CN211341564U

CN211341564U - Installation node of external wall panel

Info

Publication number: CN211341564U
Application number: CN201922070427.XU
Authority: CN
Inventors: 李占国; 李营
Original assignee: Jiangsu Zhongying Tongjian Assembly Construction Technology Co ltd
Current assignee: Jiangsu Zhongying Tongjian Assembly Construction Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-25
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an installation node of side fascia has solved the bolt application too much, the inconvenient problem of construction, and its technical scheme main points are: including side fascia, connecting plate and main joist, the connecting plate with the main joist passes through connection structure fixed connection, the side fascia is equipped with the lug that the protrusion comes, fixedly connected with U type card on the lug, U type card fixed connection has the connecting block, the both ends of connecting block all are equipped with spring structure, spring structure includes spring and fixed block, the both sides of connecting block all are equipped with and are used for placing the cavity of spring, the one end fixed connection of spring is in on the inner wall of cavity, the other end fixed connection of spring is in on the fixed block, the connecting plate is equipped with the shifting chute that is used for placing the connecting block, the shifting chute bottom surface is equipped with a plurality of fixed slots, the opening part of fixed slot is equipped with a plurality of aluminum sheets, the utility model discloses a let the construction more convenient, increase work efficiency.

Description

Installation node of external wall panel

Technical Field

The utility model relates to an installation node technical field, more specifically say, it relates to an installation node of side fascia.

Background

When an existing curtain wall board is installed, an angle steel frame is welded at the appointed position of a keel, and then the curtain wall board is fixed on the angle steel frame through M5.5 self-tapping screws. Adopt above-mentioned structure installation curtain wallboard to have following defect: (1) the self-tapping screw is easy to loosen, so that potential safety hazards exist; (2) if the position of the curtain wall board deviates during installation and needs to be adjusted, the self-tapping screws need to be detached, the curtain wall board is placed again, and then the curtain wall board is fixed on the angle steel frame through the automatic screws, the whole process is difficult to adjust, and the detached self-tapping screws leave installation holes on the curtain wall board, so that the attractiveness of the curtain wall board is influenced; (3) the self-tapping screw on the curtain wall board can expose the screw head, which affects the beauty of the curtain wall board.

The installation node of the external wall panel of the present publication number CN205276623U Chinese patent, include from last first installation node and the second installation node that sets up to the interval down, first installation node includes first angle bar mounting, second angle bar mounting and pre-buried sleeve in the reinforcing plate, telescopic one end is fixed with the stiffener, the other end extends to the reinforcing plate and keeps away from one side of curtain board, set up the first mounting hole of taking the screwed along its length direction in the sleeve, first angle bar mounting is connected with second angle bar mounting and main joist respectively, set up the second mounting hole that corresponds with first mounting hole on the second angle bar mounting, two mounting hole internal thread have connect set screw soon, the slot is seted up along vertical direction to the reinforcing plate, the opening of slot is towards ground, the one end and the main joist fixed connection of second installation node, the other end inserts to the slot. The surface of the curtain wall is not provided with screw heads by connecting the inner side of the curtain wall through angle iron fixing pieces and a plurality of bolts, but the construction is inconvenient due to the application of excessive bolts.

The utility model provides a technical scheme has solved the bolt application too much, the inconvenient problem of construction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an installation node of side fascia has solved the bolt application too much, the inconvenient problem of construction.

The above technical purpose of the present invention can be achieved by the following technical solutions: including side fascia, connecting plate and main joist, the connecting plate with the main joist passes through connection structure fixed connection, be equipped with the lug that the protrusion comes on the side fascia, fixedly connected with U type card on the lug, U type card fixed connection has the connecting block, the both ends of connecting block all are equipped with spring structure, spring structure includes spring and fixed block, the both sides of connecting block all are equipped with the cavity that is used for placing the fixed block, the one end fixed connection of spring is in on the inner wall of cavity, the other end fixed connection of spring is in on the fixed block, be equipped with the shifting chute that is used for placing the connecting block on the connecting plate, be equipped with on the shifting chute and be used for sliding the spout of connecting block, the bottom surface of spout is equipped with a plurality of fixed slots, the opening part of fixed.

Through adopting above-mentioned technical scheme, through applying U type card, with connecting block and side fascia fixed connection, set up spring structure on connecting block both sides, put into the shifting chute with the one end of connecting block when the installation, through the extrusion, produce deformation with the spring of connecting block one end, the cover is established in the cavity that the connecting block was offered to fixed block complete income on the spring, the other end just can easily put into the shifting chute this moment, adjusting position about can in the shifting chute, press the side fascia when reacing accurate position, the aluminum sheet produces deformation, the connecting block just can stretch into the fixed slot this moment, the spring structure at both ends is opened completely. The construction is more convenient, and the working efficiency is improved.

The utility model discloses further set up to: and a plurality of baffles are fixedly connected at the opening of the movable groove.

Through adopting above-mentioned technical scheme, through setting up the baffle for the connecting block can not break away from when the shifting chute reciprocates.

The utility model discloses further set up to: still be equipped with two rings shape on the side fascia and detain, two the ring shape is detained and is located respectively the both sides of connecting block, the connecting plate be equipped with the corresponding recess is detained to the ring shape, the opening part of recess is equipped with a plurality of spring leafs, the spring leaf includes base, square spring and stationary blade, base fixed connection be in on the inner wall of recess, the one end fixed connection of square spring is on the base, the other end fixed connection of square spring is in on the stationary blade.

Through adopting above-mentioned technical scheme, detain through setting up the annular, when pressing the side fascia for the square spring of spring leaf produces deformation, and square spring produces deformation, makes the stationary blade produce the slope, and in the annular was detained and is blocked into the recess completely, because the annular is detained and is the annular, makes after getting into the recess, square spring rebounds original position, and the stationary blade resets, plays firm effect, construction convenience.

The utility model discloses further set up to: the base is fixedly connected with a fixing piece.

Through adopting above-mentioned technical scheme, set up the mounting, avoid the spring leaf to open to the outside.

The utility model discloses further set up to: the surface of the connecting plate is coated with adhesive glue.

Through adopting above-mentioned technical scheme, glue through scribbling viscidity on the connecting plate for glue through viscidity when connecting plate and side fascia contact and be connected, it is more firm.

The utility model discloses further set up to: one side of the external wall panel is provided with a cavity, the cavity is connected with an expansion bolt, and the expansion bolt is fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, through setting up expansion bolts, splice two side fascia to make the connecting plate more firm with being connected of side fascia.

The utility model discloses further set up to: and the top of the expansion bolt is provided with a sealant.

By adopting the technical scheme, the connection is more stable by arranging the sealant, and the expansion bolt can be prevented from being oxidized.

The utility model discloses further set up to: the connecting structure comprises angle steel, a fixing bolt and a connecting bolt, one side of the angle steel passes through the fixing bolt and is fixedly connected with the main keel, and the other side of the angle steel passes through the connecting bolt and is fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, through the angle steel, fix one side of angle steel on the main joist with fixing bolt, fix the another side of angle steel on the connecting plate with connecting bolt, make connecting plate and main joist more firm.

To sum up, the utility model discloses following beneficial effect has:

through setting up spring structure on connecting block both sides, put into the shifting chute with the one end of connecting block when the installation, through the extrusion, in the complete income connecting block of spring structure of one end, the other end just can easily be put into the shifting chute this moment, position can be adjusted from top to bottom in the shifting chute, press the side fascia when reacing accurate position, the aluminum sheet produces deformation, the connecting block just can stretch into the fixed slot this moment, the spring structure at both ends is opened completely, detain through setting up the annular, when pressing the side fascia, make the spring leaf produce deformation, the annular is detained and is blocked completely in the recess, because the annular is detained there is the cavity, make after getting into the recess, spring leaf rebounds original position, play firm effect, make the construction more convenient, promote work efficiency.

Drawings

Fig. 1 is a cross-sectional view of an overall structure of a mounting node of an external wall panel of the present invention, which is mainly used for representing the overall internal structure of the present invention;

fig. 2 is a schematic structural diagram of an external wall panel of an installation node of the external wall panel of the present invention, which is mainly used for representing the external structure of the external wall panel of the present invention;

fig. 3 is a schematic diagram of a connecting plate structure of an installation node of an external wall panel of the present invention, which is mainly used for representing the external structure of the connecting plate of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2, primarily illustrating the outer configuration of the spring structure;

fig. 5 is a schematic view of a spring leaf structure of an installation node of an external wall panel of the present invention, which is mainly used for showing the external structure of the spring leaf;

fig. 6 is a cross-sectional view of the connection between the external wall panel and the external wall panel of the present invention, which is mainly used for showing the connection structure of two external wall panels;

fig. 7 is an enlarged view of a portion B of fig. 3, mainly for showing an outer structure of the moving groove.

In the figure: 1. an external wall panel; 2. a connecting plate; 3. a main keel; 4. a bump; 5. a U-shaped card; 6. connecting blocks; 7. a spring structure; 8. a moving groove; 9. fixing grooves; 10. a baffle plate; 11. an annular buckle; 12. a groove; 13. a fixing member; 14. a cavity; 15. an expansion bolt; 16. angle steel; 17. fixing the bolt; 18. a connecting bolt; 19. sealing glue; 20. a spring plate; 21. a spring; 22. a fixed block; 23. a chamber; 24. a base; 25. a square spring; 26. a fixing sheet; 27. aluminum sheets; 28. a chute.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

An installation node of an external wall panel is disclosed, as shown in fig. 1-7, comprising an external wall panel 1, a connecting plate 2 and a main keel 3, wherein the connecting plate 2 is fixedly connected with the main keel 3 through an angle steel 16, one side of the angle steel 16 is fixedly connected with the main keel 3 through a fixing bolt 17, the other side of the angle steel 16 is fixedly connected with the connecting plate 2 through a connecting bolt 18, the external wall panel 1 is provided with a convex block 4, the connecting block 6 is fixedly connected on the convex block 4 through a U-shaped clamp 5 by using a bolt, both ends of the connecting block 6 are welded with spring structures 7, each spring structure 7 comprises a spring 21 and a fixing block 22, both sides of the connecting block 6 are respectively provided with a cavity 23 for placing the spring 21, one end of the spring 21 is welded on the inner wall of the cavity 23, the other end of the spring 21 is welded on the fixing block 22, the connecting plate 2 is provided with a, a plurality of fixed slots 9 that are used for placing spring structure 7 are seted up to the bottom surface of spout 28, the opening part welding of fixed slot 9 has two aluminum sheets 27, the opening part welding of shifting chute 8 has baffle 10, still the welding has two annular to detain 11 on wallboard 1, two annular are detained 11 and are located the both sides of connecting block 6 respectively, connecting plate 2 has been seted up and has been detained 11 corresponding recess 12 with the annular, the opening part welding of recess 12 has a plurality of spring leafs 20, spring leaf 20 includes base 24, square spring 25 and stationary blade 26, base 24 welds on the inner wall of recess 12, the one end welding of square spring 25 is on base 24, the other end welding of square spring 25 is on stationary blade 26, the welding has mounting 13 on base 24, the surface of connecting.

As shown in fig. 6, the external wall panel 1 is connected with the connecting plate 2 through the expansion bolts 15 and is spliced with another external wall panel 1, a cavity 14 for accommodating corners at the top of the expansion bolts 15 is formed in one side where the two external wall panels 1 are connected, the bottom of the expansion bolts 15 penetrates through the connecting plate 2 and is fixed with the connecting plate 2, and the top of the expansion bolts 15 is provided with a sealant 19.

The working principle is as follows: by using the U-shaped clamp 5, the connecting block 6 is fixedly connected with the external wall panel 1 by bolts, because the two sides of the connecting block 6 are provided with the spring structures 7, when the external wall panel 1 is installed, because the external wall panel 1 is light, the external wall panel 1 can be moved up by manpower, firstly, the external wall panel 1 is inclined, one end of the connecting block 6 is placed into the moving groove 8, the spring 21 at one end of the connecting block 6 is deformed by obliquely pressing the external wall panel 1, the fixed block 22 welded with one end of the spring 21 is completely received into the cavity 23 formed in the connecting block 6, the whole length of the connecting block 6 is shortened, at the moment, the other end can be easily placed into the moving groove 8, the external wall panel 1 is lightly pushed, the connecting block 6 can move inwards, the fixed blocks 22 at the two sides slightly extend out of the cavity 23, the connecting block 6 is clamped in the sliding groove 28, because two aluminum sheets 27 are welded at the opening of the fixed groove 9, the connecting block 6 can move up and down in the sliding groove 28, when the outer wall panel 1 is pressed to a proper position, the outer wall panel 1 is pushed inwards, the connecting blocks 6 are pushed inwards, the aluminum sheets 27 are deformed under the action of external force, the connecting blocks 6 completely extend into the fixing grooves 9, the spring structures 7 at the two ends are free from external force, so that the spring 21 is restored, the fixing block 22 is completely extended out of the cavity 23 and is clamped in the fixing groove 9, at this time, the external wall panel 1 is pressed, because the spring pieces 20 are welded on the two sides of the groove 12, the square spring 25 generates deformation, the fixing piece 26 is pushed inwards along with the annular buckle 11, the annular buckle 11 completely extends into the groove 12, because the annular buckle 11 is annular, after the annular buckle 11 enters the groove 12, the square spring 25 is not subjected to external force and returns to the original state, and the two fixing blocks 22 are mutually butted.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an installation node of side fascia, includes side fascia (1), connecting plate (2) and main joist (3), its characterized in that: the connecting plate (2) is fixedly connected with the main keel (3) through a connecting structure, a convex block (4) protruding out of the outer wall plate (1) is arranged on the outer wall plate, a U-shaped clamp (5) is fixedly connected onto the convex block (4), a connecting block (6) is fixedly connected onto the U-shaped clamp (5), spring structures (7) are arranged at two ends of the connecting block (6), each spring structure (7) comprises a spring (21) and a fixed block (22), cavities (23) used for placing the fixed blocks (22) are arranged on two sides of each connecting block (6), one end of each spring (21) is fixedly connected onto the inner wall of each cavity (23), the other end of each spring (21) is fixedly connected onto the corresponding fixed block (22), a moving groove (8) used for placing the connecting block (6) is arranged on the connecting plate (2), a sliding groove (28) used for sliding the connecting block (6) is arranged on the moving groove (8), the bottom surface of spout (28) is equipped with a plurality of fixed slots (9), the opening part of fixed slot (9) is equipped with a plurality of aluminum sheets (27).

2. The mounting joint for external wall panel according to claim 1, wherein: a plurality of baffles (10) are fixedly connected at the opening of the movable groove (8).

3. The mounting joint for external wall panel according to claim 1, wherein: still be equipped with two rings shape on side fascia (1) and detain (11), two ring shape is detained (11) and is located respectively the both sides of connecting block (6), be equipped with on connecting plate (2) with corresponding recess (12) of ring shape knot (11), the opening part of recess (12) is equipped with a plurality of spring leaf (20), spring leaf (20) are including base (24), square spring (25) and stationary blade (26), base (24) fixed connection be in on the inner wall of recess (12), the one end fixed connection of square spring (25) is on base (24), the other end fixed connection of square spring (25) is in on stationary blade (26).

4. The mounting joint for external wall panel according to claim 3, wherein: the base (24) is fixedly connected with a fixing piece (13).

5. The mounting joint for external wall panel according to claim 1, wherein: the surface of the connecting plate (2) is coated with adhesive glue.

6. The mounting joint for external wall panel according to claim 1, wherein: one side of the external wall panel (1) is provided with a cavity (14), the cavity (14) is connected with an expansion bolt (15), and the expansion bolt (15) is fixedly connected with the connecting plate (2).

7. The mounting joint for external wall panel according to claim 6, wherein: and the top of the expansion bolt (15) is provided with a sealant (19).

8. The mounting joint for external wall panel according to claim 1, wherein: the connecting structure comprises angle steel (16), a fixing bolt (17) and a connecting bolt (18), one side of the angle steel (16) is connected with the main keel (3) through the fixing bolt (17), and the other side of the angle steel (16) is connected with the connecting bolt (18) in a fixed mode through the connecting bolt (2).