ALC partition wall installation structure under the stand air supply box and its construction method

Abstract

The present application relates to an ALC partition wall installation structure under a grandstand air supply box, comprising a plurality of steel plates pre-buried in the ground, the steel plates are connected with vertically arranged installation columns, the upper end faces of the installation columns are connected with horizontally arranged crossbeams that can be used to support filling walls, the ends of the crossbeams are connected to the upper end faces of the installation columns or to the side walls of the columns used to support the grandstand, ALC partition walls are arranged on adjacent installation columns or between the installation columns and the columns, the ALC partition walls connect two adjacent installation columns or connect adjacent columns and installation columns, the upper end faces of the ALC partition walls are connected to the crossbeams, and the lower end faces are fixed to the ground. The present application has the effect of increasing the overall stability of the grandstand.

Description

Technical Field

[0001] The present application relates to the field of building facilities, and in particular to an ALC partition wall installation structure under a grandstand air supply box and a construction method thereof. Background Art

[0002] A gymnasium is a place for people to exercise, entertain or host competitions. In a gymnasium, there are stands so that spectators can sit on the stands and watch the games. In the gymnasium, all concrete stands are equipped with several columns for supporting the stands. At the same time, a seat ventilation system is set up on the lower surface of the stands. Through the upper stand structure, the lower fiber-reinforced silicate board structure, and the side filling wall, a static pressure box is formed under the stands. The air is supplied by the external air duct, and the air supply to the stands is realized through the air supply ports reserved at the seats of the stands.

[0003] In the related art, several independent rooms are set up under the stands, such as toilets, dressing rooms, lounges, etc. During the construction process, it is usually necessary to set a horizontal ceiling under the static pressure box, and then divide the space under the ceiling into compartments with different functions as needed to meet different needs.

[0004] With respect to the above-mentioned related technologies, the inventors believe that since a static pressure box is provided between the suspended ceiling and the stands, the filling wall and the wall under the suspended ceiling cannot be directly connected to the stands, thus affecting the stability of the wall. Summary of the invention

[0005] In order to ensure the stability of the overall structure, the present application provides an ALC partition wall installation structure under the stand air supply box and a construction method thereof.

[0006] In the first aspect, the present application provides an ALC partition wall installation structure under the stand air supply box, which adopts the following technical solution:

[0007] An ALC partition wall installation structure under a grandstand air supply box comprises a plurality of steel plates pre-buried in the ground, wherein the steel plates are connected with vertically arranged installation columns, the upper end faces of the installation columns are connected with horizontally arranged crossbeams that can be used to support filling walls, the ends of the crossbeams are connected to the upper end faces of the installation columns or to the side walls of the columns for supporting the grandstand, and ALC partition walls are arranged on adjacent installation columns or between installation columns and columns, the ALC partition walls connect two adjacent installation columns or connect adjacent columns and installation columns, the upper end face of the ALC partition wall is connected to the crossbeam, and the lower end face is fixed to the ground.

[0008] By adopting the above technical solution, the mounting column is fixedly connected to the steel plate, the crossbeam is fixed to the top of the mounting column, and the ALC partition wall is installed between two adjacent mounting columns or between a column and a mounting column as needed to form an independent space. Under the action of the crossbeam and the mounting column, the ALC partition wall is formed as a whole with the column, thereby increasing the stability of the overall structure. The ALC partition wall can be used to support the filling wall, and the suspended ceiling can be connected to the crossbeam to further increase the stability of the structure.

[0009] Optionally, a mounting box with an open upper end face is fixed to the lower surface of the steel plate, a mounting groove penetrating the steel plate is vertically opened on the steel plate, the mounting groove has the same size as the opening of the mounting box, a vertically arranged connecting column is arranged in the mounting box, the connecting column is fixed in the mounting box and the lower end is pre-buried in the ground, the interior of the mounting column is hollow, and the connecting column is passed through the mounting column.

[0010] By adopting the above technical solution, the installation column is inserted into the installation box, and the connecting column is inserted into the interior of the installation column, so that the installation column is positioned on the ground, which facilitates the installation of the installation column on the ground.

[0011] Optionally, a connecting mechanism is provided on the connecting column to prevent the mounting column from detaching from the connecting column, a receiving groove is provided in the connecting column, the connecting mechanism includes a driving gear rotatably connected in the receiving groove and with a horizontally arranged axis, the driving gear is meshed with horizontally arranged driving racks on the upper and lower sides, a vertically arranged fixing rod is fixed to the end of the driving rack, a plurality of clamping rods that can extend out of the receiving groove are fixed on the fixing rod, a plurality of clamping grooves that penetrate the mounting column and correspond to the clamping rods are horizontally provided on the mounting column, and a clamping spring that pushes the clamping rod to clamp into the clamping groove is fixed in the receiving groove.

[0012] By adopting the above technical solution, the installation column is inserted into the installation box, and the connecting column is inserted into the cavity inside the installation column. Under the action of the clamping spring, the clamping rod moves toward the outside of the storage groove and is inserted into the corresponding clamping groove, thereby fixing the installation column on the ground; in the process of removing the installation column, the clamping rod is pressed to move the clamping rod toward the storage groove. Under the action of the driving gear and the driving rack, several clamping rods are driven to move into the storage groove at the same time, which is convenient for removing the installation column.

[0013] Optionally, a plurality of connecting grooves are vertically opened on the side wall of the mounting column close to another adjacent mounting column, a connecting rod which is engaged in the corresponding connecting grooves is fixed on the side wall of the ALC partition wall, an abutment rod is connected to the side wall of another ALC partition wall where the mounting column is connected, an abutment rod anti-slip groove is vertically opened on the side wall of the abutment rod away from the mounting column, an anti-slip rod which is engaged in the corresponding anti-slip groove is fixed on the side wall of the ALC partition wall, a sliding groove with a "T"-shaped cross section is opened on the mounting column, a sliding rod with a "T"-shaped cross section which is slidably engaged in the sliding groove is fixed on the abutment rod, and an abutment component which is tightly pressed against the side wall of the ALC partition wall is provided on the abutment rod.

[0014] By adopting the above technical solution, the ALC partition wall is installed on the installation column, so that the connecting rod is clamped in the connecting groove, and acts on the abutment component to make the abutment rod press against the anti-drop rod, thereby realizing the connection of the ALC partition wall on the installation column, the anti-drop rod is clamped in the anti-drop groove, and the connecting rod is clamped in the connecting groove, thereby reducing the possibility of collapse of the ALC partition wall due to horizontal external force.

[0015] Optionally, the abutment rod is formed by splicing a plurality of the abutment blocks, and a clearance groove is vertically opened on the crossbeam and runs through the upper and lower surfaces of the crossbeam, the upper surface of the steel plate and the upper surface of the abutment block located below are both provided with positioning grooves, and the lower surface of the abutment block located above is fixed with a positioning block inserted into the corresponding positioning groove.

[0016] By adopting the above technical solution, the abutment rod is spliced ​​by several abutment blocks. When the mounting column is installed on the steel plate, the abutment blocks can be installed on the mounting column one by one to prevent the abutment rod from being successfully installed on the mounting column due to interference from the stands above caused by the abutment rod being too long.

[0017] Optionally, the interior of the abutment block is hollow, and the abutment assembly includes an abutment screw fixed in the abutment block, the abutment screw is threadedly connected with an abutment nut, the abutment screw is sleeved with a connecting plate whose side wall abuts against the end of the abutment nut, an abutment plate that penetrates into the anti-slip groove is fixed on the connecting plate, a rubber pad that abuts against the anti-slip rod is fixed on the abutment plate, and the abutment nut is rotated to push the abutment plate against the anti-slip rod, and an abutment spring that pushes the connecting plate to move away from the anti-slip rod is fixed in the abutment block.

[0018] By adopting the above technical solution, the abutment nut is rotated to push the connecting plate toward the direction close to the anti-drop rod, and the rubber pad on the abutment plate gradually presses against the anti-drop rod, thereby realizing the connection of the ALC partition wall on the mounting column.

[0019] Optionally, a plurality of positioning holes are provided on the upper end surface of the mounting column, a positioning protrusion which is fixed on the lower end surface of the crossbeam and is clamped in the corresponding positioning holes, a plurality of threaded holes are vertically provided on the upper end surface of the mounting column, and positioning bolts are threadedly connected in the threaded holes to fix the crossbeam on the mounting column.

[0020] By adopting the above technical solution, the crossbeam is installed on the upper end of the mounting column, so that the positioning protrusion is clamped in the positioning hole, which facilitates the positioning of the crossbeam on the mounting column.

[0021] Optionally, the interior of the crossbeam is hollow, and a through groove connected to the internal cavity is formed on the lower surface of the crossbeam, the through groove is arranged along the length direction of the crossbeam, a guide plate is slidably arranged in the through groove, a guide rod is fixed to the upper end surface of the guide plate to prevent the guide plate from separating from the crossbeam along the through groove direction, a guide spring is fixed in the crossbeam to push the guide plate to move upward, a vertically arranged guide screw is fixed on the crossbeam, the guide screw passes through the guide rod, and a guide nut is threadedly connected to the guide screw to push the guide rod to move downward.

[0022] By adopting the above technical solution, the guide nut is rotated to make the guide rod push the guide plate to move downward and be clamped in the guide groove, thereby further increasing the stability of the connection of the ALC partition wall on the beam.

[0023] In a second aspect, the present application provides a method for installing an ALC partition wall installation structure under a grandstand air supply box, comprising the following steps:

[0024] Step S1, inserting the installation column into the installation box, inserting the connecting column into the installation column, and the clamping rod clamping into the corresponding clamping groove;

[0025] Step S2, installing the crossbeam to the upper end of the mounting column, so that the positioning protrusion is engaged in the positioning groove, achieving preliminary positioning of the crossbeam on the mounting column, and fixing the crossbeam on the mounting column;

[0026] Step S3, installing the ALC partition wall on the installation column, so that the connecting rod is clamped into the connecting groove, and installing the abutment blocks on the installation column one by one, so that the sliding rod is clamped into the sliding groove;

[0027] Step S4, during the process of installing the abutment block, the abutment nut is rotated so that the abutment nut pushes the connecting plate to drive the abutment plate to abut against the connecting rod;

[0028] Step S5, rotating the guide nut so that the guide nut pushes the guide rod and drives the guide plate to be clamped in the guide groove;

[0029] Step S6, installing a static pressure box and a filling wall above the beam.

[0030] By adopting the above technical scheme, during the installation of the ALC partition wall, the installation column is first installed in the installation box, the connecting column is passed through the installation column, the clamping rod is clamped in the clamping groove, thereby realizing the installation of the installation column, the crossbeam is installed on the installation column, the positioning protrusion is clamped in the positioning hole, the positioning bolt is rotated to fix the crossbeam on the installation column, the ALC partition wall is installed on the installation column, the connecting rod is clamped in the connecting groove, the abutment block is installed on the installation column, the abutment nut is rotated to make the abutment nut push the abutment plate to press against the anti-slip rod, the guide nut is rotated to make the guide nut push the guide plate to be clamped in the guide groove, thereby realizing the installation of the ALC partition wall.

[0031] Optionally, step S2 is transferred between step S4 and step S5.

[0032] By adopting the above technical solution, during the installation of the ALC partition wall, first install the mounting column on the steel plate, then install the ALC partition wall on the mounting column, so that the connecting rod is engaged in the connecting groove, install the abutment block on the mounting column, rotate the abutment nut, so that the abutment nut pushes the abutment plate to be tightly pressed against the anti-slip rod, rotate the guide nut, so that the guide nut pushes the guide plate to be engaged in the guide groove; install the crossbeam on the mounting column, so that the positioning protrusion is engaged in the positioning hole, rotate the positioning bolt to fix the crossbeam on the mounting column, and rotate the guide nut, so that the guide nut pushes the guide plate to be inserted into the guide groove.

[0033] In summary, the present application includes at least one of the following beneficial technical effects:

[0034] Install the installation column into the installation groove, make the connecting column snap into the installation column, snap into the snap-in groove, fix the crossbeam at the top of the installation column, install the ALC partition wall between two adjacent installation columns or between the column and the installation column, turn the abutment nut to make the abutment plate abut against the anti-dropping rod, so as to realize the installation of the ALC partition wall;

[0035] The abutment rod is formed by a plurality of abutment blocks leaning against each other, so that the abutment rod is easily installed on the installation column. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0037] Figure 2 It is a schematic diagram of the connection structure of the connecting column on the mounting column according to an embodiment of the present application.

[0038] Figure 3 It is a schematic diagram of the connection structure of the ALC partition wall on the mounting column according to an embodiment of the present application.

[0039] Figure 4 It is a schematic diagram of the structure of the abutment block of an embodiment of the present application.

[0040] Figure 5 It is a schematic diagram of the connection structure of the guide plate on the ALC partition wall in an embodiment of the present application.

[0041] Explanation of the reference numerals: 1. grandstand; 2. static pressure box; 3. ceiling; 4. steel plate; 5. mounting column; 6. crossbeam; 7. ALC partition wall; 8. mounting box; 9. mounting slot; 10. connecting column; 11. storage slot; 12. switch slot; 13. telescopic slot; 14. end cover; 15. driving gear; 16. driving rack; 17. fixing rod; 18. clamping rod; 19. clamping spring; 20. clamping slot; 21. connecting slot; 22. connecting rod; 23. abutting rod; 24. anti-slip slot; 25. anti-slip rod; 26. sliding Movable groove; 27, sliding rod; 28, abutment block; 29, give way groove; 30, positioning groove; 31, positioning block; 32, abutment screw; 33, abutment nut; 34, connecting plate; 35, abutment plate; 36, rubber pad; 37, abutment spring; 38, positioning hole; 39, positioning protrusion; 40, threaded hole; 41, positioning bolt; 42, through groove; 43, guide plate; 44, guide rod; 45, guide groove; 46, guide spring; 47, guide screw; 48, guide nut; 49, column; 50, filling wall. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-5 This application is described in further detail.

[0043] The present application embodiment discloses an ALC partition wall installation structure under the stand air supply box. Figure 1 and Figure 2 , including several steel plates 4 pre-buried in the ground below the stand 1, the steel plates 4 are arranged horizontally and the upper surface is flush with the ground, the steel plates 4 are connected with mounting columns 5 corresponding to the steel plates 4, the mounting columns 5 are arranged vertically, the upper end faces of the mounting columns 5 are connected with crossbeams 6, the crossbeams 6 are arranged horizontally and connect several corresponding mounting columns 5. The crossbeams 6 are used to support the filling wall 50 and the static pressure box 2, and at the same time, the ceiling 3 is connected to the side wall of the crossbeam 6 by bolts, so that the crossbeams 6 support the ceiling 3. The direction and position relationship of the crossbeams 6 are determined according to the required size of the room. The ends of the crossbeams 6 are connected to the upper end faces of two adjacent mounting columns 5, or one end of the crossbeam 6 is connected to the mounting column 5, and the other end is connected to the column 49 by bolts. An ALC partition wall 7 is arranged between two adjacent mounting columns 5 or between the mounting column 5 and the column 49. The lower end face of the ALC partition wall 7 is fixed to the ground, and the upper end is fixed to the lower surface of the beam 6. The two vertical side walls of the ALC partition wall 7 are fixed to the corresponding two mounting columns 5 or to the side walls of the mounting column 5 and the column 49.

[0044] Reference Figure 1 and Figure 2The lower surface of the steel plate 4 is welded with an installation box 8 with an opening on the upper end surface. The upper surface of the steel plate 4 is vertically opened with an installation groove 9 that penetrates the upper and lower surfaces of the steel plate 4. The installation groove 9 is the same size as the opening of the installation box 8 and is connected. A connecting column 10 is arranged in the installation box 8. The connecting column 10 is vertically arranged and penetrates the bottom plate of the installation box 8. The connecting column 10 is welded to the bottom plate of the installation box 8 and the lower end is pre-buried in the ground. The interior of the installation column 5 is hollow and the upper and lower ends are connected to the interior. When the installation column 5 is installed in the installation box 8, the outer wall of the installation column 5 abuts against the inner wall of the installation box 8, and the connecting column 10 is inserted into the installation column 5 and the outer wall of the connecting column 10 abuts against the inner wall of the installation column 5.

[0045] Reference Figure 1 and Figure 2 A receiving groove 11 is provided in the connecting column 10, and a connecting mechanism is provided in the receiving groove 11 to prevent the mounting column 5 from being separated from the connecting column 10. The receiving groove 11 includes a switch groove 12 vertically penetrating to the upper end surface of the connecting column 10, and a plurality of telescopic grooves 13 vertically connected to the switch groove 12 and penetrating to the side wall of the mounting column 5. An end cover 14 for closing the upper end opening of the switch groove 12 is fixed to the upper end surface of the connecting column 10 by bolts. The connecting mechanism includes a driving gear 15 rotatably connected to the receiving groove 11 through a rotating shaft, and the axis of the driving gear 15 is horizontally arranged. There are two telescopic grooves 13 on the same side wall of the connecting column 10, and the telescopic grooves 13 are located on the side wall of the connecting column 10 parallel to the rotating shaft of the driving gear 15. A driving rack 16 is slidably provided in the switch slots 12 on the upper and lower sides of the driving gear 15. The driving rack 16 is horizontally arranged and meshes with the driving gear 15. A vertically arranged fixing rod 17 is fixed to one end of the driving rack 16. Two horizontally arranged clamping rods 18 are fixed on the end surface of the fixing rod 17 away from the driving rack 16. The two clamping rods 18 are penetrated in the corresponding telescopic slots 13 and can slide in the horizontal direction in the telescopic slot 13. Two horizontally arranged clamping springs 19 are fixed in the switch slot 12. There are two clamping springs 19 and they correspond to the clamping rods 18. One end of the clamping spring 19 is welded in the switch slot 12, and the other end is welded to the end of the driving rack 16 away from the fixing rod 17, and the fixing rod 17 is pushed to drive the clamping rod 18 to move toward the outside of the telescopic slot 13. The mounting column 5 is provided with a clamping groove 20 corresponding to the clamping rod 18 . The height of the clamping groove 20 is higher than the ground. When the mounting column 5 abuts against the bottom plate of the mounting box 8 , the clamping rod 18 is clamped in the corresponding clamping groove 20 .

[0046] Reference Figure 1 and Figure 3A plurality of connecting grooves 21 are vertically opened on the side wall of the mounting column 5 connected to the ALC partition wall 7, and the connecting grooves 21 pass through the upper and lower end surfaces of the mounting column 5. A contact rod 23 is connected to the side wall of the mounting column 5 connected to another ALC partition wall 7, and two anti-slip grooves 24 are vertically opened on the side wall of the abutment rod 23 away from the mounting column 5 and pass through the upper and lower end surfaces of the abutment rod 23. A vertically arranged connecting rod 22 is fixed on one of the side walls of the ALC partition wall 7, and the connecting rod 22 is clamped in the corresponding connecting groove 21. A vertically arranged anti-slip rod 25 is fixed on the other side wall of the ALC partition wall 7, and the anti-slip rod 25 is clamped in the anti-slip groove 24 on the adjacent abutment rod 23. The upper end surface of the mounting column 5 is provided with two sliding grooves 26 with a "T"-shaped cross section in the vertical direction, and the side wall of the abutment rod 23 is integrally formed with a sliding rod 27 which is slidably engaged in the corresponding sliding groove 26. The sliding rod 27 has a "T"-shaped cross section and when the sliding rod 27 is engaged in the sliding groove 26, the sliding rod 27 fits against the inner wall of the sliding groove 26.

[0047] Reference Figure 1 , Figure 3 and Figure 4 The abutment rod 23 is composed of a plurality of abutment blocks 28 spliced ​​in sequence. A clearance groove 29 penetrating the upper and lower surfaces of the cross beam 6 is vertically opened on the upper end surface of the cross beam 6. The upper surface of the steel plate 4 directly below the clearance groove 29 and the upper surface of the abutment block 28 located below are both provided with positioning grooves 30. A positioning block 31 inserted into the positioning groove 30 below is welded on the lower surface of the abutment block 28 located above. The abutment blocks 28 are installed on the mounting column 5 from the position of the clearance groove 29 from top to bottom, thereby completing the installation of the entire abutment rod 23 on the mounting column 5. The abutment block 28 is hollow inside and penetrates the upper and lower end surfaces of the abutment block 28. An abutment assembly is provided in the abutment block 28 to abut against the anti-drop rod 25. The abutment assembly includes an abutment screw 32 fixed in the abutment block 28. The abutment screw 32 is horizontally arranged. An abutment nut 33 is threadedly connected to the abutment screw 32. A connecting plate 34 is sleeved on the abutment screw 32. The end surface of the abutment nut 33 abuts against the end surface of the connecting plate 34. The end surface of the connecting plate 34 away from the abutment nut 33 is integrally formed. The abutment block 28 has an abutment plate 35 perpendicular to the connection plate 34, the abutment plate 35 is vertically arranged, and the abutment plate 35 horizontally penetrates into the anti-slip groove 24. A rubber pad 36 is bonded to the side wall of the abutment rod 23 close to the anti-slip rod 25. The abutment nut 33 is rotated to make the abutment nut 33 drive the connection plate 34 to slide on the abutment screw rod 32, and the connection plate 34 drives the abutment plate 35 to move in the direction close to the anti-slip rod 25, so that the rubber pad 36 is pressed against the side wall of the anti-slip rod 25, thereby realizing the installation of the ALC partition wall 7. A horizontally arranged abutment spring 37 is fixed in the abutment block 28, one end of the abutment spring 37 is welded to the abutment block 28, and the other end is welded to the connection plate 34, and pushes the connection plate 34 to move in the direction away from the anti-slip rod 25.

[0048] Reference Figure 3and Figure 5 A plurality of positioning holes 38 are vertically provided on the upper end surface of the mounting column 5, and a positioning protrusion 39 is fixed on the lower end surface of the cross beam 6 and is engaged in the corresponding positioning holes 38. Two threaded holes 40 are vertically provided on the upper end surface of the mounting column 5, and a positioning bolt 41 is provided on the cross beam 6 and passes through the cross beam 6. The positioning bolt 41 is threadedly connected in the threaded hole 40 and fixes the cross beam 6 on the mounting column 5. The interior of the cross beam 6 is hollow, and a through groove 42 is provided on the lower surface of the cross beam 6 and is connected to the internal cavity. The through groove 42 is provided along the length direction of the cross beam 6, and a guide plate 43 that can move in the vertical direction is slidably provided in the through groove 42. A guide groove 45 for engaging the guide plate 43 is provided on the upper end surface of the ALC partition wall 7, and the length of the guide groove 45 is much greater than the length of the guide plate 43. A horizontally arranged guide rod 44 is welded to the upper end surface of the guide plate 43, the guide rod 44 is parallel to the cross beam 6 and the length of the guide rod 44 is greater than the length of the through slot 42, so as to prevent the guide plate 43 from disengaging from the through slot 42 during the downward movement. A vertically arranged guide spring 46 is fixed in the cross beam 6, the lower end of the guide spring 46 is welded to the cross beam 6, and the upper end is welded to the lower end surface of the guide rod 44 and pushes the cross beam 6 to move upward. A vertically arranged guide screw 47 is arranged in the cross beam 6, the guide screw 47 passes through the guide rod 44, and the guide rod 44 can move in the vertical direction relative to the guide screw 47, a guide nut 48 is threadedly connected to the guide screw 47, and the lower end surface of the guide nut 48 abuts against the guide rod 44, and the guide nut 48 is rotated to make the guide nut 48 move downward, pushing the guide plate 43 to be inserted into the guide slot 45, thereby realizing the installation of the ALC partition wall 7.

[0049] The implementation principle of the ALC partition wall installation structure under the stand air supply box of an embodiment of the present application is as follows: install the installation column 5 into the installation box 8, so that the connecting column 10 is clamped in the installation column 5, and the clamping rod 18 is clamped in the clamping groove 20 under the action of the clamping spring 19, thereby realizing the preliminary installation of the installation column 5, fixing the crossbeam 6 on the top of the installation column 5, so that the positioning protrusion 39 is clamped in the positioning hole 38, rotating the positioning bolt 41, so that the positioning bolt 41 is threadedly connected in the threaded hole 40, thereby realizing the installation of the crossbeam 6, installing the ALC partition wall 7 between two adjacent installation columns 5 or between the column 49 and the installation column 5, installing the abutment block 28 on the installation column 5 from top to bottom in sequence, rotating the abutment nut 33, so that the abutment plate 35 is tightly pressed against the anti-drop rod 25, thereby realizing the installation of the ALC partition wall 7.

[0050] The embodiment of the present application also discloses a method for installing an ALC partition wall installation structure under a grandstand air supply box.

[0051] Embodiment 1:

[0052] The following steps are included:

[0053] Step S1, the installation column 5 is inserted into the installation box 8, the outer wall of the installation column 5 is attached to the inner wall of the installation box 8, the connecting column 10 is inserted into the installation column 5, and under the action of the clamping spring 19, the clamping rod 18 is clamped in the corresponding clamping groove 20;

[0054] Step S2, install the cross beam 6 to the upper end of the mounting column 5, so that the positioning protrusion 39 is clamped in the positioning hole 38, and the positioning bolt 41 is rotated so that the positioning bolt 41 is threadedly connected in the threaded hole 40, and the positioning bolt 41 pulls the cross beam 6 to press against the mounting column 5, so as to realize the connection of the cross beam 6 to the mounting column 5;

[0055] Step S3, install the ALC partition wall 7 on the installation column 5, so that the connecting rod 22 is clamped into the connecting groove 21, and the abutment block 28 is installed on the installation column 5 from top to bottom, so that the sliding rod 27 is clamped into the sliding groove 26, and the anti-dropping rod 25 is clamped into the anti-dropping groove 24;

[0056] Step S4, during the installation of the abutment block 28, the abutment nut 33 is rotated so that the abutment nut 33 pushes the connecting plate 34 to move toward the direction close to the anti-drop rod 25, and the connecting plate 34 drives the abutment plate 35 to abut against the connecting rod 22;

[0057] Step S5, rotating the guide nut 48, so that the guide nut 48 pushes the guide rod 44 to move downward, and the guide plate 43 connected to the guide rod 44 is clamped in the guide groove 45;

[0058] Step S6, the static pressure box 2 and the filling wall 50 are installed above the cross beam 6, and the ceiling 3 is fixed on the cross beam 6 by steel.

[0059] Step S7 , applying mortar to the joints between the ALC partition wall 7 and the beam 6 , the ALC partition wall 7 and the column 49 , and the ALC partition wall 7 and the installation column 5 .

[0060] Embodiment 2:

[0061] The following steps are included:

[0062] Step S1, the installation column 5 is inserted into the installation box 8, the outer wall of the installation column 5 is attached to the inner wall of the installation box 8, the connecting column 10 is inserted into the installation column 5, and under the action of the clamping spring 19, the clamping rod 18 is clamped in the corresponding clamping groove 20;

[0063] Step S2, install the ALC partition wall 7 on the installation column 5, so that the connecting rod 22 is clamped into the connecting groove 21, and the abutment block 28 is installed on the installation column 5 from top to bottom, so that the sliding rod 27 is clamped into the sliding groove 26, and the anti-dropping rod 25 is clamped into the anti-dropping groove 24;

[0064] Step S3, during the installation of the abutment block 28, the abutment nut 33 is rotated so that the abutment nut 33 pushes the connecting plate 34 to move toward the direction close to the anti-drop rod 25, and the connecting plate 34 drives the abutment plate 35 to abut against the connecting rod 22;

[0065] Step S4, install the cross beam 6 to the upper end of the mounting column 5, so that the positioning protrusion 39 is clamped in the positioning hole 38, and the positioning bolt 41 is rotated so that the positioning bolt 41 is threadedly connected in the threaded hole 40, and the positioning bolt 41 pulls the cross beam 6 to press against the mounting column 5, so as to realize the connection of the cross beam 6 to the mounting column 5;

[0066] Step S5, rotating the guide nut 48, so that the guide nut 48 pushes the guide rod 44 to move downward, and the guide plate 43 connected to the guide rod 44 is clamped in the guide groove 45;

[0067] Step S6, the static pressure box 2 and the filling wall 50 are installed above the cross beam 6, and the ceiling 3 is fixed on the cross beam 6 by steel.

[0068] Step S7 , applying mortar to the joints between the ALC partition wall 7 and the beam 6 , the ALC partition wall 7 and the column 49 , and the ALC partition wall 7 and the installation column 5 .

[0069] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ALC partition wall installation structure under the stand air supply box, characterized by: It comprises a plurality of steel plates (4) pre-buried in the ground, wherein the steel plates (4) are connected to vertically arranged mounting columns (5), the upper end faces of the mounting columns (5) are connected to horizontally arranged crossbeams (6) that can be used to support filling walls (50), the ends of the crossbeams (6) are connected to the upper end faces of the mounting columns (5) or to the side walls of columns (49) used to support the stands (1), and ALC partition walls (7) are arranged on adjacent mounting columns (5) or between the mounting columns (5) and the columns (49), wherein the ALC partition walls (7) connect two adjacent mounting columns (5) or connect adjacent columns (49) and the mounting columns (5), the upper end faces of the ALC partition walls (7) are connected to the crossbeams (6), and the lower end faces are fixed to the ground; The side wall of the installation column (5) adjacent to another installation column (5) is vertically provided with a plurality of connection grooves (21); the side wall of the ALC partition wall (7) is fixed with a connection rod (22) which is clamped in the corresponding connection groove (21); the side wall of the installation column (5) connected to another ALC partition wall (7) is connected with an abutment rod (23); the side wall of the abutment rod (23) away from the installation column (5) is vertically provided with an anti-dropping member which penetrates through the abutment rod (23). The ALC partition wall (7) has a groove (24), the side wall of the ALC partition wall (7) is fixed with an anti-slip rod (25) which is clamped in the corresponding anti-slip groove (24), the mounting column (5) is provided with a sliding groove (26) with a "T"-shaped cross section, the abutment rod (23) is fixed with a sliding rod (27) which is slidably clamped in the sliding groove (26) and has a "T"-shaped cross section, and the abutment rod (23) is provided with an abutment component which is tightly pressed against the side wall of the ALC partition wall (7); The abutment rod (23) is formed by splicing a plurality of abutment blocks (28); a clearance groove (29) penetrating the upper and lower surfaces of the cross beam (6) is vertically opened on the cross beam (6); the abutment blocks (28) are installed on the mounting column (5) from the position of the clearance groove (29) in sequence from top to bottom; the upper surface of the steel plate (4) and the upper surface of the abutment block (28) located below are both provided with positioning grooves (30); and a positioning block (31) inserted into the corresponding positioning groove (30) is fixed on the lower surface of the abutment block (28) located above; The abutment block (28) is hollow inside, and the abutment assembly comprises an abutment screw (32) fixed in the abutment block (28), an abutment nut (33) being threadedly connected to the abutment screw (32), a connecting plate (34) being sleeved on the abutment screw (32) and having a side wall abutting against the end of the abutment nut (33), an abutment plate (35) penetrating into the anti-slip groove (24) being fixed on the connecting plate (34), a rubber pad (36) being fixed on the abutment plate (35) abutting against the anti-slip rod (25), the abutment nut (33) being rotated to push the abutment plate (35) to abut against the anti-slip rod (25), and an abutment spring (37) being fixed in the abutment block (28) for pushing the connecting plate (34) to move in a direction away from the anti-slip rod (25).

2. The ALC partition wall installation structure under the stand air supply box according to claim 1 is characterized by: A mounting box (8) with an opening on the upper end face is fixed on the lower surface of the steel plate (4); a mounting groove (9) penetrating the steel plate (4) is vertically opened on the steel plate (4); the mounting groove (9) is of the same size as the opening of the mounting box (8) and is connected; a vertically arranged connecting column (10) is arranged in the mounting box (8); the connecting column (10) is fixed in the mounting box (8) and the lower end is pre-buried in the ground; the interior of the mounting column (5) is hollow, and the connecting column (10) is inserted into the mounting column (5).

3. The ALC partition wall installation structure under the stand air supply box according to claim 2 is characterized in that: The connecting column (10) is provided with a connecting mechanism for preventing the mounting column (5) from being separated from the connecting column (10); a receiving groove (11) is provided in the connecting column (10); the connecting mechanism comprises a driving gear (15) which is rotatably connected in the receiving groove (11) and whose axis is arranged horizontally; both upper and lower sides of the driving gear (15) are meshed with driving racks (16) which are arranged horizontally; a fixing rod (17) which is arranged vertically is fixed to the end of the driving rack (16); a plurality of clamping rods (18) which can extend out of the receiving groove (11) are fixed to the fixing rod (17); a plurality of clamping grooves (20) which penetrate the mounting column (5) and correspond to the clamping rods (18) are horizontally provided on the mounting column (5); a clamping spring (19) which pushes the clamping rod (18) to be clamped in the clamping groove (20) is fixed in the receiving groove (11).

4. The ALC partition wall installation structure under the stand air supply box according to claim 3 is characterized by: The upper end surface of the mounting column (5) is provided with a plurality of positioning holes (38); the lower end surface of the cross beam (6) is fixed with a positioning protrusion (39) which is clamped in the corresponding positioning hole (38); the upper end surface of the mounting column (5) is vertically provided with a plurality of threaded holes (40); the threaded holes (40) are internally threadedly connected with positioning bolts (41) which fix the cross beam (6) on the mounting column (5).

5. The ALC partition wall installation structure under the stand air supply box according to claim 4 is characterized in that: The interior of the cross beam (6) is hollow, and a through groove (42) communicating with the internal cavity is provided on the lower surface of the cross beam (6). The through groove (42) is provided along the length direction of the cross beam (6). A guide plate (43) is slidably provided in the through groove (42). A guide groove (45) for clamping the guide plate (43) is provided on the upper end surface of the ALC partition wall (7). A guide rod (44) is fixed on the upper end surface of the guide plate (43) to prevent the guide plate (43) from escaping from the cross beam (6) along the through groove (42). A guide spring (46) is fixed in the cross beam (6) to push the guide plate (43) to move upward. A vertically arranged guide screw (47) is fixed on the cross beam (6), and the guide screw (47) passes through the guide rod (44). A guide nut (48) is threadedly connected to the guide screw (47) to push the guide rod (44) to move downward.

6. A method for installing the ALC partition wall installation structure under the stand air supply box as claimed in claim 5, characterized in that: The following steps are involved: Step S1, the installation column (5) is inserted into the installation box (8), the connecting column (10) is inserted into the installation column (5), and the clamping rod (18) is clamped into the corresponding clamping groove (20); Step S2, installing the crossbeam (6) to the upper end of the mounting column (5), so that the positioning protrusion (39) is engaged in the positioning hole (38), thereby achieving preliminary positioning of the crossbeam (6) on the mounting column (5), and fixing the crossbeam (6) on the mounting column (5); Step S3, installing the ALC partition wall (7) on the installation column (5), making the connecting rod (22) snap into the connecting groove (21), installing the abutment blocks (28) one by one on the installation column (5), making the sliding rod (27) snap into the sliding groove (26); Step S4, during the process of installing the abutment block (28), the abutment nut (33) is rotated so that the abutment nut (33) pushes the connecting plate (34) to drive the abutment plate (35) to abut against the connecting rod (22); Step S5, rotating the guide nut (48) so that the guide nut (48) pushes the guide rod (44) and drives the guide plate (43) to be clamped in the guide groove (45); Step S6, installing the static pressure box (2) and the filling wall (50) above the crossbeam (6).

7. The method for installing the ALC partition wall installation structure under the stand air supply box according to claim 6 is characterized by: Step S2 is transferred between step S4 and step S5.

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