CN217461101U - Connection structure of curtain stand - Google Patents

Abstract

The utility model discloses a joint construction of curtain stand, including burying spare, adaptor, stand and cover core, bury the spare and predetermine on major structure's facade, the adaptor rigid coupling is on burying a surface, and the stand is connected at adaptor outer end section department through first bolt coupling assembling detachable, and the cover core is established respectively at both ends about in the upper and lower adjacent coexistence post, and the adaptor is stretched out to the stand upper end and is arranged, and cover core lower extreme links together through second bolt coupling assembling detachable with the top of below stand. The utility model discloses a staggered arrangement structure about the hookup location of core and stand, adaptor and the position that the stand is connected will be gone on to the principle of outrigger roof beam, under the restraint of upper and lower adjacent stand, makes the about point of displacement on the stand become by two upper and lower among the prior art the utility model provides a three about in, under equal safety index, the cross-section of reducible stand to save the material of stand, practice thrift the cost.

Description

Connection structure of curtain stand

Technical Field

The utility model relates to a curtain technical field especially relates to a connection structure of curtain stand.

Background

The curtain is because its outward appearance is pleasing to the eye, construction convenience, by the wide application in buildings such as present residential quarter room, office building, but the construction degree of difficulty of curtain is big, and especially the curtain stand is the main bearing structure, and direct or indirect bearing curtain panel transmits the load to transmit to the main part through connection structure, its bearing capacity is big, all has higher requirement to installation fastness and construction convenience etc.. But some curtain stand that have now are comparatively inconvenient when being connected with the main part erection, and the structure is complicated.

For solving the above-mentioned problem, the chinese patent that the grant bulletin number is CN214785103U discloses a connection structure of curtain stand and main part, it includes that vertical and interval are predetermine a plurality of in the main part and are buried the piece, each inboard and the main part outside laminating of burying the piece, each outside of burying the piece all is provided with spacing frame, spacing frame includes that the interval sets up two limiting plates in burying the outside, the vertical setting of curtain stand is between two limiting plates, the curtain stand is the tubulose setting, the inside cover of curtain stand is equipped with the cover core, the upper and lower both ends of cover core are established respectively in two curtain stands of upper and lower adjacent, the limiting plate is improved level and is provided with the bolt and nut subassembly that passes limiting plate and curtain stand, this bolt and nut subassembly also passes the cover core. Although this connection structure has simple structure stability, easy to assemble's effect, nevertheless will overlap core and spacing frame and connect at stand upper end same position and unitedly couple together with bolt and nut subassembly, the stand lower extreme is then through the cover core connection location, this stand that has just formed the form of singly striding, it is great to cause the horizontal bending moment that the stand bore, and for reducing horizontal bending moment, guarantees the safety of curtain, the designer often can only strengthen the stand cross-section, thereby lead to the stand to make the cost too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low in manufacturing cost, the good connection structure of curtain stand of security to prior art's weak point.

The utility model provides a joint construction of curtain stand, including burying spare, adaptor, stand and cover core, bury the spare and predetermine on major structure's facade, the adaptor rigid coupling is on burying a surface, and the stand is connected at adaptor outer end section department through first bolt coupling assembling detachable, and the cover core is established respectively at both ends about in the upper and lower adjacent coexistence post, and the adaptor is stretched out to the stand upper end and is arranged, and cover core lower extreme links together through second bolt coupling assembling detachable with the top of below stand.

In order to reduce the installation difficulty brought by construction errors, the side surface of the adapter is provided with a horizontally arranged strip hole, the stand column is detachably connected with the adapter through a first bolt connecting assembly penetrating through the strip hole, and the stand column is adjusted in the inner position and the outer position on the adapter through the strip hole.

The first bolt connecting assembly comprises a bolt, a nut and a gasket, the nut and the gasket are matched with the bolt, a round hole matched with the bolt is formed in the stand column, the bolt penetrates through the strip hole and the round hole to be in threaded connection with the nut, and the gasket is sleeved on the bolt and is in welded connection with the adapter.

And sealant is filled outside the sleeve core between the two adjacent vertical columns.

The utility model discloses a principle of outrigger roof beam, the arrangement structure who staggers about going on with the hookup location of cover core and stand, adaptor and the position that the stand is connected, under the restraint of upper and lower adjacent stand, make the about point of displacement on the stand become by two upper and lower among the prior art the utility model provides a three about, to the horizontal bending moment that the stand bore has been reduced, so far, under equal safety index, the cross-section of reducible stand, thereby the material of saving the stand practices thrift the cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The labels shown in the figures and the corresponding component names are:

1. a main body structure;

2. embedding the parts; 21. burying a plate; 22. an anchor bolt;

3. an adapter; 31. a strip hole;

4. a column; 5. sleeving a core;

6. a first bolt connection assembly; 61. a bolt; 62. a nut; 63. a gasket;

7. a second bolt connection assembly;

8. and (7) sealing the glue.

Detailed Description

As can be seen from FIG. 1, the connection structure of the curtain wall upright of the invention comprises an embedded part 2, an adapter part 3, an upright 4, a sleeve core 5, a first bolt connection assembly 6 and a second bolt connection assembly 7,

the embedded part 2 is embedded and fixed on the outer vertical surface of each layer of main body structure 1 and comprises an anchor bolt 22 and an embedded plate 21, the anchor bolt 22 is horizontally embedded in the main body structure 1 along the inner and outer directions, the outer end of the anchor bolt 22 extends out of the main body structure 1 and is vertically connected with the embedded plate 21, the inner side of the embedded plate 21 is attached to the outer vertical surface of the main body structure 1,

the adapters 3 are welded on the left and right sides of the outer surface of the buried plate 21 at intervals in groups, the side surface of the outer end section of the adapter 3 is provided with a horizontally arranged long hole 31,

the upright post 4 is arranged in a hollow tubular shape, and the cross section of the upright post 4 is rectangular; the upright post 4 is detachably connected between the adapters 3 in the same group through a first bolt connecting assembly 6 penetrating through the strip hole 31, the inner and outer positions of the upright post 4 are adjusted between the adapters 3 in the same group through the strip hole 31, and the upper end of the upright post 4 extends out of the adapters 3;

the sleeve core 5 is inserted into the inner walls of the two vertical columns 4 which are adjacent from top to bottom, the sleeve core 5 is also hollow inside and has a rectangular cross section, and the lower end of the sleeve core 5 is detachably connected with the top ends of the vertical columns 4 which are positioned below through a second bolt connecting assembly 7.

As shown in fig. 1, the first bolt connection assembly 6 includes a bolt 61, and a nut 62 and a gasket 63 used in cooperation with the bolt 61, a round hole matched with the bolt 61 is formed in the column 4, a rod portion of the bolt 61 penetrates through the elongated hole 31 of the adapter 3 in the same group and the corresponding round hole of the column 4 and then is in threaded connection with the nut 62, two gaskets 63 are arranged on the rod portion of the bolt 61 in a sleeved manner, one gasket 63 is arranged between the head portion of the bolt 61 and the adapter 4 on the same side, one gasket 63 is arranged between the nut 62 and the adapter 4 on the same side, and the peripheries of the two gaskets 63 are all in welded connection with the adapter 3 outside the elongated hole 31.

As can be seen from figure 1, the sleeve core 5 between the two adjacent upper and lower upright posts 4 is filled with sealant 8.

Claims (4)

1. The utility model provides a connection structure of curtain stand, includes buries piece (2), adaptor (3), stand (4) and cover core (5), buries the piece and establishes in advance on the facade of major structure (1), and the adaptor rigid coupling is on burying a surface, and the stand is connected in adaptor outer end section department through first bolt coupling assembling (6) detachable, and its characterized in that is established in the upper and lower adjacent coexistence post at both ends difference cover about the cover core: the upper end of the upright post extends out of the adaptor to be arranged, and the lower end of the sleeve core is detachably connected with the top end of the upright post below through a second bolt connecting assembly (7).

2. The curtain wall post connection structure of claim 1, wherein: the side surface of the adapter is provided with a horizontally arranged long hole (31), the stand column is detachably connected with the adapter through a first bolt connecting assembly penetrating through the long hole, and the stand column is adjusted in the inner position and the outer position on the adapter through the long hole.

3. The curtain wall post connection structure of claim 2, wherein: first bolt coupling assembling includes bolt (61) and rather than supporting nut (62) and gasket (63), is equipped with the round hole with bolt matched with on the stand, and the bolt passes rectangular hole and round hole and nut threaded connection, and the gasket suit is on the bolt and with adaptor welded connection.

4. The curtain wall post connection structure of claim 1, wherein: and sealant (8) is filled outside the sleeve core between the two adjacent vertical columns.

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