CN209384468U - A kind of curtain wall cross bar fixation kit - Google Patents

Abstract

The utility model discloses a kind of curtain wall cross bar fixation kits, including the u-shaped column in cross section, and the locking member being movably disposed in column U-shaped opening, the rectangle frame being connect with locking member, and it is symmetricly set on two transverse slats at rectangle frame both ends；The front end face of two transverse slats and rectangle frame is generally aligned in the same plane；Rectangle back end of frame is provided with connecting hole；Two U-shaped opening ends of column form crotch section to the bending setting of column internal vertical, and are provided with locking teeth in the vertical end；Locking member includes tail portion across connecting hole and stretches to the interior angle screw inside column, and the strip nut connecting with interior angle screw thread；Strip nut is against in the vertical end of two crotch sections, and corresponding two vertical ends are respectively arranged with the latch to match with locking teeth on strip nut.By the above-mentioned means, the utility model can carry out position adjustment according to actual installation situation, install simple, convenient；It can also ensure that use for a long time and not deform.

Description

A kind of curtain wall cross bar fixation kit

Technical field

The utility model relates to building curtain wall connection structure technical fields, more particularly to a kind of fixed group of curtain wall cross bar Part.

Background technique

Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern Large-scale and skyscraper commonly has the lightweight wall of decorative effect.Curtain wall can be divided into building curtain wall, component according to its purposes Formula building curtain wall, type unitized curtain wall, glass curtain wall, stone curtain wall, metal plate curtain wall, full glass curtain wall, multi-supports curtain wall etc.； Stone curtain wall therein is installed using stone material dry-hanging method.

Stone material dry-hanging method is also known as hang-in-air method, is the novel construction technology of one of contemporary contemporary ornamental stone finishing.This method Ornamental stone is directly hung on metope with metal hanger or sky is hung on steelframe, it is without the need of grouting and pasting.Its principle is in master Main stress point is set in body structure, stone material is fixed on building (metope) by metal hanger, forms stone curtain wall.

Stone curtain wall generally passes through Curtainwall connector and is fixedly connected with metope.Current Curtainwall connector is substantially By be embedded in cement wall surface built-in fitting, be fixedly installed with cross bar column and by column fixed installation be connected to it is pre-buried Column connecting piece composition on part；After Curtainwall connector is installed, stone material curtain is can be completed in stone curtain wall hanging on cross bar Wall is fixedly connected with metope.Existing cross bar be only a root long template, which passes through bolt or welding Mode is fixedly connected with column, although structure is simple, prolonged use is easily deformed, and is fixed on to will lead to Being subjected to displacement for curtain wall panel on cross bar, interferes the position of other curtain wall panels, has security risk, and the gravity that can bear It is limited；In addition, the connection structure Relationship Comparison between existing cross bar and column is dead, it is not possible to carry out phase according to actual installation situation The adjusting answered uses operation and inconvenience.

Utility model content

The utility model, can be according to practical peace mainly solving the technical problems that provide a kind of curtain wall cross bar fixation kit It fills situation and carries out position adjustment, install simple, convenient；It can also ensure that use for a long time and not deform.

In order to solve the above technical problems, the technical solution that the utility model uses is: it is solid to provide a kind of curtain wall cross bar Determine component, comprising: the u-shaped column in cross section, and the locking member being movably disposed in the column U-shaped opening, The rectangle frame being connect with the locking member, and it is symmetricly set on two transverse slats of the rectangle frame left and right ends；The rectangle Frame is vertically arranged, and the center of rear end face is provided with connecting hole on the rectangle frame, be provided on the front end face of the rectangle frame with it is described The opposite avoid holes of connecting hole, the avoid holes are greater than the connecting hole；The front end face of two transverse slats and the rectangle frame is located at Same plane；Two U-shaped opening ends of the column are arranged to form crotch section to column internal bend；The crotch Duan Shangshen To the end vertical inside the column in the u-shaped bottom of column, and locking teeth is provided on the end face of the vertical end；The lock Tight part includes that tail portion passes through the connecting hole and stretches to the interior angle screw inside the column, and with the interior angle screw thread The strip nut of connection；The strip nut is located in the column, and the strip nut is against the vertical end of two crotch sections On, the distance of strip nut left and right ends is greater than the distance between two crotch sections and is less than two U-shaped side walls on column The distance between；Corresponding two vertical ends are respectively arranged with the latch to match with the locking teeth on the strip nut；Institute The groove for stating latch has two rows, this two rows of groove is located at the left and right sides of corresponding locking teeth.

Preferably, be additionally provided with the holding firmware strip nut being limited on the column on the interior angle screw.

Preferably, the material of the holding firmware is plastics；The holding firmware include be set on the interior angle screw and with The shackle member and be set in the fixinig plate connecting on the interior angle screw and with the shackle member that the strip nut connects, The fixinig plate is located on the outside of the column U-shaped opening and the distance of its left and right ends is greater than the distance between two crotch sections, The shackle member is located at the column U-shaped opening and the distance of its left and right ends is less than the distance between two crotch sections.

Preferably, the distance of the strip nut upper and lower ends is less than the distance between two crotch sections, the strip spiral shell The catercorner length that a pair on mother is diagonally set as fillet and the two fillets be less than on column between two U-shaped side walls away from From.

Preferably, the interlaced setting of two rows of grooves.

Preferably, the rectangle frame include rear U-shaped frame and with it is described after U-shaped frame be open opposite preceding U-shaped frame, it is described after U Two open ends respectively correspond the outside of two open ends in the preceding U-shaped frame and are firmly connected with it on type frame；It is described The end of two open ends and the U-shaped bottom face of the preceding U-shaped frame are concordant in U-shaped frame afterwards and vertical with two transverse slats respectively fixed connect It connects；Two transverse slats are integrally formed with the rear U-shaped frame；It is additionally provided between the transverse slat and the rear U-shaped frame and the two phase Reinforcing rib even.

Preferably, the angle in the crotch section between the end that the column U-shaped side wall is connected and the U-shaped side wall is Obtuse angle；There is the lug boss to its open end protrusion, on the lug boss and the column after described on the U-shaped bottom face of U-shaped frame Two crotch sections match.

Preferably, the U-shaped bottom face of the preceding U-shaped frame and the wavy setting of two transverse slats.

The beneficial effects of the utility model are: the utility model can carry out position adjustment, peace according to actual installation situation It fills simple, convenient；It can also ensure that for a long time using not deforming, not will lead to the curtain wall panel being fixed on cross bar It is subjected to displacement, the position to interfere other curtain wall panels, no security risk；Its whole structural strength is good, is fixedly connected firm.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of one preferred embodiment of curtain wall cross bar fixation kit of the utility model；

Fig. 2 is a kind of schematic perspective view of curtain wall cross bar fixation kit central post and locking member of the utility model；

Fig. 3 is a kind of overlooking structure diagram of curtain wall cross bar fixation kit central post and locking member of the utility model.

The components in the drawings are labeled as follows: 1, column；11, crotch section；12, locking teeth；2, interior angle screw；3, strip spiral shell It is female；4, holding firmware；5, rear U-shaped frame；52, lug boss；6, preceding U-shaped frame；61, avoid holes；7, transverse slat；8, reinforcing rib.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

It please refers to Fig.1 to Fig.3, the utility model embodiment includes:

A kind of curtain wall cross bar fixation kit, comprising: the u-shaped column 1 in cross section, and be movably disposed at described Locking member in column 1U shape opening, the rectangle frame being connect with the locking member, and be symmetricly set on the rectangle frame or so Two transverse slats 7 at both ends；The structure of rectangle frame and two transverse slats 7 is the cross bar for hanging curtain wall panel, which can effectively mention The structural strength of high cross bar entirety can bear biggish gravity, and use for a long time is not easy to deform.

The rectangle frame is vertically arranged, and the center of rear end face is provided with connecting hole on the rectangle frame, to connect with locking member It connects；The avoid holes 61 opposite with the connecting hole are provided on the front end face of the rectangle frame, the avoid holes 61 are greater than the company Connect hole；To be adjusted the connection of rectangle frame and locking member.The front end face of two transverse slats 7 and the rectangle frame is located at same flat Face；To carry out hanging curtain wall panel.The rectangle frame include rear U-shaped frame 5 and with it is described after U-shaped frame 5 be open opposite preceding U-shaped frame 6, it is described after in U-shaped frame 5 two open ends respectively correspond in the preceding U-shaped frame 6 outside of two open ends and solid with it Fixed connection；After described in U-shaped frame 5 end of two open ends it is concordant with the U-shaped bottom face of the preceding U-shaped frame 6 and respectively with two Transverse slat 7 is vertically fixedly connected；Two transverse slats 7 are integrally formed with the rear U-shaped frame 5, it is ensured that whole structural strength.Institute The U-shaped bottom face of U-shaped frame 6 and the wavy setting of two transverse slats 7, can be improved non-deformability before stating.The transverse slat 7 and institute State be additionally provided between rear U-shaped frame 5 with both the reinforcing rib 8 that is connected, can reinforcement structure, further promotion can be withstood forces.

Two U-shaped opening ends of the column 1 are arranged to form crotch section 11 to 1 internal bend of column；The crotch section The end vertical stretched to inside the column 1 on 11 is provided with locking in the u-shaped bottom of column 1, and on the end face of the vertical end Tooth 12.The locking member includes that tail portion passes through the connecting hole and stretches to the interior angle screw 2 inside the column 1, and with institute State the strip nut 3 of the threaded connection of interior angle screw 2；When cross bar is installed, interior angle screw 2 initially passes through the connecting hole on cross bar and then exists It is threadedly coupled with strip nut 3, unclamping interior angle screw 2 by rotation can be such that entire locking member moves up and down on column 1, from And adjust with the link position of cross bar, locking interior angle screw 2 can be completed after the completion of adjusting is fixedly connected with cross bar.The item Shape nut 3 is located in the column 1, and the strip nut 3 is against in the vertical end of two crotch sections 11, the strip nut 3 The distance of left and right ends is greater than the distance between two crotch sections 11 and is less than the distance between two U-shaped side walls on column 1；Institute The distances of 3 upper and lower ends of strip nut is stated less than the distance between two crotch sections 11, a pair on the strip nut 3 is diagonal The catercorner length for being set as fillet and the two fillets is less than the distance between two U-shaped side walls on column 1；It is able to solve vertical The inconvenient problem of the longer installation of column 1, the structure during installation, can directly hold up strip nut 3 from two crotch sections 11 It is directly plugged into inside column 1, then rotating interior angle screw 2 can be so that strip nut 3 be fastened on 1 inside of column, simple appearance Easily.Corresponding two vertical ends are respectively arranged with the latch to match with the locking teeth 12 on the strip nut 3；It can be improved Frictional behaviour between strip nut 3 and column 1 avoids the occurrence of what strip nut 3 after locking was glided by gravity along column 1 Phenomenon.The groove of the latch has two rows, this two rows of groove is located at the left and right sides of corresponding locking teeth 12 and interlaced Setting；It is moved left and right after capable of preventing 3 stress of strip nut, guarantees the stability after strip nut 3 is connect with column 1.It is described Angle in crotch section 11 between the end that the U-shaped side wall of the column 1 is connected and the U-shaped side wall is obtuse angle；It can be improved The structural strength of column 1, and end situation easy to damage can be rolled over to avoid quarter bend and occurred.The U-shaped bottom face of U-shaped frame 5 after described The upper lug boss 52 with to its open end protrusion, the lug boss 52 are matched with two crotch sections 11 on the column 1, The endurance that can disperse locking member improves the bonding strength of the two.

Be additionally provided with the holding firmware 4 strip nut 3 being limited on the column 1 on the interior angle screw 2.It is described The material of holding firmware 4 is plastics；Because plastic products have certain elasticity, restriction effect is good, and installation is arranged simply, And Costco Wholesale is low.The holding firmware 4 includes the clamping for being set on the interior angle screw 2 and connecting with the strip nut 3 Part and it is set in the fixinig plate connecting on the interior angle screw 2 and with the shackle member, the fixinig plate is located at the column On the outside of 1 U-shaped opening and the distance of its left and right ends is greater than the distance between two crotch sections 11, and the shackle member is located at described At the U-shaped opening of column 1 and the distance of its left and right ends is less than the distance between two crotch sections 11.The holding firmware 4 can be protected The relative position between strip nut 3 and column 1 is demonstrate,proved, 3 stress of strip nut can be prevented to be detached from column 1, avoid components It loses, can directly carry out the installation of cross bar, it is simple and convenient without looking for corresponding fixing piece again.

The utility model can carry out position adjustment according to actual installation situation, install simple, convenient；It can also protect Card not will lead to being subjected to displacement, to interfere other curtains for the curtain wall panel being fixed on cross bar for a long time using not deforming The position of wallboard, no security risk；Its whole structural strength is good, is fixedly connected firm.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (8)

1. a kind of curtain wall cross bar fixation kit characterized by comprising the u-shaped column in cross section, and movably set The locking member in the column U-shaped opening, the rectangle frame connecting with the locking member are set, and is symmetricly set on the rectangle Two transverse slats of frame left and right ends；The rectangle frame is vertically arranged, and the center of rear end face is provided with connecting hole on the rectangle frame, institute It states and is provided with the avoid holes opposite with the connecting hole on the front end face of rectangle frame, the avoid holes are greater than the connecting hole；Two The front end face of transverse slat and the rectangle frame is generally aligned in the same plane；Two U-shaped opening ends of the column are to column internal bend Setting forms crotch section；The end vertical inside the column is stretched in the crotch section in the u-shaped bottom of column, and this is vertical Locking teeth is provided on the end face at end；The locking member includes that tail portion passes through the connecting hole and stretches to interior inside the column Angle screw, and the strip nut being connect with the interior angle screw thread；The strip nut is located in the column, the item Shape nut is against in the vertical end of two crotch sections, and the distance of strip nut left and right ends is greater than between two crotch sections Distance is simultaneously less than the distance between two U-shaped side walls on column；Corresponding two vertical ends are respectively arranged on the strip nut The latch to match with the locking teeth；The groove of the latch has two rows, this two rows of groove is located at corresponding locking teeth The left and right sides.

2. a kind of curtain wall cross bar fixation kit according to claim 1, it is characterised in that: also set up on the interior angle screw Have the holding firmware strip nut being limited on the column.

3. a kind of curtain wall cross bar fixation kit according to claim 2, it is characterised in that: the material of the holding firmware is modeling Material；The holding firmware includes being set on the interior angle screw and the shackle member that connect with the strip nut and being set in The fixinig plate connecting on the interior angle screw and with the shackle member, the fixinig plate be located on the outside of the column U-shaped opening and The distance of its left and right ends is greater than the distance between two crotch sections, and the shackle member is located at the column U-shaped opening and it The distance of left and right ends is less than the distance between two crotch sections.

4. a kind of curtain wall cross bar fixation kit according to claim 1, it is characterised in that: the strip nut upper and lower ends Distance less than the distance between two crotch sections, a pair on the strip nut is diagonally set as fillet and the two fillets Catercorner length be less than the distance between two U-shaped side walls on column.

5. a kind of curtain wall cross bar fixation kit according to claim 1, it is characterised in that: two rows of grooves are interlaced to be set It sets.

6. a kind of curtain wall cross bar fixation kit according to claim 1, it is characterised in that: the rectangle frame includes rear U-shaped Frame and with it is described after U-shaped frame be open opposite preceding U-shaped frame, it is described after in U-shaped frame two open ends respectively correspond positioned at the preceding U It the outside of two open ends and is firmly connected with it on type frame；After described in U-shaped frame the end of two open ends with it is described preceding U-shaped The U-shaped bottom face of frame is concordant and vertical with two transverse slats is respectively fixedly connected；Two transverse slats are integrally formed with the rear U-shaped frame； The reinforcing rib being connected with the two is additionally provided between the transverse slat and the rear U-shaped frame.

7. a kind of curtain wall cross bar fixation kit according to claim 6, it is characterised in that: in the crotch section and described vertical Angle between the connected end of column U-shaped side wall and the U-shaped side wall is obtuse angle；Have on the U-shaped bottom face of U-shaped frame to it after described The lug boss of open end protrusion, the lug boss are matched with two crotch sections on the column.

8. a kind of curtain wall cross bar fixation kit according to claim 6 or 7, it is characterised in that: the preceding U-shaped frame it is U-shaped Bottom surface and the wavy setting of two transverse slats.