CN215290807U - ALC partition wall mounting structure under bleacher air supply box - Google Patents

Abstract

The utility model relates to a ALC partition wall mounting structure under bleacher air-supply box, including pre-buried a plurality of steel sheets at the bottom of the ground, be connected with the erection column that is vertical setting on the steel sheet, the erection column up end is connected with the crossbeam that is the level setting and can be used to support the infilled wall, the end connection of crossbeam in the up end of erection column or connect on the lateral wall that is used for supporting the stand of bleacher, adjacent on the erection column or be provided with the ALC partition wall between erection column and the stand, adjacent two erection columns are connected or connect adjacent stand and erection column to the ALC partition wall, ALC partition wall up end is connected on the crossbeam, lower terminal surface is fixed subaerial. This application has the effect that increases stand overall stability.

Description

ALC partition wall mounting structure under bleacher air supply box

Technical Field

The application relates to the field of building facilities, in particular to an ALC partition wall mounting structure under a stand air supply box.

Background

A gymnasium is a place for people to entertain or play sports. In a gymnasium, a stand is provided so that spectators can watch a game while sitting on the stand. In the sports pipe, all concrete stands below are provided with a plurality of stands that are used for supporting the stand, have set up seat ventilation system simultaneously at the lower surface of stand, make the stand below form the plenum chamber through top stand structure, lower part fibre reinforcement silicate board structure, side infilled wall, supply air by outside tuber pipe, realize the stand air supply through the supply-air outlet that the stand seat position was reserved.

In the related art, a plurality of independent rooms, such as toilets, dressing rooms, rest rooms, etc., are provided under the stand. In the process of construction, generally need set up the horizontal furred ceiling in the below of plenum box, then separate into the different compartments of function with the space of furred ceiling below as required to satisfy different demands.

In view of the above-mentioned related art, the inventor thinks that because the plenum box is arranged between the suspended ceiling and the stand, the wall body below the filler wall and the suspended ceiling cannot be directly connected with the stand, so that the stability of the wall body is affected.

SUMMERY OF THE UTILITY MODEL

For overall structure's stability, this application provides ALC partition wall mounting structure under stand supply-air box.

The application provides a ALC partition wall mounting structure adopts following technical scheme under stand supply-air box:

the utility model provides a ALC partition wall mounting structure under bleacher air-supplying box, includes pre-buried a plurality of steel sheets at the bottom of the ground, be connected with the erection column that is vertical setting on the steel sheet, the erection column up end is connected with the crossbeam that is the level setting and can be used to support the infilled wall, the end connection of crossbeam in the up end of erection column or connect on the lateral wall that is used for supporting the stand of bleacher, adjacent be provided with the ALC partition wall on the erection column or between erection column and the stand, adjacent two erection columns are connected or connect adjacent stand and erection column to the ALC partition wall, ALC partition wall up end is connected on the crossbeam, lower terminal surface is fixed subaerial.

Through adopting above-mentioned technical scheme, with erection column fixed connection on the steel sheet, fix the crossbeam on the top of erection column, install the ALC partition wall between two adjacent erection columns or install between stand and erection column as required, form independent space, the ALC partition wall is under the effect of crossbeam and erection column, whole with stand shaping, overall structure's stability has been increased, the ALC partition wall can be used to support the infilled wall, the furred ceiling can be connected on the crossbeam, further increase the stability of structure.

Optionally, the lower fixed surface of steel sheet has the upper end to be the opening and sets up the install bin, vertical having seted up on the steel sheet and running through the mounting groove of steel sheet, the mounting groove is the same with install bin opening size, be provided with the spliced pole that is vertical setting in the install bin, the spliced pole is fixed in the install bin and the lower extreme is pre-buried at the bottom of the ground, the inside cavity of erection column, the spliced pole is worn to establish in the erection column.

Through adopting above-mentioned technical scheme, the erection column inserts in the install bin, makes the spliced pole insert the inside of erection column, realizes the location of erection column subaerial, is convenient for the erection column subaerial installation.

It is optional, be provided with on the spliced pole and prevent the erection column breaks away from the coupling mechanism of spliced pole, it accomodates the groove to have seted up in the spliced pole, coupling mechanism connects including rotating accomodate the inslot and the axis is the drive gear that the level set up, drive gear both sides all mesh about the both sides has the drive rack that is the level and sets up, the end fixing of drive rack has the dead lever that is vertical setting, be fixed with protractile on the dead lever accomodate a plurality of joint poles outside the groove, the erection column is improved level and has been seted up a plurality of running through the erection column and with the joint groove that the joint pole corresponds, it has the promotion to accomodate the inslot joint the joint pole joint in the joint groove joint spring.

By adopting the technical scheme, the mounting column is inserted into the mounting box, the connecting column is inserted into the cavity inside the mounting column, the clamping rod moves towards the outside of the accommodating groove under the action of the clamping spring and is inserted into the corresponding clamping groove, so that the mounting column is fixed on the ground; in the process of dismantling the erection column, the clamping rods are pressed to move towards the containing grooves, and the clamping rods are driven to move towards the containing grooves simultaneously under the action of the driving gear and the driving rack, so that the erection column is convenient to dismantle.

Optionally, the erection column is close to adjacent another on the lateral wall of erection column, a plurality of spread grooves have vertically been seted up, be fixed with the joint on the lateral wall of ALC partition wall and correspond the connecting rod in the spread groove, the lateral wall that another ALC partition wall is connected with the butt rod to the erection column, the butt rod is kept away from the lateral wall of erection column is vertically seted up and is run through butt rod anticreep groove, the ALC partition wall lateral wall is fixed with the joint and is corresponded anticreep pole in the anticreep groove, it is "T" type sliding tray to have seted up the cross section on the erection column, be fixed with the joint that slides on the butt rod in sliding tray and cross section are the slide bar of "T" type, be provided with on the butt rod to support tightly in the butt subassembly of ALC partition wall lateral wall.

Through adopting above-mentioned technical scheme, on installing the erection column with the ALC partition wall, make the connecting rod joint in the spread groove, act on the butt subassembly, make the butt pole support tightly on the anticreep pole to realize the connection of ALC partition wall on the erection column, the anticreep pole joint is in the anticreep inslot, and the connecting rod joint reduces because of the horizontal exogenic action and leads to the possibility that the ALC partition wall collapses in the spread groove.

Optionally, the butt joint pole is by a plurality of the butt joint piece concatenation forms, vertical seting up on the crossbeam runs through the groove of stepping down of surface about the crossbeam, the constant head tank has all been seted up to the upper surface of steel sheet and the butt piece upper surface that is located the below, and the lower fixed surface that is located the butt piece of top has inserted and corresponds locating piece in the constant head tank.

Through adopting above-mentioned technical scheme, the butt pole is formed by the concatenation of a plurality of butt pieces, installs on the steel sheet when the erection column, can install the butt piece on the erection column one by one, prevents because of butt pole overlength, the stand of top causes the interference to the butt pole and makes on the unable smooth installation erection column of butt pole.

Optionally, the butt joint block is hollow, the butt joint assembly comprises a butt screw fixed in the butt joint block, a butt nut is connected to the butt screw in a threaded manner, a connecting plate at the end of the butt nut is connected to the butt screw in a sleeved mode through a side wall butt mode, a butt joint plate penetrating through the anti-falling groove is fixed to the connecting plate, a rubber pad abutting on the anti-falling rod is fixed to the butt joint plate, the butt joint nut is rotated to push the butt joint plate to abut on the anti-falling rod, and a butt spring pushing the connecting plate to move towards the direction of keeping away from the anti-falling rod is fixed to the butt joint block.

Through adopting above-mentioned technical scheme, rotate the butt nut, make the butt nut promote the direction motion that the connecting plate orientation is close to the anticreep pole, the rubber pad on the butt board supports tightly on the anticreep pole gradually to realize the connection of ALC partition wall on the erection column.

Optionally, the upper end surface of the mounting column is provided with a plurality of positioning holes, the lower end surface of the cross beam is fixed with a positioning lug clamped in the corresponding positioning hole, the upper end surface of the mounting column is vertically provided with a plurality of threaded holes, and the threaded holes are internally threaded with positioning bolts for fixing the cross beam on the mounting column.

Through adopting above-mentioned technical scheme, install the erection column upper end with the crossbeam, make the location lug joint in the locating hole, the location of the crossbeam on the erection column of being convenient for.

Optionally, the inside cavity that is of crossbeam sets up, the crossbeam lower surface sets up the logical groove with inside cavity intercommunication, it sets up along crossbeam length direction to lead to the groove, it is provided with the deflector to slide in the logical groove, the deflector up end is fixed with prevents the deflector breaks away from along logical groove direction the guide bar of crossbeam, the crossbeam internal fixation has the promotion the deflector up-motion's direction spring, be fixed with the lead screw that is vertical setting on the crossbeam, lead screw runs through the guide bar, threaded connection has the promotion on the lead screw the guide nut of guide bar downstream.

Through adopting above-mentioned technical scheme, rotate the leading nut, make the guide bar promote the deflector downstream to the joint further increases the stability that the ALC partition wall is connected on the crossbeam in the guide way.

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

mounting the mounting columns into the mounting grooves, enabling the connecting columns to be clamped in the mounting columns, clamping the clamping rods to be clamped in the clamping grooves, fixing the cross beam at the top ends of the mounting columns, mounting the ALC partition walls between two adjacent mounting columns or between the upright columns and the mounting columns, and rotating the abutting nuts to enable the abutting plates to abut against the anti-falling rods, so that the ALC partition walls are mounted;

the abutting rod is formed by mutually leaning a plurality of abutting blocks, so that the abutting rod is convenient to mount on the mounting column.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a connection structure of a connection column on a mounting column according to an embodiment of the present application.

FIG. 3 is a schematic view of a connection structure of an ALC partition wall on a mounting column according to an embodiment of the present application.

FIG. 4 is a schematic structural diagram of an abutment block according to an embodiment of the present application.

FIG. 5 is a schematic view of the connection structure of the deflector on the partition wall of the ALC according to the embodiment of the present application.

Description of reference numerals: 1. a stand; 2. a static pressure box; 3. a suspended ceiling; 4. a steel plate; 5. mounting a column; 6. a cross beam; 7. an ALC partition wall; 8. installing a box; 9. mounting grooves; 10. connecting columns; 11. a receiving groove; 12. a switch slot; 13. a telescopic groove; 14. an end cap; 15. a drive gear; 16. a drive rack; 17. fixing the rod; 18. a clamping and connecting rod; 19. clamping a spring; 20. a clamping groove; 21. connecting grooves; 22. a connecting rod; 23. a butting rod; 24. a drop-proof groove; 25. an anti-drop rod; 26. a sliding groove; 27. a slide bar; 28. a butting block; 29. a yielding groove; 30. positioning a groove; 31. positioning blocks; 32. abutting against the screw; 33. abutting against the nut; 34. a connecting plate; 35. a butt joint plate; 36. a rubber pad; 37. an abutment spring; 38. positioning holes; 39. positioning the bump; 40. a threaded hole; 41. positioning the bolt; 42. a through groove; 43. a guide plate; 44. a guide bar; 45. a guide groove; 46. a guide spring; 47. a lead screw; 48. a guide nut; 49. a column; 50. and (5) filling the wall.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ALC partition wall mounting structure under bleacher air supply box. Referring to fig. 1 and 2, including pre-buried at a plurality of steel sheets 4 of stand 1 below subaerial, steel sheet 4 is the level setting and the upper surface flushes with ground, be connected with on the steel sheet 4 with the erection column 5 of 4 one-to-ones of steel sheet, erection column 5 is vertical setting, erection column 5 up end is connected with crossbeam 6, crossbeam 6 is the level setting and connects a plurality of erection columns 5 that correspond. The cross beam 6 is used for supporting the filler wall 50 and the plenum box 2, and meanwhile, the side walls of the suspended ceiling 3 and the cross beam 6 are connected through bolts, so that the cross beam 6 can support the suspended ceiling 3. The orientation and the position relation of the cross beam 6 are determined according to the size of a required room. The end of the beam 6 is connected with the upper end faces of two adjacent mounting columns 5 or one end of the beam 6 is connected with the mounting columns 5, and the other end is connected with the upright column 49 through a bolt. An ALC partition wall 7 is arranged between two adjacent mounting columns 5 or between the mounting columns 5 and the upright column 49, the lower end face of the ALC partition wall 7 is fixed on the ground, the upper end of the ALC partition wall 7 is fixed on the lower surface of the cross beam 6, and two vertical side walls of the ALC partition wall 7 are fixed on the two corresponding mounting columns 5 or the side walls of the mounting columns 5 and the upright column 49.

Referring to fig. 1 and 2, the lower skin weld of steel sheet 4 has the upper end to be the opening and sets up install bin 8, and the vertical mounting groove 9 that runs through the upper and lower surface of steel sheet 4 of offering of steel sheet 4 upper surface, and mounting groove 9 is the same and the intercommunication with 8 opening size and dimension of install bin, is provided with spliced pole 10 in the install bin 8, and spliced pole 10 is vertical setting and runs through the bottom plate of install bin 8, and spliced pole 10 welding is on the bottom plate of install bin 8 and the lower extreme is pre-buried at the bottom of the ground. Both ends and inside intercommunication about the inside cavity of erection column 5 and, install in install bin 8 when erection column 5, 5 outer wall butts of erection column are on the inner wall of install bin 8, and spliced pole 10 wears to establish in erection column 5 and spliced pole 10 outer wall butt on the inner wall of erection column 5.

Referring to fig. 1 and 2, it accomodates groove 11 to have seted up in the spliced pole 10, accomodates and is provided with the coupling mechanism who prevents that erection column 5 from breaking away from spliced pole 10 in the groove 11, accomodate groove 11 including vertical switch slot 12, with the perpendicular intercommunication of switch slot 12 just runs through a plurality of flexible grooves 13 to the 5 lateral walls of erection column, spliced pole 10 up end has closed switch slot 12 upper end open-ended end cover 14 through the bolt fastening, coupling mechanism includes rotates the drive gear 15 of connection in accomodating groove 11 through the pivot, drive gear 15 axis is the level setting, flexible groove 13 on the same lateral wall of spliced pole 10 is two, and flexible groove 13 is located the lateral wall that spliced pole 10 is on a parallel with drive gear 15 pivot. The sliding in the switch slot 12 of both sides is provided with drive rack 16 about drive gear 15, drive rack 16 is the level setting and all meshes with drive gear 15, drive rack 16 one end is fixed with the dead lever 17 that is vertical setting, be fixed with two joint poles 18 that are the level setting on the dead lever 17 keeps away from the terminal surface of drive rack 16, two joint poles 18 wear to establish in the flexible inslot 13 that corresponds and can slide along the horizontal direction in flexible inslot 13, be fixed with two joint springs 19 that are the level setting in the switch slot 12, joint spring 19 is two and corresponds with joint pole 18, joint spring 19 one end welding is in switch slot 12, the other end welding is at the tip that the dead lever 17 was kept away from to drive rack 16, and promote dead lever 17 and drive joint pole 18 towards flexible inslot 13 outer motion. The mounting column 5 is provided with clamping grooves 20 corresponding to the clamping rods 18 one by one, the clamping grooves 20 are higher than the ground, and when the mounting column 5 abuts against the bottom plate of the mounting box 8, the clamping rods 18 are clamped in the corresponding clamping grooves 20.

Referring to fig. 1 and 3, a plurality of spread grooves 21 have been offered vertically on the lateral wall that erection column 5 is connected with ALC partition wall 7, spread groove 21 runs through terminal surface about erection column 5, be connected with butt rod 23 on the lateral wall that erection column 5 is connected with another ALC partition wall 7, butt rod 23 is kept away from the lateral wall of erection column 5 and is vertically offered and run through two anticreep grooves 24 of terminal surface about butt rod 23, fixed connecting rod 22 that is vertical setting on one of them lateral wall of ALC partition wall 7, connecting rod 22 joint is in the spread groove 21 that corresponds, be fixed with anticreep pole 25 that is vertical setting on another lateral wall of ALC partition wall 7, anticreep pole 25 joint is in anticreep groove 24 on adjacent butt rod 23. The cross section of seted up on the vertical direction of erection column 5 up end is two sliding tray 26 of "T" type, and connecting rod 23 lateral wall integrated into one piece has the slide bar 27 of joint in corresponding sliding tray 26 that slides, and slide bar 27 cross section is "T" type and in slide bar 27 joint arrived sliding tray 26, slide bar 27 and the laminating of sliding tray 26 inner wall.

Referring to fig. 1, fig. 3 and fig. 4, the butt joint rod 23 is formed by splicing a plurality of butt joint blocks 28 in proper order, the up end of the crossbeam 6 is vertically provided with a abdicating groove 29 which runs through the upper and lower surfaces of the crossbeam 6, the positioning groove 30 is respectively provided on the upper surface of the steel plate 4 under the abdicating groove 29 and the upper surface of the butt joint block 28 under the abdicating groove 29, the lower surface welding of the butt joint block 28 above is provided with a positioning block 31 which is inserted into the positioning groove 30 below, the butt joint block 28 is sequentially installed on the erection column 5 from the abdicating groove 29 to the top and the bottom, and therefore the installation of the whole butt joint rod 23 on the erection column 5 is completed. The abutting block 28 is hollow and penetrates through the upper end face and the lower end face of the abutting block 28, an abutting component abutting against the anti-disengaging rod 25 is arranged in the abutting block 28, the abutting component comprises an abutting screw rod 32 fixed in the abutting block 28, the abutting screw rod 32 is horizontally arranged, an abutting nut 33 is connected to the abutting screw rod 32 in a threaded mode, a connecting plate 34 is sleeved on the abutting screw rod 32, the end face of the abutting nut 33 abuts against the end face of the connecting plate 34, an abutting plate 35 perpendicular to the connecting plate 34 is integrally formed on the end face of the connecting plate 34 far away from the abutting nut 33, the abutting plate 35 is vertically arranged, the abutting plate 35 horizontally penetrates into the anti-disengaging groove 24, a rubber pad 36 is bonded on the side wall, close to the anti-disengaging rod 25, of the abutting rod 23, the abutting nut 33 is rotated to enable the abutting nut 33 to drive the connecting plate 34 to slide on the abutting screw rod 32, and the connecting plate 34 drives the abutting plate 35 to move towards the direction close to the anti-disengaging rod 25, the rubber pad 36 is tightly pressed against the side wall of the anti-dropping rod 25, thereby realizing the installation of the ALC partition wall 7. An abutting spring 37 horizontally arranged is fixed in the abutting block 28, one end of the abutting spring 37 is welded on the abutting block 28, the other end is welded on the connecting plate 34, and the connecting plate 34 is pushed to move towards the direction away from the anti-falling rod 25.

Referring to fig. 3 and 5, the upper end surface of the mounting post 5 is vertically provided with a plurality of positioning holes 38, the lower end surface of the cross beam 6 is fixed with a positioning lug 39 clamped in the corresponding positioning hole 38, the upper end surface of the mounting post 5 is vertically provided with two threaded holes 40, the cross beam 6 is provided with a positioning bolt 41 penetrating through the cross beam 6, the positioning bolt 41 is in threaded connection in the threaded holes 40, and the cross beam 6 is fixed on the mounting post 5. The inside cavity that is of crossbeam 6 sets up, and crossbeam 6 lower surface sets up logical groove 42 with the intercommunication of inside cavity, leads to groove 42 and sets up along 6 length direction of crossbeam, leads to the inslot sliding movement of 42 and is provided with the deflector 43 that can move in vertical direction, and guide way 45 that is used for joint deflector 43 is offered to ALC partition wall 7 up end, and guide way 45 length is far greater than the length of deflector 43. The upper end face of the guide plate 43 is welded with a guide rod 44 which is horizontally arranged, the guide rod 44 is parallel to the cross beam 6, and the length of the guide rod 44 is greater than that of the through groove 42, the guide plate 43 is prevented from being separated from the through groove 42 in the downward movement process, a vertically arranged guide spring 46 is fixed in the cross beam 6, the lower end of the guide spring 46 is welded on the cross beam 6, the upper end of the guide spring is welded on the lower end face of the guide rod 44 and pushes the cross beam 6 to move upwards, a vertically arranged guide screw 47 is arranged in the cross beam 6, the guide screw 47 penetrates through the guide rod 44, the guide rod 44 can move in the vertical direction relative to the guide screw 47, a guide nut 48 is connected to the guide screw 47 in a threaded mode, the lower end face of the guide nut 48 abuts against the guide rod 44, the guide nut 48 is rotated to enable the guide nut 48 to move downwards, the guide plate 43 is pushed to be inserted into the guide groove 45, and accordingly the installation of the ALC partition wall 7 is achieved.

The implementation principle of ALC partition wall mounting structure is under this application embodiment a stand supply-air box: install the erection tank 8 with the erection column 5 in, make spliced pole 10 joint in the erection column 5, joint pole 18 joint in joint groove 20 under joint spring 19's effect, thereby realize the preliminary installation of erection column 5, fix the crossbeam 6 on the top of erection column 5, make locating lug 39 joint in locating hole 38, rotate positioning bolt 41, make positioning bolt 41 threaded connection in the screw hole 40, thereby realize the installation of crossbeam 6, install ALC partition wall 7 between adjacent two erection columns 5 or install between stand 49 and erection column 5, install the piece of butt 28 from last to installing in proper order down on the erection column 5, rotate butt nut 33, make butt plate 35 support tightly on anticreep pole 25, thereby realize the installation of ALC partition wall 7.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a ALC partition wall mounting structure under bleacher air supply box which characterized in that: including pre-buried a plurality of steel sheets (4) at the bottom of the earth, be connected with erection column (5) that are vertical setting on steel sheet (4), erection column (5) up end is connected with crossbeam (6) that are the level setting and can be used to support infilled wall (50), the end connection of crossbeam (6) in on the up end of erection column (5) or connect on the lateral wall that is used for supporting stand (49) of stand (1), adjacent be provided with ALC partition wall (7) on erection column (5) or between erection column (5) and stand (49), adjacent two erection column (5) or connection adjacent stand (49) and erection column (5) are connected in ALC partition wall (7), ALC partition wall (7) up end is connected on crossbeam (6), the lower terminal surface is fixed subaerial.

2. An ALC partition wall mounting structure under bleacher air supply box according to claim 1, characterized in that: the lower fixed surface of steel sheet (4) has the upper end to be personally submitted the opening and sets up install bin (8), steel sheet (4) are gone up vertical seting up and are run through install groove (9) of steel sheet (4), install groove (9) are the same and the intercommunication with install bin (8) opening size and dimension, be provided with spliced pole (10) that are vertical setting in install bin (8), spliced pole (10) are fixed in install bin (8) and the lower extreme is pre-buried at the bottom of the ground, the inside cavity of erection column (5), spliced pole (10) are worn to establish in erection column (5).

3. An ALC partition wall mounting structure under bleacher air supply box according to claim 2, 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 containing groove (11) is arranged in the connecting column (10), the connecting mechanism comprises a driving gear (15) which is rotatably connected in the containing groove (11) and the axis of which is horizontally arranged, the upper side and the lower side of the driving gear (15) are respectively engaged with a driving rack (16) which is horizontally arranged, a fixed rod (17) which is vertically arranged is fixed at the end part of the driving rack (16), a plurality of clamping rods (18) which can extend out of the accommodating groove (11) are fixed on the fixing rod (17), a plurality of clamping grooves (20) which penetrate through the mounting column (5) and correspond to the clamping rods (18) are horizontally arranged on the mounting column (5), the clamping spring (19) for pushing the clamping rod (18) to be clamped in the clamping groove (20) is fixedly arranged in the accommodating groove (11).

4. An ALC partition wall mounting structure under bleacher air supply box according to claim 1, characterized in that: a plurality of connecting grooves (21) are vertically arranged on the side wall of the mounting column (5) close to the other adjacent mounting column (5), the side wall of the ALC partition wall (7) is fixed with a connecting rod (22) which is clamped in the corresponding connecting groove (21), the side wall of the mounting column (5) connected with the other ALC partition wall (7) is connected with a butting rod (23), the side wall of the abutting rod (23) far away from the mounting column (5) is vertically provided with an anti-falling groove (24) penetrating through the abutting rod (23), the lateral wall of the ALC partition wall (7) is fixed with an anti-falling rod (25) which is clamped in the corresponding anti-falling groove (24), a T-shaped sliding groove (26) with a cross section is arranged on the mounting column (5), a sliding rod (27) which is slidably clamped in the sliding groove (26) and has a T-shaped cross section is fixed on the abutting rod (23), and the abutting component abutting against the side wall of the ALC partition wall (7) is arranged on the abutting rod (23).

5. An ALC partition wall mounting structure under stand air supply box according to claim 4 is characterized in that: the pole (23) is formed by a plurality of butt joint piece (28) concatenation, the vertical running through of having seted up on crossbeam (6) groove (29) of stepping down of crossbeam (6) upper and lower surface, constant head tank (30) have all been seted up to the upper surface of steel sheet (4) and butt joint piece (28) upper surface that is located the below, and the lower fixed surface that is located butt joint piece (28) of top has inserted and corresponds locating piece (31) in constant head tank (30).

6. An ALC partition wall mounting structure under stand air supply box according to claim 5 is characterized in that: the butt joint block (28) is hollow inside, the butt joint component comprises a butt screw rod (32) fixed in the butt joint block (28), a butt nut (33) is connected to the butt screw rod (32) in a threaded manner, a connecting plate (34) at the end of the butt nut (33) is connected to the butt screw rod (32) in a sleeved manner through a side wall butt manner, a butt plate (35) penetrating into the anti-falling groove (24) is fixed on the connecting plate (34), a rubber pad (36) tightly abutted to the anti-falling rod (25) is fixed on the butt plate (35), the butt nut (33) pushes the butt plate (35) tightly abutted to the anti-falling rod (25), and a butt spring (37) pushing the connecting plate (34) to move far away from the anti-falling rod (25) in a direction is fixed in the butt joint block (28).

7. An ALC partition wall mounting structure under stand air supply box according to claim 5 is characterized in that: the mounting structure is characterized in that a plurality of positioning holes (38) are formed in the upper end face of the mounting column (5), positioning blocks (31) clamped in the corresponding positioning holes (38) are fixed on the lower end face of the cross beam (6), a plurality of threaded holes (40) are vertically formed in the upper end face of the mounting column (5), and positioning bolts (41) enabling the cross beam (6) to be fixed on the mounting column (5) are connected in an inner thread mode in the threaded holes (40).

8. An ALC partition wall mounting structure under stand air supply box according to claim 5 is characterized in that: crossbeam (6) inside is the cavity setting, crossbeam (6) lower surface sets up logical groove (42) with the inside cavity intercommunication, it sets up along crossbeam (6) length direction to lead to groove (42), it is provided with deflector (43) to lead to groove (42) internal slipping, deflector (43) up end is fixed with the prevention deflector (43) break away from along leading to groove (42) direction deflector (43) guide bar (44) of crossbeam (6), crossbeam (6) internal fixation has the promotion deflector (43) direction spring (46) of up-going, be fixed with lead screw (47) that are vertical setting on crossbeam (6), lead screw (47) run through deflector (44), threaded connection has the promotion on lead screw (47) guide nut (48) of deflector (44) downstream.

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