CN213174510U

CN213174510U - Connecting structure of sun shield

Info

Publication number: CN213174510U
Application number: CN202020929232.6U
Authority: CN
Inventors: 韩君华; 张涛; 赵巍; 解婷
Original assignee: Zhejiang Yasha Curtain Wall Co Ltd
Current assignee: Zhejiang Yasha Curtain Wall Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-05-11
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a connecting structure of a sun shield, which comprises a connecting piece, a pressing seat and a glass sun shield, the connecting piece is of a symmetrical structure and comprises a connecting plate, a rib plate and a clamping plate, the rib plate and the connecting plate form a U-shaped groove for connecting the pressing seat, bolt holes are arranged on two sides of the U-shaped groove, a wedge-shaped groove is formed between the clamping plate and the clamping plate, the opening size of the wedge-shaped groove is gradually reduced from the direction of the connecting plate to the direction of the clamping plate, the inner wall of the wedge-shaped groove is an inclined plane, a U-shaped pad is arranged in the wedge-shaped groove, the U-shaped pad is adapted in the wedge-shaped groove, the slope of the inclined plane of the U-shaped pad is consistent with that of the wedge-shaped groove, the U-shaped pad is equipped with the screw hole with the both sides of splint contact, reach on the splint all be equipped with corresponding screw hole on the glass sunshading board, splint, U-shaped pad and glass sunshading board pass through screw fixed connection. The utility model discloses simple structure, the bearing capacity is big, and the reliability is high, and the screw only plays the connection effect, does not receive the load.

Description

Connecting structure of sun shield

Technical Field

The utility model belongs to the technical field of a glass curtain wall technique and specifically relates to a connection structure of sunshading board is related to.

Background

Glass curtain walls are very widely used in architectural applications due to permeability and decorative appearance. For the glass curtain wall, a large amount of outdoor heat can be transmitted into the room through glass in a radiation mode, and the control of building energy-saving indexes is not facilitated. In order to reduce the influence of solar radiation and meet the energy-saving requirement of buildings, the arrangement of the sun-shading device at the outer side of the glass curtain wall is the most effective means for reducing the influence of sunlight on indoor radiation. The sun shield arranged on the outer side of the glass curtain wall can be made of metal and glass. The texture and the appearance effect of the glass sun shield are coordinated with those of a glass plate of a curtain wall, and the application is wide. But can be used by adopting shading treatment measures. The connection of the existing glass sun visor and a curtain wall supporting structure is generally that bolt holes are arranged on the glass sun visor and the glass sun visor is connected and fixed with a supporting structure of a curtain wall through a stainless steel clamp. Although the scheme can meet the sun-shading requirement, the connection and fixation of the glass sun-shading board are completed through the bolts, the strength of the edges of the bolt holes of the glass is the lowest, about 25% of the large surface, the glass is easy to damage under the action of external load, and particularly when the size of the sun-shading board is larger, the glass is easy to damage, so that potential safety hazards exist.

For example, a glass curtain wall sun visor disclosed in chinese patent literature, whose publication number CN205369613U includes a tempered laminated glass plate, and the glass curtain wall sun visor further includes two hot-dip galvanized steel splints, an aluminum alloy adapter frame, and an aluminum alloy outer pressing line, where the two hot-dip galvanized steel splints are respectively disposed on two sides of an end of the tempered laminated glass plate and fixedly connected by stainless steel connecting bolts, a PVC gasket is disposed between the tempered laminated glass plate and the hot-dip galvanized steel splints, the two aluminum alloy adapter frames are respectively disposed on two sides of the tempered laminated glass plate, one end of the aluminum alloy adapter frame is bolted to the hot-dip galvanized steel splints, the other end is bolted to the aluminum alloy outer pressing line, and an aluminum alloy glass supporting block is further connected in the aluminum alloy adapter frame. However, the glass sun shield is directly connected and fixed through the bolts, load acts on the bolts, glass at the edge of the bolt hole is easy to damage, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome prior art's sunshading board connect fixedly to accomplish through the bolt, and the intensity at glass bolt hole edge is minimum, takes place the damage easily, especially when the size of sunshading board is great, and weight is when heavier, takes place damaged problem more easily, provides a connection structure of sunshading board, and simple structure, it is convenient to install, and the screw only plays the connection effect, does not receive the load, avoids glass to damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a connection structure of sunshading board, includes the connecting piece, presses seat and glass sunshading board, the connecting piece is symmetrical structure, the connecting piece includes connecting plate, gusset and splint, the gusset constitutes with the connecting plate and is used for being connected press the U type groove of seat, the both sides in U type groove are equipped with the bolt hole, form wedge type groove between splint and the splint, wedge type groove opening size is diminished gradually by the directional splint direction of connecting plate, and wedge type inslot wall is the inclined plane, the wedge type inslot is equipped with a U type pad, U type pad adaptation in wedge type groove, the inclined plane slope that the U type was filled up is unanimous with the inclined plane slope in wedge type groove, the U type pad is equipped with the screw hole with the both sides of splint contact, reach on the glass sunshading board all be equipped with corresponding screw hole, splint, U type pad and glass sunshading board pass through screw fixed connection.

The U-shaped groove formed by the rib plate and the connecting plate is connected with the pressing seat, bolt holes are arranged on two sides of the U-shaped groove, the pressing seat is fixedly connected with the connecting piece through bolts, two clamping plates of the connecting piece form a wedge-shaped groove, the opening of the wedge-shaped groove is different in size, and the opening of the wedge-shaped groove is gradually reduced towards the direction of the clamping plate by the connecting plate, so that the inner part of the wedge-shaped groove is an inclined plane and has a certain gradient, a U-shaped pad is arranged in the wedge-shaped groove, the cross section of the U-shaped pad is U-shaped, two sides of the U-shaped pad are in contact with the clamping plate, the sun shield is clamped in the U-shaped pad, the U-shaped pad is fixed with the clamping plate through the bolts, the gradient of the inclined plane of the U-shaped pad is consistent with the gradient of the inclined plane of the wedge-shaped groove, and the U-shaped pad is adapted to the, preventing the glass sun visor from moving outwards.

Preferably, the pressing seat is of a symmetrical structure and is composed of a fixed plate and side plates, two side plates are fixedly arranged on one surface of the fixed plate, bolt holes are formed in the side plates, the distance between the two side plates is matched with the width of the U-shaped groove, two protrusions are respectively arranged on two sides of one surface, back to the side plates, of the fixed plate, and the protrusions are provided with adhesive tape grooves. Be equipped with the bolt hole on the fixed plate, press seat and stand to pass through bolt fixed connection, be equipped with the bolt hole on the curb plate, corresponding with the bolt hole of U type groove both sides, press the interval of two blocks of curb plates of seat one side with the width phase-match in U type groove, in two blocks of curb plates embedding U type grooves, rethread bolt fixed connection for it is fixed with the connecting piece to press the seat, and the both ends of fixed plate curb plate one side dorsad are equipped with a arch respectively, the arch is equipped with the adhesive tape groove, and the adhesive tape groove is used for filling the adhesive tape, and the adhesive tape is connected with glass curtain wall.

Preferably, the connecting plate extends in U type groove dorsad and forms the upper pinch plate, splint extend in wedge type groove dorsad and form the lower pinch plate, one side that splint are close to the connecting plate is equipped with the baffle. The existence of baffle can be so that the rigidity of U type pad, during the installation U type pad, only need to pack into the U type pad in the wedge type groove, indicate the U type pad installation when the U type pad can't remove and target in place, simplified the operation of U type pad installation, when not fixed with the bolt, the U type pad is put into to the sunshading board, and the U type pad can freely remove at the wedge type inslot, the mounted position of unable definite sunshading board, and the existence of baffle makes the installation become simply and accurate.

Preferably, a notch is formed in one side, close to the U-shaped pad, of the joint of the clamping plate and the lower buckling plate, and an adhesive tape is arranged in the notch. The sun shield mainly stretches out of the joint of the clamping plate and the lower buckling plate, the side face of the sun shield is in contact with the joint, when the sun shield is shaken left and right under the action of external force, the sun shield collides with the joint, the smaller the contact surface between the joint and the sun shield is, the larger the generated pressure is, the more easily the sun shield is broken, a notch is formed in the joint, an adhesive tape is arranged in the notch, the adhesive tape can support the sun shield, the left and right shaking of the sun shield is reduced, and the sun shield cannot be broken due to overlarge pressure even if shaken.

Preferably, a buckle cover is arranged between the upper buckle plate and the lower buckle plate. The aesthetic degree is increased.

Preferably, the clamping plate is at least provided with 2 groups of screw holes, and the screw holes in the U-shaped pad correspond to the screw holes in the clamping plate one to one. The pressure is exerted through screw tightening to the splint, and screw hole quantity is more, and the clamp force of splint is more even more greatly for the connection of sunshading board is more firm.

Preferably, the distance between the two side connecting plates is greater than the distance between the two side clamping plates. The width between the connecting plates ensures the stability of the connection between the connecting piece and the pressing seat, and the distance between the clamping plates ensures the stability of the connection of the sun shield.

Preferably, the U-shaped pad is made of a hard material.

Therefore, the utility model discloses following beneficial effect has: (1) the structure is simple, and the installation is convenient; (2) the bearing capacity is large, the reliability is high, and the adaptability is strong; (3) the screw only plays a connecting role and is not loaded.

Drawings

FIG. 1 is a schematic structural view of the present invention in use;

FIG. 2 is a schematic structural view of the U-shaped pad of the present invention;

FIG. 3 is a schematic structural view of the connector of the present invention;

fig. 4 is a schematic structural view of the pressing base of the present invention.

In the figure: 1. the glass sun shield comprises a connecting piece 2, a pressing seat 3, a U-shaped pad 4, a screw hole 5, a buckle cover 6, a rubber strip 7, a glass sun shield 11, a connecting plate 12, a clamping plate 13, a rib plate 14, an upper buckle plate 15, a lower buckle plate 16, a baffle plate 17, a U-shaped groove 18, a wedge-shaped groove 19, a notch 21, a fixing plate 22, a side plate 23, a rubber strip groove 24, a bolt hole 31 and an inclined plane.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, 2, 3 and 4, the connecting structure of the sun visor of the present invention comprises a connecting piece 1, a pressing seat 2 and a glass sun visor 7, wherein the connecting piece comprises a connecting plate 11, a rib plate 13 and a clamping plate 12, the rib plate and the connecting plate form a U-shaped groove 17 for connecting the pressing seat, bolt holes are arranged on both sides of the U-shaped groove, i.e. two groups of bolt holes are arranged in the middle of the connecting plate above the rib plate, a wedge-shaped groove 18 is formed between the clamping plate and the clamping plate, the opening size of the wedge-shaped groove is gradually reduced from the connecting plate to the clamping plate direction, i.e. from inside to outside, the opening of the wedge-shaped groove is gradually reduced, the inner wall of the wedge-shaped groove is an inclined plane, a certain gradient exists, a U-shaped pad 3 is arranged in the wedge-shaped groove, the U-shaped pad is formed by connecting two vertical, the slope of the inclined plane of the U-shaped pad is consistent with that of the wedge-shaped groove, the U-shaped pad is matched in the wedge-shaped groove, two groups of screw holes 4 are formed in the clamping plate and the glass sun shield, the positions of the screw holes in the clamping plate correspond to the positions of the screw holes in the U-shaped pad one by one, the glass sun shield is embedded in the U-shaped pad, and the clamping plate, the U-shaped pad and the glass sun shield are fixedly connected through screws; the pressing seat is of a symmetrical structure and consists of a fixed plate 21 and side plates 22, one surface of the fixed plate is fixedly provided with two side plates, a bolt hole 24 is formed in the central position of the fixed plate, the side plates are symmetrically distributed on two sides of the bolt hole of the fixed plate, a bolt hole is formed in the middle of each side plate, the distance between the two side plates is matched with the width of the U-shaped groove, the outer edges of the two side plates can be embedded into the U-shaped groove, two sides of one surface, opposite to the side plates, of the fixed plate are respectively provided with a bulge, each bulge is provided with a rubber strip groove 23, each groove is T-shaped, the inner space is large, the outlet area is small, the contact area between an additive in the groove and the groove is larger; the connecting plates extend back to the U-shaped grooves to form upper buckling plates 14, the clamping plates extend back to the wedge-shaped grooves to form lower buckling plates 15, one sides, close to the connecting plates, of the clamping plates are provided with baffle plates 16, the upper buckling plates are perpendicular to the connecting plates and are tightly attached to fixing plates of the pressing seats, the rib plates are located between the two connecting plates and are connected with the two connecting plates, the clamping plates are located on the outer sides of the connecting plates, the lower buckling plates are perpendicular to the clamping plates and located on the outer sides of the clamping plates, one sides, close to the connecting plates, of the clamping plates; a notch 19 is formed in one side, close to the U-shaped pad, of the joint of the clamping plate and the lower buckling plate, and an adhesive tape 6 is arranged in the notch; a buckle cover 5 is arranged between the upper buckle plate and the lower buckle plate and is fixed on the upper buckle plate and the lower buckle plate through a buckle structure on the upper buckle plate and the lower buckle plate; the clamping plate is at least provided with 2 groups of screw holes, and the screw holes on the U-shaped pad correspond to the screw holes on the clamping plate one by one; the distance between the connecting plates at the two sides is greater than that between the clamping plates at the two sides; the U-shaped pad is made of PVC material.

When the glass sun shield 7 is installed, firstly, the U-shaped pad is placed in the wedge-shaped groove of the connecting piece, so that the U-shaped pad is matched with the inclined plane of the clamping plate; inserting the glass sun shield into the wedge-shaped groove to be in contact with the U-shaped pad; and the connection and the fixation are carried out through screws. According to the structure, under the action of the screw, the wedge-shaped groove of the connecting piece deforms, so that the inclined plane of the clamping piece generates lateral thrust in the inward direction, the friction force between the U-shaped pad and the glass sun shield is increased, and the glass sun shield is prevented from moving outwards. The screw only plays a connecting role, does not bear load, and avoids glass damage.

Claims

1. A connecting structure of a sun shield comprises a connecting piece (1), a pressing seat (2) and a glass sun shield (7), and is characterized in that the connecting piece is of a symmetrical structure and comprises a connecting plate (11), rib plates (13) and clamping plates (12), the rib plates and the connecting plate form a U-shaped groove (17) used for being connected with the pressing seat, bolt holes are formed in two sides of the U-shaped groove, a wedge-shaped groove (18) is formed between the clamping plates, the opening size of the wedge-shaped groove is gradually reduced from the direction of the connecting plate pointing to the clamping plates, the inner wall of the wedge-shaped groove is an inclined plane, a U-shaped pad (3) is arranged in the wedge-shaped groove, the U-shaped pad is adapted in the wedge-shaped groove, the inclined plane gradient of the U-shaped pad is consistent with the inclined plane gradient of the wedge-shaped groove, screw holes (4) are formed in two sides of the U-shaped, the clamping plate, the U-shaped pad and the glass sunshade plate are fixedly connected through screws.

2. The connecting structure of a sun visor according to claim 1, wherein the pressing base is a symmetrical structure, the pressing base is composed of a fixing plate (21) and a side plate (22), two side plates are fixedly arranged on one side of the fixing plate, bolt holes (24) are arranged on the fixing plate, bolt holes are arranged on the side plates, the distance between the two side plates is matched with the width of the U-shaped groove, two sides of the side surface of the fixing plate, which faces away from the side plates, are respectively provided with a bulge, and the bulge is provided with a rubber strip groove (23).

3. The connecting structure of a sun visor according to claim 1, wherein the connecting plate extends away from the U-shaped groove to form an upper clip (14), the clamping plate extends away from the wedge-shaped groove to form a lower clip (15), and a baffle (16) is arranged on one side of the clamping plate close to the connecting plate.

4. The connecting structure of the sun shield as claimed in claim 3, wherein a notch (19) is formed at the connecting part of the clamping plate and the lower pinch plate close to one side of the U-shaped pad, and an adhesive tape (6) is arranged in the notch.

5. A connecting structure of a sun visor according to claim 3, wherein a cover (5) is provided between the upper clip plate and the lower clip plate.

6. The connecting structure of a sun visor of claim 1 wherein said clip has at least 2 sets of screw holes, and the screw holes of said U-shaped pad correspond to the screw holes of the clip one to one.

7. The connecting structure of a sun visor according to claim 1, wherein a distance between the side connection plates is greater than a distance between the side clamping plates.

8. The connecting structure of a sun visor according to any one of claims 1 to 7, wherein the U-shaped pad is made of a hard material.