CN221194003U - Large-span aluminum plate cornices structure - Google Patents

Abstract

The application relates to the field of building construction, in particular to a large-span aluminum plate cornice structure, which comprises a cornice main body arranged on a connecting frame main body, wherein a connecting component used for connecting the cornice main body is arranged on the connecting frame main body, the connecting component comprises a connecting plate arranged on the connecting frame main body and a plugboard arranged on the cornice main body, a plugboard slot with an opening deviating from the ground is formed in the connecting plate, the plugboard is spliced into the plugboard slot through the opening, and a locking component used for fixing the position of the plugboard is arranged on the connecting plate. The application has the effect of being convenient for installing cornices on large-span steel architecture buildings.

Description

Large-span aluminum plate cornices structure

Technical Field

The application relates to the technical field of building construction, in particular to a large-span aluminum plate cornice structure.

Background

Cornice is a structure protruding out of the outer wall, and through the setting of cornice, the outer wall can be protected, and roof drainage can also be made things convenient for simultaneously, and then the rainwater is reduced to the washing out of wall, plays the guard action to the wall.

The cornice comprises a cornice frame body and an aluminum plate, the aluminum plate is fixed on the cornice frame body through screws, then a large-span steel structure is required to be connected through the cornice when the cornice is installed, a scaffold is required to be built first, staff stands on a platform built by the scaffold, then the cornice is lifted through a crane, the position and the angle of the cornice are required to be adjusted by the staff, then the cornice frame body is abutted to the large-span steel structure frame, the cornice frame body is fixed on the steel structure frame in a welding mode, and then a plurality of cornices are spliced according to the method.

In the above-mentioned related art, when every cornice of installation, all need to adjust cornice position and angle, after the cornice position adjustment is accomplished simultaneously, still need to fix the cornice on the steel construction armature of large-span through the welding to cause the installation to cornice very inconvenient.

Disclosure of utility model

In order to facilitate the installation of cornices on a large-span steel structure building, the application provides a large-span aluminum plate cornice structure.

The application provides a large-span aluminum plate cornice structure which adopts the following technical scheme:

The utility model provides a large-span aluminum plate cornices structure, includes the cornice main part that sets up in the rack main part, be provided with the coupling assembling who is used for connecting the cornice main part in the rack main part, coupling assembling is including setting up the connecting plate in the rack main part and setting up the plugboard in the cornice main part, the grafting groove that the opening deviates from ground has been seted up on the connecting plate, the plugboard is pegged graft to the grafting inslot through the opening, be provided with the locking subassembly that is used for the plugboard fixed in position on the connecting plate.

Through adopting above-mentioned technical scheme, when installing a plurality of main parts of corning, at first pass through the bolt or weld the connecting plate in large-span steel construction links up the main part, make the opening of connecting plate deviate from ground, then hang the cornice body that has aluminum plate through the loop wheel machine, the staff only need insert the plugboard in the jack-in groove can, when the plugboard inserts into the jack-in inslot, cornice main part butt is in the frame main part of holding, lock the plugboard on the connecting plate through locking component at last, need many times angle regulation and position when replacing traditional installation cornice, and then it is more convenient when installing the cornice main part.

Optionally, the locking assembly includes sliding connection at the locking plate in the jack groove and promotes locking plate butt locking screw on the jack plate, locking screw threaded connection is on locking plate, and locking screw and connecting plate rotate to be connected.

Through adopting above-mentioned technical scheme, after the main part of corning inserts the jack-in groove through the plugboard, rotates locking screw, and locking screw drives the locking plate and removes to the direction that is close to the plugboard, makes locking plate butt on the plugboard to it is more convenient when fixing the plugboard position in the jack-in groove.

Optionally, the one end of locking screw stretches out the connecting plate, the one end that locking screw stretched out the connecting plate is provided with fixed subassembly, fixed subassembly is used for fixing the position of locking screw.

Through adopting above-mentioned technical scheme, after locking screw position adjustment is accomplished, fix locking screw's position through fixed subassembly to prevent that locking screw from appearing the rotation, improve the stability of locking plate in the jack groove.

Optionally, the fixed subassembly includes fixed block and the fixed plate of slip on the connecting plate of fixed mounting on locking screw, set up the fixed slot on the fixed plate, when the fixed block is pegged graft in the fixed slot, locking screw position is fixed.

Through adopting above-mentioned technical scheme, after locking screw rotates the completion, promote the fixed plate, make the fixed block peg graft in the fixed slot, it is more convenient when fixed to fixed block and locking screw position.

Optionally, the plugboard sets up a plurality ofly, and a plurality of plugboards and a plurality of main part of cornice one-to-one.

Through adopting above-mentioned technical scheme, because the plugboard sets up a plurality of, and the quantity of a plurality of plugboards is the same with the quantity of cornice main part, can conveniently fix a plurality of cornice main parts on the connecting plate.

Optionally, each plug board is provided with a limiting groove, a plurality of limiting blocks are fixedly installed on the connecting plate, the limiting blocks are inserted in the limiting grooves, and the limiting blocks and the plug boards are in one-to-one correspondence.

Through adopting above-mentioned technical scheme, when the installation is cornice the main part, make the spacing groove on the plugboard correspond with the stopper on the connecting plate, then make the stopper peg graft in the spacing groove to it is fixed to cornice the main part position after the messenger installs, makes things convenient for follow-up to install adjacent cornice the main part position.

Optionally, the stopper is provided with the guide surface away from the diapire of spliced groove.

Through adopting above-mentioned technical scheme, under the effect of guide surface, the stopper of being convenient for removes in the spacing groove.

Optionally, the locking plate is provided with one, and the locking plate is provided along the length direction of the connecting plate.

Through adopting above-mentioned technical scheme, because the locking plate sets up one, after all outrigger main parts installation are accomplished, directly rotate locking screw, fix a plurality of main parts of cornice to it is more convenient when using.

Drawings

Fig. 1 is a schematic view of a connection assembly, a connector body, and a cornice body according to an embodiment of the present application.

Fig. 2 is a partial schematic view of a cornice body according to an embodiment of the application.

Fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. a cornice main body; 11. a frame body; 12. a plug-in groove; 13. a positioning groove; 14. a guide surface; 15. an aluminum plate; 2. a connection assembly; 21. a connecting plate; 22. a plug board; 3. a limiting block; 31. a limit groove; 4. a locking assembly; 41. a locking plate; 42. locking the screw rod; 5. a fixing assembly; 51. a fixed block; 52. a fixing plate; 6. a fixing groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a large-span aluminum plate cornice structure. Referring to fig. 1 and 2, a large-span aluminum plate 15 cornices the structure and includes cornices main part 1, is provided with coupling assembling 2 on cornices main part 1, cornices main part 1 and fixes on large-span steel construction's armature main part 11 through coupling assembling 2, then fixes aluminum plate 15 on cornices main part 1, seals cornices main part 1, prevents to appear leaking. In this embodiment, the cornice body 1 is formed by welding a plurality of square steels with different lengths, and the steel structure frame body 11 is also formed by welding a plurality of square steels.

Referring to fig. 2 and 3, the connection assembly 2 includes a connection plate 21 and a plurality of plug boards 22, the connection plate 21 is fixed on the frame body 11 of the steel structure through countersunk bolts, meanwhile, a plug groove 12 is formed in the connection plate 21, the plug groove 12 is formed along the length direction of the connection plate 21, and the plug groove 12 is arranged as an opening deviating from the ground, so that the plug boards 22 can conveniently move into the plug groove 12; the plugboard 22 is welded on the cornice main body 1, and each cornice main body 1 is welded with one plugboard 22, so that the plugboard 22 on each cornice main body 1 is inserted into the plughole 12 when a plurality of cornice main bodies 1 are spliced.

Referring to fig. 2 and 3, the limiting blocks 3 are welded on the inner wall of the plugging slots 12, the limiting blocks 3 are multiple, the limiting blocks 3 are arranged along the length direction of the connecting plate 21, the limiting blocks 3 are in one-to-one correspondence with the plugging plates 22, the limiting slots 31 are formed in each plugging plate 22, the openings of the limiting slots 31 face the ground, the limiting blocks 3 are convenient to move into the limiting slots 31, and then when the cornice main body 1 is spliced, the limiting blocks 3 on each plugging plate 22 are spliced into the limiting slots 31, so that the cornice main body 1 after being installed is at a fixed position, and the position of the cornice main body 1 installed on the connecting plate 21 is not required to be adjusted back and forth. The guide surface 14 is arranged on the limiting block 3, and when the cornice main body 1 is installed, the plug board 22 is firstly abutted on the guide surface 14, and then the limiting block 3 is conveniently moved into the limiting groove 31.

Referring to fig. 2 and 3, a locking assembly 4 is provided in the socket 12, the locking assembly 4 being used to secure the plug 22 to the connection plate 21; the locking assembly 4 comprises a locking plate 41 and a locking screw rod 42, the locking plate 41 is arranged along the length direction of the connecting plate 21, meanwhile, the locking plate 41 is slidably connected in the inserting groove 12, the locking screw rod 42 is arranged on the locking plate 41 in a penetrating mode and is in threaded connection with the locking plate 41, the locking screw rod 42 is rotatably connected to the connecting plate 21, one end of the locking screw rod 42 extends out of the connecting plate 21, the locking screw rod 42 is rotated, and the locking screw rod 42 drives the locking plate 41 to move along the direction away from or close to the inserting plate 22.

Referring to fig. 2 and 3, a positioning slot 13 is formed on one side of each plugboard 22, which is close to the locking board 41, the positioning slot 13 is formed along the length direction of the locking board 41, and after the splicing of the cornice main body 1 is completed, the positioning slots 13 on the locking boards 41 are communicated to form a space for placing the locking boards 41, when the positions of the plugboards 22 are required to be fixed, the locking screw 42 is rotated, the locking screw 42 drives the locking boards 41 to move towards the direction close to the plugboards 22, and finally the locking boards 41 are moved into the space formed by the positioning slots 13, so that the plugboards 22 can be prevented from moving in the plugboards 12. The locking screw 42 is provided with a fixing component 5, and the fixing component 5 is used for fixing the position of the locking screw 42, so that the condition that the locking screw 42 rotates is prevented.

Referring to fig. 2 and 3, the fixing assembly 5 includes a fixing block 51 and a fixing plate 52, the fixing block 51 is welded on an end surface of the locking screw 42 extending out of the connecting plate 21, the fixing plate 52 slides on the connecting plate 21 along a direction perpendicular to the movement of the locking plate 41, a fixing groove 6 is formed in the fixing plate 52, an opening of the fixing groove 6 faces the ground, in this embodiment, a section of the fixing block 51 in a vertical direction is set to be hexagonal, when the fixing block 51 is required to be fixed, the fixing plate 52 is pushed, the fixing groove 6 on the fixing plate 52 corresponds to the fixing block 51, then the fixing block 51 is inserted into the fixing groove 6, and two edges corresponding to the fixing block 51 are abutted against a side wall of the fixing groove 6. When the locking screw 42 needs to be rotated, the fixing plate 52 is pushed to separate the fixing block 51 from the fixing groove 6, and the edge of the fixing block 51 and the side surface of the fixing groove 6 are not abutted any more.

Referring to fig. 2 and 3, a slider is welded to the fixing plate 52, and a sliding groove is formed in the connecting plate 21, the slider is slidably connected in the sliding groove, and the section of the sliding groove and the section of the slider in the horizontal direction are T-shaped, so that the fixing plate 52 is prevented from being separated from the connecting plate 21 during sliding, and in this embodiment, the locking plate is formed as an elastic rubber plate, and is in an extrusion state when the fixing of the plug-in board is completed.

Referring to fig. 2 and 3, in this embodiment, the locking plate 41 is provided with one, the locking screws 42 are provided with two, and the fixing plate 52 and the fixing block 51 are provided with two simultaneously, and the locking screws 42 are connected by rotation to drive the locking plate 41 to move, so that the plurality of plug boards 22 are simultaneously fixed, and the mounting of the cornice main body 1 is more convenient, and after the mounting of the cornice main body 1, the aluminium plate 15 is mounted on the cornice main body 1 by screws, so that the cornice main body 1 is sealed. Meanwhile, after the aluminum plate 15 is installed, sealant is filled between the cornice main body 1 and the large-span steel structure connecting frame main body 11, so that water seepage between the cornice main body 1 and the large-span steel structure connecting frame main body 11 is prevented.

The implementation principle of the large-span aluminum plate 15 cornice structure provided by the embodiment of the application is as follows: when the cornice main body 1 is installed, firstly, the connecting plates 21 are fixed on the large-span steel structure connecting frame main body 11, then, the inserting plates 22 are welded on each cornice main body 1, as the connecting plates 21 are relatively smaller than the whole cornice main body 1 in structure, the assembly is more convenient, then, the crane lifts the cornice main body 1, the inserting plates 22 correspond to the inserting grooves 12, simultaneously, the limiting grooves 31 on the inserting plates 22 correspond to the limiting blocks 3, and then, the inserting plates 22 are inserted into the inserting grooves 12, so that the cornice main body 1 is installed on the connecting plates 21, a plurality of cornice main bodies 1 are spliced through the method, after the splicing is completed, the locking screw rods 42 are rotated, the locking screw rods 42 drive the locking plates 41 to move into spaces formed by the positioning grooves 13, and the positions of the plurality of inserting plates 22 are fixed, and the assembly is more convenient when the cornice main body 1 is cornice.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a large-span aluminum plate cornices structure, including setting up cornices main part (1) on armature main part (11), its characterized in that: be provided with on the armature main part (11) and be used for connecting the coupling assembling (2) that cornices main part (1), coupling assembling (2) are including setting up connecting plate (21) on armature main part (11) and setting up plugboard (22) on cornices main part (1), offer on connecting plate (21) open-ended jack-in groove (12) that deviate from ground, plugboard (22) are inserted through the opening in jack-in groove (12), be provided with on connecting plate (21) and be used for locking subassembly (4) fixed to plugboard (22) position.

2. The large-span aluminum plate cornice structure of claim 1, wherein: the locking assembly (4) comprises a locking plate (41) which is slidably connected in the inserting groove (12) and a locking screw (42) which pushes the locking plate (41) to be abutted on the inserting plate (22), the locking screw (42) is in threaded connection with the locking plate (41), and the locking screw (42) is in rotary connection with the connecting plate (21).

3. The large-span aluminum plate cornice structure of claim 2, wherein: one end of the locking screw rod (42) extends out of the connecting plate (21), one end of the locking screw rod (42) extending out of the connecting plate (21) is provided with a fixing assembly (5), and the fixing assembly (5) is used for fixing the position of the locking screw rod (42).

4. A long span aluminum plate cornice structure according to claim 3, wherein: the fixing assembly (5) comprises a fixing block (51) fixedly installed on the locking screw (42) and a fixing plate (52) slidingly connected to the connecting plate (21), a fixing groove (6) is formed in the fixing plate (52), and when the fixing block (51) is inserted into the fixing groove (6), the position of the locking screw (42) is fixed.

5. The large-span aluminum plate cornice structure of claim 1, wherein: the plug boards (22) are arranged in a plurality, and the plug boards (22) and the cornice main bodies (1) are in one-to-one correspondence.

6. The large-span aluminum plate cornice structure of claim 2, wherein: limiting grooves (31) are formed in each plug board (22), a plurality of limiting blocks (3) are fixedly mounted on the connecting plate (21), the limiting blocks (3) are inserted into the limiting grooves (31), and the limiting blocks (3) and the plug boards (22) are in one-to-one correspondence.

7. The large-span aluminum plate cornice structure of claim 6, wherein: the bottom wall of the limiting block (3) far away from the inserting groove (12) is provided with a guide surface (14).

8. The large-span aluminum plate cornice structure of claim 2, wherein: the locking plates (41) are arranged one by one, and the locking plates (41) are arranged along the length direction of the connecting plate (21).