CN217924291U

CN217924291U - Spacing connection structure of stone material curtain

Info

Publication number: CN217924291U
Application number: CN202222313596.3U
Authority: CN
Inventors: 候宏源; 张玉伟; 孔相国
Original assignee: Shandong Boya Construction Engineering Co ltd
Current assignee: Shandong Boya Construction Engineering Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-29
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a stone material curtain technical field specifically is a spacing connection structure of stone material curtain, including fixed plate and connecting piece, be provided with the several fixed orifices on the fixed plate, be provided with two mounting holes on the connecting piece, all install the stopper in the mounting hole, be provided with logical groove and recess on the stopper, the nut phase-match of recess and bolt, the nut stretches into in the recess to the screw rod of bolt passes logical groove, mounting hole and fixed orifices to cooperate with the nut, two install the limiting plate between the nut, the screw rod of bolt passes the nut to threaded connection has the gland, and the limiting plate is pushed down to the gland, fixes the nut through the limiting plate again and fixes the nut, makes nut and nut all can not rotate again, effectively makes this spacing connection structure have better spacing effect, can effectively prevent that bolt and nut are not hard up.

Description

Spacing connection structure of stone material curtain

Technical Field

The utility model relates to a stone material curtain technical field specifically is a spacing connection structure of stone material curtain.

Background

As is well known, a stone curtain wall is generally fixed by metal connectors, and a groove is formed in the stone curtain wall, and the connectors extend into the groove to fix the stone curtain wall.

A mounting structure for stone material curtain wall today, it all needs the bolt and nut to fix basically, but the fixing of bolt and nut in long-time use, probably have the not hard up phenomenon of production, because the connecting piece of stone material curtain wall is between curtain and wall body, be difficult to or can't inspect, in permanent use, stone material curtain wall board always has the condition of some vibrations to take place, just take place not hard up phenomenon after long-time, so often use the connection structure who has spacing effect nowadays, thereby fix the nut, prevent not hard up phenomenon, but some spacing connection structure it is complicated when the installation, some spacing connection structure its spacing effect has the limitation, for example can only to the nut or can only to the bolt fastening, and another adopts the elastic gasket, the not hundred percent guarantees of this kind of spacing connection structure do not take place not become hard up the phenomenon, so the spacing connection structure who is used for stone material curtain wall still has the space that can make progress nowadays.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a spacing connection structure of stone material curtain, when it has simple to operate, still have and carry out the limited effect of fixing completely to bolt and nut.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spacing connection structure of stone material curtain, includes fixed plate and connecting piece, be provided with the several fixed orifices on the fixed plate, be provided with two mounting holes on the connecting piece, all install the stopper in the mounting hole, be provided with logical groove and recess on the stopper, the nut phase-match of recess and bolt, the nut stretches into in the recess to the screw rod of bolt passes logical groove, mounting hole and fixed orifices, and cooperatees with the nut, two install the limiting plate between the nut, the screw rod of bolt passes the nut to threaded connection has the gland, and the limiting plate is pushed down to the gland.

Furthermore, the limiting plate is provided with two limiting grooves, and the two limiting grooves are matched with the two nuts in shape.

Furthermore, the matching mode between the nut and the limiting groove of the limiting plate is clearance fit, but the clearance is not larger than 0.5 mm.

Furthermore, the mounting hole is hexagonal prism-shaped, and the top of the limiting block is matched with the mounting hole in shape.

Furthermore, the fit mode between the limiting block and the nut of the bolt is clearance fit, but the clearance is not larger than 0.5 mm.

Furthermore, the fixing hole position is long-strip-shaped, and a screw rod of the bolt can slide left and right in the fixing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a spacing connection structure of stone material curtain possesses following beneficial effect:

this spacing connection structure of stone material curtain, fix the nut through the limiting plate again through the stopper, make nut and nut all can not rotate, effectively make this spacing connection structure have better spacing effect, can prevent effectively that bolt and nut from becoming flexible, and because whole spacing connection structure does not use elastic component and rubber spare, make this spacing connection structure's stability higher, long service life, pass the stopper in proper order through the bolt, the connecting piece, the fixed orifices cooperates with the nut again, make this spacing connection structure's installation not complicated, high stability has been realized with the simple structure, the effect of high life, this spacing connection structure's practicality has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of a limiting block of the present invention;

FIG. 3 is a schematic view of a partial top view of the stopper of the present invention;

FIG. 4 is a schematic view of the stopper of the present invention from the bottom;

fig. 5 is a schematic view of a partial structure of the gland of the present invention;

fig. 6 is a schematic view of the gland in a partial bottom view;

fig. 7 is a schematic view of the limiting plate according to the present invention.

In the figure: 1. a fixing plate; 2. a connecting member; 3. a fixing hole; 4. a limiting block; 5. a through groove; 6. a groove; 7. a bolt; 8. a nut; 9. a limiting plate; 10. a gland; 11. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the utility model relates to a limit connection structure of a stone curtain wall, which comprises a fixed plate 1 and a connecting piece 2, wherein the fixed plate 1 is provided with a plurality of fixing holes 3, the connecting piece 2 is provided with two mounting holes, each mounting hole is provided with a limit block 4, each limit block 4 is provided with a through groove 5 and a groove 6, the grooves 6 are matched with nuts of bolts 7, the nuts extend into the grooves 6, and screws of the bolts 7 pass through the through grooves 5, the mounting holes and the fixing holes 3 and are matched with nuts 8, wherein the fixing holes 3 are in long strip shape, and the screws of the bolts 7 can slide left and right in the fixing holes 3, so that the connecting piece 2 of the limit connection structure can be properly adjusted, the mounting holes are in hexagonal prism shape, the top shapes of the limit blocks 4 are matched with the mounting holes, the top of stopper 4 can be inserted in the mounting hole, cooperation mode between the nut of stopper 4 and bolt 7 is clearance fit, nevertheless the clearance must not be greater than 0.5 millimeter, in the time of simple to operate, can not produce great rocking, install limiting plate 9 between two nuts 8, the screw rod of bolt 7 passes nut 8, and threaded connection has gland 10, and gland 10 pushes down limiting plate 9, be provided with two spacing grooves 11 on the limiting plate 9, two spacing grooves 11 all with two nut 8's shape phase-match, limiting plate 9 is installed between two nuts 8, cooperation mode between the spacing groove 11 of nut 8 and limiting plate 9 is clearance fit, nevertheless the clearance must not be greater than 0.5 millimeter, can not influence under the simple to operate's the condition, have less and not influence rocking of stability.

In summary, when the limiting connection structure of the stone curtain wall is used, the bolt 7 penetrates into the fixing block, then the bolt 7 is replaced by the two connecting pieces 2, the two connecting pieces 2 are required to be installed oppositely, then the bolt 7 penetrates through the fixing hole 3, then the fixing is carried out through the nut 8, then the other bolt 7 is installed well through the above operation, then the two nuts 8 are firmly screwed, then the limiting plate 9 is installed between the two nuts 8, if the hole positions of the nuts 8 and the limiting plate 9 are not matched, the nuts 8 can be properly rotated until the proper positions are reached, finally the two pressing covers 10 are respectively screwed, and the limiting connection structure can be installed through screwing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacing connection structure of stone material curtain which characterized in that: including fixed plate (1) and connecting piece (2), be provided with several fixed orifices (3) on fixed plate (1), be provided with two mounting holes on connecting piece (2), all install stopper (4) in the mounting hole, be provided with logical groove (5) and recess (6) on stopper (4), the nut phase-match of recess (6) and bolt (7), the nut stretches into in recess (6) to the screw rod of bolt (7) passes logical groove (5), mounting hole and fixed orifices (3), and cooperatees with nut (8), two install limiting plate (9) between nut (8), the screw rod of bolt (7) passes nut (8) to threaded connection has gland (10), and gland (10) push down limiting plate (9).

2. The limit connection structure of the stone curtain wall as claimed in claim 1, wherein: the limiting plate (9) is provided with two limiting grooves (11), and the two limiting grooves (11) are matched with the two nuts (8) in shape.

3. The limit connection structure of the stone curtain wall as claimed in claim 2, wherein: the nut (8) and the limiting groove (11) of the limiting plate (9) are in clearance fit, but the clearance is not larger than 0.5 mm.

4. The limit connection structure of the stone curtain wall as claimed in claim 1, wherein: the shape of the mounting hole is hexagonal prism shape, and the top shape of the limiting block (4) is matched with the mounting hole.

5. The limit connection structure of the stone curtain wall as claimed in claim 4, wherein: the fit mode between the limiting blocks (4) and the nuts of the bolts (7) is clearance fit, but the clearance is not larger than 0.5 mm.

6. The limit connection structure of the stone curtain wall as claimed in claim 1, wherein: the fixing hole (3) is long and the screw of the bolt (7) can slide left and right in the fixing hole (3).