CN220203097U - Curtain wall installation system - Google Patents

Abstract

The utility model discloses a curtain wall installation system, which comprises a supporting component and a fixing plate connected to the supporting component, wherein the fixing plate is suitable for being fixed with a connecting plate of a wallboard, the supporting component comprises a chute, the fixing plate is fixedly connected with a sliding block through bolts and nuts, the sliding block is suitable for being placed in the chute and can move in the chute, and a limiting device is arranged on the chute and used for limiting the sliding block to move when the sliding block is in contact with the chute.

Description

Curtain wall installation system

Technical Field

The present utility model relates to a curtain wall mounting system.

Background

The curtain wall is a light wall body with decorative effect commonly used in modern large-scale and high-rise buildings, comprises glass curtain walls, metal curtain walls and the like, and is formed by splicing a plurality of glass plates or metal plates one by one to form a whole, so that the mounting accuracy requirement of a supporting structure of the curtain wall is higher, the construction of the curtain wall also comprises the mounting of accessories on the periphery of the wall plate, such as sealing, leakage prevention, fire prevention and the like, the construction mode is usually carried out manually, the mounting accuracy is difficult to be kept uniform, namely, the mounting position of a preface construction or pre-buried supporting assembly cannot be matched with the mounting assembly matched with the wall plate for mounting. To solve this problem, as disclosed in chinese patent publication No. CN115538803a, the subject name is a curtain wall positioning and mounting device, in which the supporting assembly is adjustable within a certain range by using an adjusting mechanism, so that the paired mounting of the wall panel and the supporting assembly is achieved. The curtain wall is easily affected by strong wind and the like because the adjusting mechanism is of an adjustable and movable structure, and the connection stability of the wallboard is easily affected under the action of external force.

Disclosure of Invention

In view of the above disadvantages, an object of the present utility model is to provide a curtain wall installation system, which improves the connection firmness and stability by providing a limiting device for limiting the movement of an adjusting device.

For this purpose, the curtain wall installation system comprises a supporting component and a fixing plate connected to the supporting component, wherein the fixing plate is suitable for being fixed with a connecting plate of a wallboard, the supporting component comprises a sliding groove, the fixing plate is fixedly connected with a sliding block through a bolt and a nut, the sliding block is suitable for being placed in the sliding groove and can move in the sliding groove, and a limiting device is arranged on the sliding groove and used for limiting the sliding block to move when the sliding block is in contact with the sliding groove.

Further, the shape of the chute is an I shape, the longitudinal section of the sliding block is an inverted T shape, the section of the head of the sliding block is rectangular, the width of the rectangle is not larger than the width of the chute notch, and the length of the rectangle is larger than the width of the chute notch.

Further, the limiting device is an elastic cushion layer, and the elastic cushion layer is fixed on the top wall of the sliding groove or the upper surface of the head of the sliding block.

Further, be equipped with spacing recess on the fixed plate, nut one end is equipped with the stopper, and stopper and spacing recess cooperation limit nut take place to rotate.

The limiting device comprises a first rack arranged on the top wall of the sliding groove and a second rack arranged on the upper surface of the head of the sliding block, and the first rack is suitable for being meshed with the second rack to enable the sliding block and the sliding groove to form limiting.

Further, the first rack and the second rack are perpendicular to the length direction of the sliding groove.

Further, the nut fixing device further comprises a limit stop, the limit stop is connected in the clamping groove of the fixing plate, a limit block is arranged at one end of the nut, and the limit stop is matched with the limit block to limit the nut to rotate.

Further, an elastic body is arranged between the clamping groove and the limiting block.

Further, the cross section of connecting plate is L shape, be equipped with on the fixed plate with connecting plate complex riser, connecting plate and riser pass through the bolt fastening.

Further, an adjusting plate is connected to the connecting plate, and an adjusting bolt is connected between the connecting plate and the adjusting plate for changing the distance between the connecting plate and the adjusting plate, and is used for adjusting the position of the wallboard in such a way that holes between the connecting plate and the vertical plate are aligned.

The beneficial effects of the utility model are as follows:

(1) The utility model improves the firmness of connection by arranging the limiting device for limiting the movement of the adjusting device, in the specific embodiment, the limiting device adopts the following type, firstly, an elastic cushion layer such as a rubber cushion layer is elastic, when the sliding block and the fixed plate are screwed by the bolt, the contact interface of the elastic cushion layer is tight, so that the friction force between the interfaces is obviously improved, the adjusting device is not easy to move along the length direction of the sliding groove relative to the way of directly screwing by the bolt under the action of external force, in addition, the limiting block on the nut can be clamped into the limiting groove under the action of the resilience force of the elastic cushion layer, the nut is prevented from rotating by the action of the limiting groove and the limiting block, and the loosening of the nut is avoided; second is established respectively the second rack on first rack and the slider in the spout, and the slider can drive the fixed plate and remove along the spout when first rack and second rack separate, and when the fixed plate moved suitable position, the bolt was screwed up, and at this moment, first rack and second rack moved in opposite directions until first rack and second rack meshing, and first rack and second rack perpendicular to the length direction setting of spout, and first rack and second rack have restricted the mobility of slider, and the fixed plate is fixed in this position, and is further, sets up draw-in groove and limit stop on the fixed plate and is used for preventing the nut pine.

Drawings

FIG. 1 is a schematic cross-sectional view of example 1 of the present utility model;

FIG. 2 is a schematic partial cross-sectional view of example 2;

FIG. 3 is a schematic view of a second rack on a slider in embodiment 2;

FIG. 4 is a schematic diagram of the card slot and the elastomer in embodiment 2;

FIG. 5 is a schematic top view of FIG. 4;

FIG. 6 is a schematic illustration of the connection plate to the fixation plate;

fig. 7 is a right side view schematic of the connection plate of fig. 6.

Reference numerals illustrate: 1. a support assembly; 101. a chute; 102. a first rack; 2. a fixing plate; 201. a riser; 202. a clamping groove; 203. a limit groove; 3. a connecting plate; 301. an adjusting bolt; 302. an adjusting plate; 4. a wallboard; 5. a rubber cushion layer; 6. a limiting block; 7. a nut; 8. a limit stop; 9. a slide block; 901. a second rack; 10. an elastomer.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 5, a curtain wall mounting system of the present utility model comprises a supporting assembly 1 and a fixing plate 2 connected to the supporting assembly 1, the fixing plate 2 is adapted to be fixed with a connection plate 3 of a wall panel 4, the supporting assembly 1 comprises a sliding groove 101, the fixing plate 2 is fixedly connected with a sliding block 9 through a bolt and a nut 7, the sliding block 9 is adapted to be placed in the sliding groove 101 and to be movable in the sliding groove 101, and a limiting device is provided on the sliding groove 101 for limiting the movement of the sliding block 9 when the sliding block 9 contacts with the sliding groove 101. The supporting component 1 can be a keel of a curtain wall or a mounting plate pre-buried in a floor slab, and the fixing plate 2 is made of a metal plate. In embodiment 1, referring to fig. 1, the shape of the sliding groove 101 is an i-shape, the longitudinal section of the sliding block 9 is an inverted T shape, and includes a horizontal head portion and a vertical rod portion, the horizontal section of the head portion of the sliding block 9 is rectangular, the width of the rectangular is not larger than the width of the notch of the sliding groove 101, the rectangular length is larger than the width of the notch of the sliding groove 101, when the wide side of the sliding block 9 is flush with the sliding groove 101, the sliding block 9 can be placed in the sliding groove 101, after rotating by 90 °, the long side of the head portion of the sliding block 9 is matched with the notch to clamp the sliding block 9, the rod portion is provided with a thread forming bolt to be matched with the nut 7, and an elastic cushion layer made of a rubber cushion layer 5 is arranged on the upper surface of the head portion or the top wall of the groove, when the nut 7 is screwed tightly, the elastic cushion layer deforms elastically, so that a contact interface is tighter, has larger friction force relative to direct contact between the sliding block 9 and the sliding groove 101, and is not easy to deviate due to external force. Preferably, the upper surface of the fixing plate 2 is provided with a limit groove 203, one end of the nut 7 opposite to the limit groove 203 is provided with a limit block 6, and the limit block 6 and the limit groove 203 are polygonal, which is rectangular in this embodiment 1. When the nut 7 is screwed down, the limiting block 6 is clamped into the limiting groove under the elastic action of the elastic cushion layer, and the limiting block 6 and the limiting groove 203 are matched to limit the nut 7 to rotate.

Embodiment 2 of the present utility model is basically the same as embodiment 1, and as shown in fig. 2 to 5, the difference is only that the limit means between the slider 9 and the chute 101 and the limit structure of the nut 7 are different in embodiment 2. In embodiment 2, referring to fig. 2 and 3, the limiting device comprises a first rack 102 provided on the top wall of the chute 101 and a second rack 901 provided on the upper surface of the head of the slider 9, wherein the first rack 102 is adapted to engage with the second rack 901 so that the slider 9 forms a limit with the chute 101, and the first rack 102 and the second rack 901 are oriented at an angle different from 0 ° with respect to the length direction of the chute 101, i.e. the first rack and the second rack may form a limit when they are not parallel with the chute, preferably at an angle of 90 °, i.e. the first rack 102 and the second rack 901 are perpendicular to the chute 101. When the slider 9 moves, the first rack 102 and the second rack 901 are separated, and the fixing plate can freely adjust its position within the adjustment range. When adjusted to the proper position, the nut 7 is screwed, the first rack 102 and the second rack 901 move toward each other until engaged, and the slider 9 cannot move relative to the chute 101. Further, referring to fig. 4 and 5, the device further includes a limit stop 8, the limit stop 8 is connected to the fixed plate 2, after the fixed plate 2 is adjusted to a proper position and the nut 7 is screwed in place, the limit stop 8 is fixed to the fixed plate 2 through a bolt, one end of the nut 7 is provided with a limit stop 6, in the embodiment 2, the limit stop 6 is rectangular, and the limit stop 8 and the limit stop 6 are matched to limit the rotation of the nut 7.

In the above embodiment 2, referring to fig. 5, the fixing plate 2 further includes a locking groove 202, the longitudinal section of the stopper 6 is L-shaped, and an elastic body 10 is provided between the locking groove 202 and the limit stop 8. During installation, the limit stop 8 is pressed into the clamping groove 202, so that the rotation of the nut 7 is not affected, the fixing plate is adjusted in place, the limiting block 6 is pressed on the bottom edge of the limit stop 8 after the nut 7 is screwed up, and the elastic body 10 enables the limit stop 8 to ascend to limit the rotation of the nut 7.

In the above-described embodiments 1 and 2, referring to fig. 6 and 7, the cross section of the connection plate 3 is L-shaped, the fixing plate 2 is provided with the riser 201 that mates with the connection plate 3, the connection plate 3 and the riser 201 are fixed by bolts, the connection plate 3 is connected with the adjustment plate 302, the connection adjustment bolt 301 between the connection plate 3 and the adjustment plate 302 is used to change the distance between the connection plate 3 and the adjustment plate 302, and in such a way that the positions of the wall plates 4 are adjusted so that the holes between the connection plate 3 and the riser 201 are aligned, the problem of misalignment installation at the time of installation accuracy is avoided.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (10)

1. The utility model provides a curtain mounting system, includes supporting component and connects the fixed plate on supporting component, the fixed plate is applicable to fixedly with the connecting plate of wallboard, supporting component includes the spout, the fixed plate passes through bolt and nut fixed connection with the slider, the slider is applicable to and puts into the spout and can remove its characterized in that in the spout: and the sliding groove is provided with a limiting device used for limiting the sliding block to move when the sliding block contacts with the sliding groove.

2. The curtain wall mounting system of claim 1, wherein: the sliding groove is in an I shape, the longitudinal section of the sliding block is in an inverted T shape, the section of the head of the sliding block is rectangular, the width of the rectangle is not larger than the width of the groove opening of the sliding groove, and the length of the rectangle is larger than the width of the groove opening of the sliding groove.

3. The curtain wall mounting system of claim 2, wherein: the limiting device is an elastic cushion layer which is fixed on the top wall of the sliding groove or the upper surface of the head of the sliding block.

4. A curtain wall mounting system as claimed in claim 3, wherein: the fixed plate is provided with a limiting groove, one end of the nut is provided with a limiting block, and the limiting block is matched with the limiting groove to limit the nut to rotate.

5. The curtain wall mounting system of claim 2, wherein: the limiting device comprises a first rack arranged on the top wall of the sliding groove and a second rack arranged on the upper surface of the head of the sliding block, and the first rack is suitable for being meshed with the second rack to enable the sliding block and the sliding groove to form limiting.

6. The curtain wall mounting system of claim 5, wherein: the first rack and the second rack are perpendicular to the length direction of the sliding groove.

7. A curtain wall mounting system according to any one of claims 1 or 2 or 3 or 5 or 6, wherein: the nut is characterized by further comprising a limit stop, wherein the limit stop is connected in a clamping groove of the fixing plate, a limit block is arranged at one end of the nut, and the limit stop is matched with the limit block to limit the nut to rotate.

8. The curtain wall mounting system of claim 7, wherein: an elastic body is arranged between the clamping groove and the limiting block.

9. The curtain wall mounting system of claim 7, wherein: the section of the connecting plate is L-shaped, a riser matched with the connecting plate is arranged on the fixing plate, and the connecting plate and the riser are fixed through bolts.

10. The curtain wall mounting system of claim 9, wherein: the connecting plates are connected with adjusting plates, and adjusting bolts are connected between the connecting plates and the adjusting plates to change the distance between the connecting plates and the adjusting plates, and are used for adjusting the positions of the wallboards in such a way that holes between the connecting plates and the vertical plates are aligned.