plug-in structure also includes a magnetic block (305) fixedly connected to the plug-in rod (301).

6. The assembled steel structure building wall according to claim 5, characterized in that: A circular magnetic sheet is provided on the upper side of each combination rod (303), and the plurality of combination rods (303) can be mutually adsorbed via the plurality of circular magnetic sheets, and the uppermost combination rod (303) is adsorbed on the lower side of the plug rod (301) to form a vertical cylindrical rod.

7. The assembled steel structure building wall according to claim 6, characterized in that: The fixed structure comprises a moving ring (401) slidably connected to the upper plate (304); a connecting piece B (503) is detachably connected to the moving ring (401) by bolts; a connecting piece A (501) is detachably connected to the upper plate (304) by bolts; a compression spring (502) is fixedly connected between the connecting piece A (501) and the connecting piece B (503); a magnetic part (402) is fixedly connected to the moving ring (401); the magnetic part (402) can be adsorbed on the lower side of the upper plate (304); and a rubber ring (403) is fixedly connected to the lower side of the moving ring (401).

8. The assembled steel structure building wall according to claim 6, characterized in that: The fixed structure comprises a moving block (601), an arc-shaped sliding groove (302) is provided on the upper plate (304), the moving block (601) is slidably connected in the arc-shaped sliding groove (302), a fixing threaded hole is provided on the moving block (601), and a connecting threaded hole (602) is provided on the moving block (601).

9. The assembled steel structure building wall according to any one of claims 7 or 8, characterized in that: The wall also includes a fixing plate (105) detachably connected to the wall body (101) by means of bolts, and a reference bar (106) is fixedly connected to the fixing plate (105).

10. The assembled steel structure building wall according to claim 9, characterized in that: Two positioning blocks (202) are fixedly connected to the rotating part (201).

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