CN221276976U - Curtain wall connecting piece capable of being adjusted in rotating mode - Google Patents

Abstract

The utility model belongs to the technical field of curtain wall connecting pieces, and particularly relates to a curtain wall connecting piece capable of being adjusted in a rotating mode, which comprises a vertically arranged mounting plate, wherein the right side of the mounting plate is connected with a connecting seat with a U-shaped structure, an opening of the connecting seat faces to the right, three grooves which are communicated with each other from top to bottom are sequentially formed in the front side wall and the rear side wall of the connecting seat, the three grooves are distributed horizontally at equal intervals, a first adjusting groove, a second adjusting groove and a third adjusting groove are respectively formed in the three grooves from top to bottom, through grooves used for communicating the first adjusting groove, the second adjusting groove and the third adjusting groove are formed in the connecting seat, the through grooves are obliquely arranged, and two first bolts independently penetrate through the through grooves. According to the utility model, the distance between the keel and the mounting plate can be adjusted by moving the positions of the upper bolt and the lower bolt left and right, so that the transverse adjustment of the keel is realized; when the position of the keel is adjusted downwards, the risk of injury to the hand by constructors during installation and adjustment can be reduced.

Description

Curtain wall connecting piece capable of being adjusted in rotating mode

Technical Field

The utility model belongs to the technical field of curtain wall connectors, and particularly relates to a curtain wall connector capable of being adjusted in a rotating mode.

Background

The curtain wall is a common exterior wall decorating material in modern buildings, not only can beautify the appearance of the building, but also can improve the safety of the building. Building curtain walls are exterior wall enclosures for non-load bearing buildings and are typically composed of panels (e.g., glass, metal plates, slate, ceramic plates, etc.) and supporting structures (e.g., aluminum beam uprights, steel structures, glass ribs, etc.).

The traditional curtain wall connecting method often involves multiple steps and complex processes, such as setting of embedded parts and adjustment of gaps of expansion joints of stand columns, but the position of the embedded parts may deviate during the construction process of concrete, which can affect the fixed position and angle of the curtain wall, and even can lead to the fact that curtain wall components cannot be connected and fixed with the embedded parts in severe cases. The distance between curtain and the stand also needs accurate control, if the distance is too big, can lead to the connecting piece atress to concentrate, takes place the fracture easily, if the distance is too little then leads to the support area not enough or can't support. The traditional special-shaped structure wall body needs to be welded by the fixing support in multiple directions during construction, so that the construction difficulty is increased, and the construction cost is also increased.

When curtain is connected, construction workers need to ensure that installation personnel have corresponding skills and experience when adjusting the clearance between the keels and the installation plates, and meanwhile, proper installation equipment and tools are used for operation strictly according to installation specifications so as to reduce potential risks. Some keels are not affordable by the average person because of the high risk of hand injury caused by improper adjustment.

Disclosure of utility model

The purpose of the utility model is that: the utility model provides a but curtain connecting piece of rotation regulation for adjust the distance between fossil fragments and the mounting panel, when adjusting fossil fragments position downwards, can reduce constructor and lead to the fact the risk of injury to the hand when the installation is adjusted.

The technical scheme includes that the curtain wall connecting piece capable of being adjusted in a rotating mode comprises a vertically arranged mounting plate, a connecting seat with a U-shaped structure is connected to the right side of the mounting plate, an opening of the connecting seat faces to the right, three grooves which are communicated with each other from top to bottom are formed in the front side wall and the rear side wall of the connecting seat in sequence, the three grooves are distributed horizontally at equal intervals, a first adjusting groove, a second adjusting groove and a third adjusting groove are respectively formed in the three grooves from top to bottom, through grooves used for enabling the first adjusting groove, the second adjusting groove and the third adjusting groove to be communicated are formed in the connecting seat, the through grooves are obliquely arranged, and two first bolts are independently arranged in the through grooves in a penetrating mode.

When the device is used, the two first bolts are respectively moved into the first adjusting groove and the second adjusting groove, the first bolts in the first adjusting groove are upper bolts, the first bolts in the second adjusting groove are lower bolts, the keels are vertically placed in the U-shaped structure of the connecting seat, the screws of the upper bolts and the lower bolts are fixed with the keels, the positions of the upper bolts and the lower bolts are moved left and right, the distance between the keels and the mounting plate can be adjusted, and then the transverse adjustment of the keels is realized.

When the position of fossil fragments is adjusted downwards to needs, upper bolt if on the left side of logical groove then moves to the intercommunication department with logical groove to the right, upper bolt if on the right side of logical groove then moves to the intercommunication department with logical groove left, then rotatory fossil fragments to be parallel with logical groove, drive the rotation of lower bolt to be parallel with logical groove, according to fossil fragments self gravity, lower bolt can slide into in the third adjustment tank, upper bolt can slide into the second adjustment tank, upper bolt and lower bolt slide down in-process, all slide down along the inclined plane of logical groove, this kind of sliding mode compares with fossil fragments vertical decline, can reduce constructor and cause the risk of injury to the hand when installation is adjusted.

The two first bolts can also be independently installed in the second adjusting groove and the third adjusting groove in a penetrating mode, the first bolts in the second adjusting groove are upper bolts, the first bolts in the third adjusting groove are lower bolts, when the position of the keels needs to be adjusted upwards, the lower bolts move rightwards to the position communicated with the through groove if left of the through groove, the lower bolts move leftwards to the position communicated with the through groove if right of the through groove, then the keels are rotated to be parallel to the through groove, the upper bolts are driven to rotate to be parallel to the through groove, then the keels are pushed upwards, the upper bolts reach the first adjusting groove, and then the positions of the upper bolts and the lower bolts are moved leftwards or rightwards to be fixed.

Further, the shortest distance between the communicating position of the through groove at the first adjusting groove and the mounting plate is smaller than the shortest distance between the communicating position of the through groove at the third adjusting groove and the mounting plate.

When the fossil fragments are in the installation, if need not carry out position control, generally the top bolt in the first adjustment tank of logical groove left side is fixed with the below bolt in the second adjustment tank of logical groove left side, such fixed mode, distance between fossil fragments and the mounting panel is near, more firm, when fossil fragments need move down, right side remove first bolt to the intercommunication department with logical groove, then rotatory fossil fragments to be parallel with logical groove, drive the rotation of below bolt to be parallel with logical groove, according to fossil fragments self gravity, the below bolt can slide into the third adjustment tank, the top bolt can slide into the second adjustment tank, the incline direction of logical groove is towards left, right side moves first bolt to logical inslot distance weak point, can be more laborsaving.

Further, an adjusting plate is arranged between the mounting plate and the connecting seat, two slotted holes which are vertically symmetrical and are of arc structures are formed in the adjusting plate, arc centers of the two slotted holes coincide, second screws are independently arranged in each slotted hole in a penetrating mode, a first threaded hole is formed in the position, corresponding to each second screw, of the mounting plate, and the connecting seat is arranged on the adjusting plate between the two slotted holes through an angle code.

Through rotatory regulating disk, can back and forth swing connecting seat, and then realize fossil fragments in the connecting seat and swing in the fore-and-aft direction, carry out the angle modulation, second screw rod in two slotted holes can be fixed the regulating disk on the mounting panel.

Further, the number of the corner connectors is 2;

One surface of the corner connector is provided with first mounting holes, each first mounting hole is internally provided with a first screw rod, and a second threaded hole is respectively formed in the adjusting disc corresponding to each first screw rod;

The other side of the corner connector is provided with a second mounting hole, a second bolt is independently arranged in the second mounting hole in a penetrating mode, third threaded holes which are communicated with each other inside and outside are formed in the front side wall and the rear side wall of the connecting seat corresponding to the second bolt, and a screw rod of the second bolt is in threaded fit with the third threaded holes.

Each first screw rod penetrates through the first mounting hole and then stretches into the second threaded hole, two corner codes are fixed on the front side and the rear side of the adjusting plate, the connecting seat is placed between the front corner code and the rear corner code, and the screw rods of the second bolts penetrate through the second mounting hole and the third threaded hole to fix the connecting seat and the corner codes.

Further, a third mounting hole for connecting the wall body is formed in the mounting plate, and an expansion bolt is arranged in the third mounting hole.

The mounting plate is fixed on the wall body through the expansion bolts, and the connection is firm.

Further, the number of the first mounting holes and the number of the second mounting holes in the corner bracket are two.

The two first mounting holes on each corner brace are respectively provided with a first screw rod, the corresponding first screw rods are respectively provided with a second threaded hole on the adjusting plate, and the corresponding second bolts in the two first mounting holes fix each corner brace on the adjusting plate;

The second mounting holes on each corner connector are two, and the first screw rod penetrating through the two second mounting holes is used for fixedly connecting the corner connector with the connecting seat, so that the corner connector is not easy to fall off and is firm in connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the distance between the keel and the mounting plate can be adjusted by moving the positions of the upper bolt and the lower bolt left and right, so that the transverse adjustment of the keel is realized.

2. According to the utility model, the positions of the upper bolt and the lower bolt can be moved, the upper bolt supports the keel, the lower bolt rotates the keel to be parallel to the through groove, the lower bolt can slide into the third adjusting groove according to the gravity of the keel, the upper bolt can slide into the second adjusting groove, the position of the keel is adjusted downwards, the upper bolt and the lower bolt slide downwards along the inclined plane of the through groove in the downwards sliding process of the upper bolt and the lower bolt, and compared with the vertical descending of the keel, the sliding mode can reduce the risk of hurting hands of constructors during installation and adjustment.

3. The utility model can move the positions of the upper bolt and the lower bolt, the lower bolt supports the keel, the upper bolt rotates the keel to be parallel to the through groove, the keel is pushed upwards, the upper bolt reaches the position of the first adjusting groove to realize upward adjustment of the keel, and the whole adjusting process is more convenient and labor-saving.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a top view of the structure and schematic diagram of FIG. 1;

FIG. 4 is a right side schematic view of FIG. 1;

Fig. 5 is a schematic view of an explosive structure according to the present utility model.

In the figure: 1. a mounting plate; 2. an adjusting plate; 201. a slot hole; 3. a first screw; 4. an angle code; 5. a first bolt; 6. a first adjustment tank; 7. a second regulating groove; 8. a third regulating groove; 9. a through groove; 10. a connecting seat; 11. a second bolt; 12. a second screw; 13. an expansion bolt.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.

Examples

The following materials were used in this example:

1. Preparing a steel plate machining mounting plate 1;

2. preparing a regulating disk 2;

3. Preparing 4 screws as the first screws 3;

4. Preparing 2 four-hole right angle corner codes 4, wherein two holes on one surface of each corner code are first mounting holes, and two holes on the other surface are second mounting holes;

5. Preparing 2 equal-length steel plates and 1 shorter steel plate processing connecting seat 10;

6. 2 bolts were prepared as the first bolts 5;

7. 2 bolts were prepared as the second bolts 11;

8. 2 screws were prepared as the second screws 12;

9. 4 expansion bolts 13 are prepared.

The assembly mode of the materials is as follows:

The first step of processing:

Machining a regulating disc 2: as shown in fig. 4, two slots 201 with vertically symmetrical arc structures are formed with the center of the circle of the adjusting disk 2 as an arc center, and two groups of vertically symmetrical second threaded holes are formed on the left side and the right side of the horizontal line of the arc center.

Machining a mounting plate 1: cutting the steel plate into a cuboid structure, and respectively forming third mounting holes at four right angles of the cuboid structure as shown in fig. 5; as shown in fig. 4 and 5, the first screw holes are formed in the mounting plate 1 corresponding to the middle position of the arc length according to the slot 201 of the arc structure, and the mounting plate 1 is formed.

As shown in fig. 1 and 5, two steel plates with equal length are overlapped and aligned, three grooves are transversely and equidistantly cut from top to bottom at the position close to the right side edge of the steel plates, namely a first adjusting groove 6, a second adjusting groove 7 and a third adjusting groove 8, through grooves 9 are cut to enable the first adjusting groove 6, the second adjusting groove 7 and the third adjusting groove 8 to be communicated with each other, the through grooves 9 are obliquely arranged, and the shortest distance between the communicating position of the through grooves 9 and the mounting plate 1 at the communicating position of the first adjusting groove 6 is smaller than the shortest distance between the communicating position of the through grooves 9 and the mounting plate 1 at the communicating position of the third adjusting groove 8; in actual use, the inclined direction of the through groove 9 can be right according to actual conditions; and welding the other steel plate with two steel plates with equal length to form a U-shaped structure through a symmetrical welding process, and opening the steel plate to the right.

As shown in fig. 1, 3 and 4, the front and rear side walls of the "U" structure are provided with third threaded holes for connecting with the corner brackets 4, and are processed into the connecting seat 10.

And step two, installation:

The mounting plate 1 is fixed with the wall body by using expansion bolts 13.

As shown in fig. 2, the adjusting plate 2 is screwed with the first threaded hole by a second screw 12 arranged in the slot 201, and is further connected and fixed with the mounting plate 1.

As shown in fig. 3 and 4, the first screw 3 passes through the first mounting hole of the angle code 4 and then is inserted into the second threaded hole to be in threaded fit with the adjusting disk 2; the second bolt 11 passes through the second mounting hole on one side corner bracket 4 of the connecting seat 10 and then passes through the third threaded hole, and then passes through the second mounting hole on the other side corner bracket 4, so that the connecting seat 10 is fixed between the two corner brackets 4 on the adjusting disc 2; two first bolts 5 are independently arranged in the through groove 9 in a penetrating way.

The usage is as follows:

When in use, the mounting plate 1 is connected and fixed with the wall body through the expansion bolts 13. As shown in fig. 1, one first bolt 5 moves into the first adjusting groove 6, as an upper bolt, the other first bolt 5 moves into the second adjusting groove 7, as a lower bolt, the two first bolts 5 penetrate the keels into the U-shaped structure of the connecting seat 10, the screw rods of the two first bolts 5 are fixed with the keels, the distance between the keels and the mounting plate 1 can be adjusted by moving the two first bolts 5 left and right, and the problem of distance adjustment between the keels and the mounting plate 1 can be effectively solved.

As shown in fig. 4, when the wall body of the building structure needs to be of a special-shaped structure, the adjusting disc 2 is used as the center of a circle to rotate clockwise or anticlockwise to adjust the required angle, so that the connecting seat 10 is driven to swing back and forth, and then the keel is driven to swing back and forth, and the problem of keel angle adjustment during construction is effectively solved.

Under the design of the through groove 9, the vertical distance of the keels can also be adjusted, as shown in fig. 1, when two first bolts 5 are respectively positioned in the second adjusting groove 7 and the third adjusting groove 8, the keels are moved left and right, the lower bolts are moved to the position communicated with the through groove 9, the keels are rotated, the upper bolts are also parallel to the through groove 9, then the keels are pushed upwards, the upper bolts reach the first adjusting groove 6, and then the required angle is moved left and right or rotated and then fixed.

When two first bolts 5 are respectively positioned in the first adjusting groove 6 and the second adjusting groove 7, the keels are moved left and right, the upper bolts are used as supports, the rotary keels are parallel to the through grooves 9, the lower bolts fall into the third adjusting grooves 8 according to the gravity of the keels, and the required angles for left and right movement or rotation are fixed.

When two first bolts 5 are respectively installed in the first adjusting groove 6 and the third adjusting groove 8, the position of the keel can be adjusted only left and right, and the keel cannot be adjusted in the vertical direction.

As shown in fig. 1, due to the design of the through groove 9, when the keel is moved downwards, the height of the lower bolt falling into the third adjusting groove 8 is at the lowest point of the inclined surface of the through groove 9, so that the inertia of the keel falling into the third adjusting groove 8 vertically is reduced, and the damage degree of the keel to hands by constructors during installation and adjustment is reduced.

Through adjusting first bolt 5 and regulating disk 2 can make the fossil fragments adjust in front and back, control, about, three orientation about effectively, the dysmorphism structure is no longer restricted by traditional curtain connecting piece for building designer can realize its design theory better, satisfies specific function and aesthetic demand.

Claims (6)

1. But curtain connecting piece of rotation regulation, including mounting panel (1) of vertical setting, its characterized in that: the right side of mounting panel (1) is connected with connecting seat (10) of "U" type structure, the opening of connecting seat (10) is to the right, all offered inside and outside communicating three groove from last to down in proper order on the front and back both sides wall of connecting seat (10), three groove is horizontal equidistant distribution, three groove is first regulating tank (6) from last to lower respectively, second regulating tank (7) and third regulating tank (8), set up on connecting seat (10) and be used for first regulating tank (6), logical groove (9) of second regulating tank (7) and third regulating tank (8) intercommunication, logical groove (9) are the slope setting, two first bolts (5) are independently worn to be equipped with in logical groove (9).

2. The rotationally adjustable curtain wall attachment of claim 1, wherein: the shortest distance between the connecting position of the through groove (9) at the first adjusting groove (6) and the mounting plate (1) is smaller than the shortest distance between the connecting position of the through groove (9) at the third adjusting groove (8) and the mounting plate (1).

3. The rotationally adjustable curtain wall attachment of claim 1, wherein: an adjusting disc (2) is arranged between the mounting plate (1) and the connecting seat (10), two slotted holes (201) which are vertically symmetrical and are of arc structures are formed in the adjusting disc (2), the arc centers of the two slotted holes (201) are overlapped, a second screw (12) is independently arranged in each slotted hole (201) in a penetrating mode, a first threaded hole is formed in the position, corresponding to each second screw (12), of the mounting plate (1), respectively, and the connecting seat (10) is arranged on the adjusting disc (2) between the two slotted holes (201) through an angle code (4).

4. The rotationally adjustable curtain wall attachment of claim 3, wherein: the number of the corner connectors (4) is 2;

One surface of each corner brace (4) is provided with a first mounting hole, each first mounting hole is internally provided with a first screw rod (3), and a second threaded hole is respectively formed in the adjusting disc (2) corresponding to each first screw rod (3);

The other side of the corner bracket (4) is provided with a second mounting hole, a second bolt (11) is independently arranged in the second mounting hole in a penetrating manner, third threaded holes which are communicated with each other inside and outside are formed in the front side wall and the rear side wall of the connecting seat (10) corresponding to the second bolt (11), and a screw rod of the second bolt (11) is in threaded fit with the third threaded holes.

5. The rotationally adjustable curtain wall attachment of claim 1, wherein: the mounting plate (1) is provided with a third mounting hole for connecting a wall body, and an expansion bolt (13) is arranged in the third mounting hole.

6. The rotationally adjustable curtain wall attachment of claim 4, wherein: the number of the first mounting holes and the number of the second mounting holes in the corner brace (4) are two.