CN212104711U

CN212104711U - Curtain wall universal connecting piece

Info

Publication number: CN212104711U
Application number: CN202020192647.XU
Authority: CN
Inventors: 蔡金生
Original assignee: Wuye Group Decoration Engineering Co ltd
Current assignee: Wuye Group Decoration Engineering Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-08
Anticipated expiration: 2030-02-21

Abstract

The utility model relates to a curtain wall universal connecting piece, which comprises a base, a switching disc (1) and a plurality of universal adjusting connection supports (2); the base is arranged at the bottom of the adapter plate (1), a plurality of first sliding grooves (104) are formed in the adapter plate (1), and the universal adjusting connection support (2) is arranged on the first sliding grooves (104); universal regulation is refuted and is connect support (2) including universal connecting rod and refuted and connect seat (206), universal connecting rod one end is provided with lead screw (201) of ball hinge seat (203), refute and connect seat (206) and be connected with ball hinge seat (203), be provided with stop nut (204) on lead screw (201), through adjusting stop nut (204) position on lead screw (201), adjust the position of lead screw (201) on first spout (104) or the angle that the adjustment was refuted and is connected seat (206) to the position and the angle of adjustment curtain unit. The utility model discloses simple structure is adjustable, and simple to operate can effectively reduce the installation degree of difficulty of curtain unit.

Description

Curtain wall universal connecting piece

Technical Field

The utility model relates to a curtain fixed work piece technical field, especially a curtain universal joint spare.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. Typically consisting of a panel and a rear support structure. Curtain walls can be classified into building curtain walls, component building curtain walls, unit curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point support glass curtain walls and the like according to the purposes. Along with the development of building design, the building presents tall and big, different-nature structure, and curtain wall structure is as the outer wall of building, also faces to carrying out corresponding structural design change to novel building structure to guarantee the efficiency and the installation accuracy of construction.

In recent years, metal curtain walls are paid attention to society and are popular with customers because of the advantages of practicality, environmental protection, sustainable development, corrosion resistance and the like, the metal curtain walls can perfectly integrate lighting ventilation with building art, the fresh and bright natural environment and novel and unique artistic modeling of modern buildings are fully embodied, and in order to reduce the importance of buildings and improve the installation convenience, the aluminum metal curtain walls are widely used in various buildings. The aluminium curtain wall is generally formed by the concatenation of the aluminium veneer of various shape sizes and aluminium alloy, and current aluminium curtain wall node generally adopts the spiro union or welds and forms, and the firmness is high, stability is strong, but the operation is complicated, the dismouting is difficult, the flexibility ratio is not high, and construction error disappears for a short time, can not satisfy the installation accuracy etc. of aluminium veneer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a curtain connecting piece that flexibility ratio is high.

The purpose of the utility model is realized through the following technical scheme: a curtain wall universal connecting piece comprises a base, a switching disc and a plurality of universal adjusting connection supports; the base sets up in the bottom of switching dish for on being fixed in curtain fossil fragments support with the switching dish, be provided with a plurality of first spouts on the switching dish, universal regulation is refuted and is connect the support and set up on first spout, makes universal regulation refute and connect the support and can adjust the position according to actual need, the nimble installation of the curtain of being convenient for.

Preferably, the base includes fixed plate and connecting cylinder, the fixed plate is the circular slab, also can be square board or irregularly shaped plate for weld on curtain fossil fragments support, the connecting cylinder is hollow cylinder, and hollow cylinder can increase the distance of switching dish and curtain fossil fragments support, for the welding provides operating space, the weldment work of being convenient for, the connecting cylinder is connected bottom the switching dish.

Preferably, the adapter plate is a circular plate, and the plurality of first sliding grooves are distributed on the adapter plate in an annular array manner.

Preferably, the first sliding groove is an arc-shaped strip hole, and the arc-shaped strip hole is communicated with two end faces of the adapter plate.

Preferably, the universal regulation is refuted and is connect the support and include universal connecting rod and refute the joint chair, universal connecting rod one end is provided with the lead screw of ball hinge seat, the lead screw inserts in the first spout, will refute on the joint chair is fixed in the switching dish, refute the joint chair and be the U template, be provided with the locating hole on the bottom surface of U template, the ball hinge seat is cylindrical structure, the one end that the lead screw was kept away from to cylindrical structure is provided with the limiting plate, cylindrical structure rotatably inserts the locating hole, the width of limiting plate is greater than the diameter of locating hole. The limiting plate can prevent the connection seat from falling off from the universal connecting rod.

Preferably, a plurality of second sliding grooves are formed in two opposite side faces of the U-shaped plate. The second sliding groove is used for fixing the curtain wall, a bolt can penetrate through the second sliding groove and is connected with the curtain wall unit through the bolt, or the curtain wall unit is welded on the U-shaped plate

Preferably, the screw rod is sleeved with a sleeve and at least two limiting nuts, the two ends of the sleeve are respectively arranged on the limiting nuts, and the screw rod and the sleeve are inserted into the first sliding groove. The sleeve is used for protecting the lead screw, prevents that lead screw and first spout direct contact from taking place wearing and tearing in fastening process, leading to dismantling the problem of difficulty. The stop nuts at the two ends of the sleeve are used for limiting the position of the sleeve, so that the sleeve can protect the screw rod, and meanwhile, the stop screws are used for adjusting the extending distance of the screw rod, so that the angle of the curtain wall unit and the stability of the curtain wall unit are adjusted.

The utility model has the advantages of it is following:

1. the utility model has simple and adjustable structure, scientific and reasonable design and convenient installation, can effectively shorten the construction period and can effectively reduce the installation difficulty of the metal aluminum plate;

2. the utility model discloses can realize that the level four is adjustable, the biggest digestion building major structure is like the installation error of steel construction, aluminum plate's machining error etc to guarantee aluminum plate's installation accuracy.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a bottom view of the adapter plate;

FIG. 4 is a schematic structural view of a universal adjusting docking support;

in the figure: 1-adapter plate, 2-universal adjusting connection support, 101-fixing plate, 102-connecting cylinder, 103-cylinder, 104-first sliding groove, 201-screw rod, 202-second sliding groove, 203-spherical hinge seat, 204-limit nut, 205-sleeve and 206-connection seat.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figure 1, the curtain wall universal connecting piece mainly comprises an adapter plate 1 and a plurality of universal adjusting connection support structures. On adapter plate 1 was fixed in curtain fossil fragments support through fixed plate 101 and connecting cylinder 102, adapter plate 1 was connected through the welded mode with the one end of connecting cylinder 102, and the other end of connecting cylinder 102 is connected through the welded mode with fixed plate 101, on fixed plate 101 welding and the curtain fossil fragments support, when the welding, can select the connecting cylinder 102 of different length according to the actual demand angle of curtain, carries out the first order regulation to curtain position and angle. A plurality of arc-shaped strip holes are formed in the adapter plate 1, the arc-shaped strip holes are arranged on the adapter plate 1 in an annular array mode, and the circle center of the annular array is the same as that of the adapter plate 1.

In a preferred embodiment, an arc-shaped slot is provided when the adapter plate 1 is circular. The adapter plate 1 may also be set to be square, and the shape of the bar hole is adaptively set, for example, to be a straight bar hole. A cylinder 103 used for being connected with the connecting cylinder 102 is arranged on the end face of the adapter plate 1 welded with the connecting cylinder 102, the inner diameter of the cylinder 103 is equal to the outer diameter of the connecting cylinder 102, and the connecting cylinder 102 is inserted into the cylinder 103 and welded, so that the distance between the fixing plate 101 and the adapter plate 1 can be conveniently adjusted.

The universal regulation is refuted and is connect the support and include universal connecting rod and refuted two structures of connecting seat 206, universal connecting rod is provided with the lead screw 201 of ball-hinged seat 203 for one end, ball-hinged seat 203 is cylindrical structure, the one end that lead screw 201 was kept away from to cylindrical structure is square structure, also can be cylindrical step, and square structure or cylindrical step are the limiting plate. The connection seat 206 is a U-shaped plate, a positioning hole is formed in the bottom of the U-shaped plate, the cylindrical portion of the spherical hinge seat 203 penetrates through the positioning hole, and the size of the limiting plate is larger than that of the positioning hole, so that the limiting plate is used for preventing the connection seat 206 from falling off from the spherical hinge seat 203. The screw rod 201 of the universal connecting rod partially penetrates through the arc-shaped strip hole, a plurality of limiting nuts 204 are arranged on the screw rod 201, and the limiting nuts 204 are respectively positioned on two end faces of the adapter plate 1 and used for controlling the extension length of the connection seat 206.

As a preferred embodiment, a sleeve 205 is disposed between the limit nuts 204, and the sleeve 205 is used to prevent the screw thread portion of the lead screw 201 from directly contacting with the arc-shaped bar hole, which may cause damage to the screw thread and may be inconvenient to disassemble during subsequent maintenance.

In the practical use process, the sleeve 205 is not used, the limit nut 204 is only arranged on one side of the end face of the adapter plate 1 opposite to the connection seat 206 under the condition that other corners of the curtain wall unit are fixed, the curtain wall connected with the connection seat 206 is only required to tighten the limit nut 204, the limit nut 204 abuts against the adapter plate 1, and the extension length of the connection seat 206 can be adjusted.

Be provided with a plurality of second spouts 202 on the both sides board of U template, the curtain wall unit can be connected with second spout 202 through the bolt, also can be after the remaining angle of curtain wall unit has been fixed, directly weld the remaining angle of curtain wall unit on the U template.

The working process of the utility model is as follows: firstly, a fixing plate 101 of a curtain wall universal connecting piece is welded on a curtain wall keel support, and the distance between the curtain wall universal connecting pieces is determined according to the size of a curtain wall unit. After the welding of curtain universal joint spare in the certain area finishes, carry the mounted position with the curtain unit by crane through hoisting accessory, refute the connection 206 with curtain universal joint spare with the fixed point of curtain unit through the bolt and be connected, and adjust the angle of curtain unit through stop nut 204, because whole curtain system comprises a plurality of curtain units, in order to guarantee whole curtain system neat, pleasing to the eye, to the protective effect of wind and rain, to the water conservancy diversion effect of rainwater, need carry out a lot of to a plurality of curtain units and adjust.

The whole adjusting process comprises the following steps:

according to the trend of the whole curtain wall system, curtain wall universal connecting pieces with connecting cylinders 102 of different lengths are selected to adjust the overall height and angle of the curtain wall system.

When the curtain wall unit is fixed, the curtain wall unit needs to be subjected to complex angle adjustment, for example, the xoz plane and the yoz plane in a space coordinate system are adjusted, the first sliding groove 104 on the adapter plate 1 enables the curtain wall unit to be subjected to angle adjustment on the xoz plane, and the limit nut 204 enables the curtain wall unit to be adjusted on the yoz plane.

Because the connection seat 206 is connected with the screw rod 201 through the spherical hinge seat 203, and the connection seat 206 is rotatably connected with the spherical hinge seat 203, when the curtain wall unit is fixed, the curtain wall unit can be further adjusted through the rotation of the connection seat 206, and the spherical hinge seat 203 can ensure the stability of the stress of the curtain wall unit and increase the fixing range of the curtain wall unit, so that the curtain wall unit can be connected in the rotating range of the spherical hinge seat 203, and the connection is reliable.

Claims

1. The utility model provides a curtain universal joint spare which characterized in that: comprises a base, a switching disk (1) and a plurality of universal adjusting connection supports (2); the base sets up in the bottom of switching dish (1), be provided with a plurality of first spout (104) on switching dish (1), universal regulation is refuted and is connect support (2) and set up on first spout (104).

2. The curtain wall universal joint of claim 1, wherein: the base comprises a fixing plate (101) and a connecting cylinder (102), the fixing plate (101) is a circular plate, the connecting cylinder (102) is a hollow cylinder, and the connecting cylinder (102) is connected with the bottom of the adapter plate (1).

3. The curtain wall universal joint of claim 1, wherein: the adapter plate (1) is a circular plate, and the first sliding grooves (104) are distributed on the adapter plate (1) in an annular array mode.

4. The curtain wall universal joint of claim 1, wherein: the first sliding groove (104) is an arc-shaped strip hole which is communicated with two end faces of the adapter plate (1).

5. The curtain wall universal joint of claim 1, wherein: universal regulation is refuted and is connect support (2) including universal connecting rod and refuted and connect seat (206), universal connecting rod one end is provided with lead screw (201) of ball hinge seat (203), refute and connect seat (206) for the U template, be provided with the locating hole on the bottom surface of U template, ball hinge seat (203) are cylindrical structure, the one end that lead screw (201) were kept away from to cylindrical structure is provided with the limiting plate, cylindrical structure rotatably inserts the locating hole, the width of limiting plate is greater than the diameter of locating hole.

6. The curtain wall universal joint according to claim 5, wherein: a plurality of second sliding grooves (202) are formed in two opposite side faces of the U-shaped plate.

7. The curtain wall universal joint according to claim 5, wherein: the lead screw (201) is sleeved with a sleeve (205) and at least two limiting nuts (204), two ends of the sleeve (205) are arranged on the limiting nuts (204), and the lead screw (201) and the sleeve (205) are inserted into the first sliding groove (104).