CN116446574A - Curtain wall connecting structure and curtain wall construction method - Google Patents

Abstract

The invention belongs to the technical field of building curtain walls, and discloses a curtain wall connection structure and a curtain wall construction method. The curtain wall connection structure and curtain wall construction method include a vertical pipe, two horizontal pipes and stone slabs, the vertical pipe is fixedly installed on the wall, and the two horizontal pipes are respectively arranged on both sides of the vertical pipe and fixedly connected with the wall. The stone slab is fixedly connected to the vertical pipe and the horizontal pipe through a connecting mechanism, the front of the vertical pipe is also connected to the stone slab through an adsorption mechanism, and a long hole is opened on the front of the horizontal pipe. The connection structure of the curtain wall and the construction method of the curtain wall, using the design of the connection mechanism and the adsorption mechanism, can match each other and fix the stone slabs, and use the displacement of the movable rod to stretch the pull rope. The stability of the slab can reduce the occurrence of swaying of the slate, and the clamping limit between the upper and lower adjacent control screws through the annular tooth groove can avoid the loosening of the connection structure of this scheme, and solve the problems raised in the background technology.

Description

A curtain wall connection structure and curtain wall construction method

technical field

The invention relates to the technical field of building curtain walls, in particular to a curtain wall connection structure and a curtain wall construction method.

Background technique

Building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, usually composed of panels such as glass, metal plates, stone plates, ceramic plates, etc., and supporting structures behind such as aluminum beams and columns, steel structures, glass ribs, etc.

For the slate curtain wall, the weight of the slab is relatively heavy. Since the stone is heavy, when the stone is hung on the wall, it must be firmly hung on the prefabricated part to avoid accidents caused by the falling of the stone. Therefore, we propose a connection structure of the curtain wall and a construction method of the curtain wall.

Contents of the invention

The object of the present invention is to provide a curtain wall connection structure and a curtain wall construction method. The curtain wall connection structure is easy to install, easy to operate, firm to install, can reduce the risk of falling stone slabs, and solve the problems raised in the background technology.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a curtain wall connection structure and curtain wall construction method, including a vertical pipe, two horizontal pipes and stone slabs, the vertical pipe is fixed on the wall, two horizontal pipes The pipes are arranged on both sides of the vertical pipe and fixedly connected with the wall. The stone plate is fixedly connected with the vertical pipe and the horizontal pipe through the connecting mechanism. The front of the vertical pipe is also connected with the stone plate through the adsorption mechanism. The front of the horizontal pipe A long hole is opened, and a movable block is slidably connected in the horizontal tube. The movable block is connected with the inner wall of the horizontal tube close to the vertical pipe through a compression spring. The front of the movable block is equipped with a clamp bar and extends out through the long hole;

The connecting mechanism includes a positioning plate, a control screw, a slider, a screw hole, a strip hole and a hanging rod. The two positioning plates are symmetrically fixed on the inner wall of the standpipe, and the control screw passes through the two positioning plates and moves through the bearings. connection, the two sliders are plugged into the vertical tube, and the two sliders are threadedly connected with the control screw through the screw holes opened on it, the upper and lower ends of the front of the vertical tube are provided with strip holes, and the hanging rod passes through the strip The shaped hole is installed on the slide block, and the end of the clamping bar away from the movable block and the end of the hanging bar away from the slide block are all clamped in the groove on the side of the stone slab.

Preferably, the adsorption mechanism includes a connecting pipe, a connecting block, a suction cup, a piston groove, a movable rod, a piston, a side groove, a side plate, a positioning slot, a positioning rod, a stretching screw, a screw groove, a bevel gear-and a cone Shaped gear 2, one end of the connecting pipe is fixedly connected to the middle of the vertical pipe, one end of the connecting block is fixedly connected to the other end of the connecting pipe, the other end of the connecting block is fixedly installed with a suction cup, and the suction cup is adsorbed on the back of the stone slab, The piston groove is set on the side of the connection block close to the vertical pipe and communicates with the inside of the suction cup. One end of the movable rod is inserted into it and a piston is installed. There are several side grooves on the side wall of the piston groove, and the side plates are inserted into the side. The groove is fixedly connected with the side wall of the movable rod. A positioning slot is provided on the side of the side plate close to the vertical pipe. The positioning rod on the vertical pipe is inserted into the corresponding positioning slot to position the movable rod. The movable rod is close to the vertical pipe There is a screw groove on one side of the pipe, and the position corresponding to the screw groove on the front of the standpipe is movably connected with a stretching screw through the bearing two, and one end of the stretching screw is threaded in the screw groove, and the other end of the stretching screw extends into the vertical pipe And bevel gear 1 is fixedly connected, and bevel gear 2 on the control screw rod meshes with bevel gear 1.

Preferably, the length of the side groove is half of the length of the piston groove, and the space between the piston and the bottom wall of the piston groove does not communicate with the side groove when the stretching screw is in contact with the bottom wall of the screw groove.

Preferably, the back of the slate is fixedly connected with several circularly arranged sticking plates, the back of the sticking plate is provided with a hanging ring, the connecting pipe is provided with several perforations, and the side plate is fixedly connected with a drawstring. At one end, the other end of the stay rope passes through the perforation and is articulated with the hanging ring through the connecting ring thereon.

Preferably, the inner threads of the screw holes on the two sliders are the same, and the upper and lower parts of the regulating screw have opposite threads.

Preferably, both ends of the regulating screw are provided with annular tooth grooves, and the bottom of the regulating screw extends downward out of the vertical pipe and is lower than the bottom of the slate.

Preferably, the two horizontal tubes are perpendicular to the vertical tube, and the two long holes and the two bar-shaped holes are arranged circularly around the stretching screw as the axis.

A construction method of a curtain wall connection structure, the construction method comprising the following steps:

Step 1: Use expansion screws to install the vertical pipe and horizontal pipe on the wall, turn the adjusting screw to move the slider to the end of the strip hole away from the middle of the vertical pipe, and complete the preset;

Step 2, install the stone slab, snap the two clamping rods into the groove on the side wall of the stone slab, make the suction cup adsorb on the back of the stone slab, snap the two hanging rods into the groove on the side wall of the stone slab, after pre-fixing, turn and adjust The screw makes the two sliders approach, the two hanging rods clamp the stone plate, hang the connecting ring on the hanging ring, and at the same time, the movable rod is pulled out from the piston groove to draw out the air in the suction cup to strengthen the suction cup’s adsorption on the stone plate, and The pull rope is used to pull and tighten the stone slab to strengthen and fix it. When installing the upper and lower adjacent curtain walls, ensure that the bottom end of the upper control screw is clamped with the top of the lower control screw.

By adopting the aforementioned technical scheme, the beneficial effects of the present invention are:

The connection structure of the curtain wall and the construction method of the curtain wall, using the design of the connection mechanism and the adsorption mechanism, can match each other and fix the stone slabs, and use the displacement of the movable rod to stretch the pull rope. The stability of the slab can reduce the occurrence of rocking, and the clamping limit between the upper and lower adjacent control screws through the annular tooth groove can avoid the loosening of the connection structure of this scheme, and solve the problems raised in the background technology.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is A-A sectional view among Fig. 1 of the present invention;

Fig. 3 is the enlarged view of place A in Fig. 2 of the present invention;

Fig. 4 is the front view of the present invention after removing the slate;

Fig. 5 is a schematic structural view of the annular tooth groove of the present invention.

In the picture: 1 vertical pipe, 2 horizontal pipes, 3 stone slabs,

4 connection mechanism, 41 positioning plate, 42 control screw, 43 slider, 44 screw hole, 45 strip hole, 46 hanging rod,

5 adsorption mechanism, 51 connecting pipe, 52 connecting block, 53 suction cup, 54 piston groove, 55 movable rod, 56 piston, 57 side groove, 58 side plate, 59 positioning slot, 510 positioning rod, 511 stretching screw rod, 512 screw Slot, 513 bevel gear one, 514 bevel gear two,

6 long holes, 7 movable blocks, 8 compression springs, 9 clamping rods, 10 sticking plates, 11 hanging rings, 12 perforations, 13 drawstrings, 14 connecting rings, 15 annular tooth grooves.

Detailed ways

Please refer to Figures 1-5, the present invention provides a technical solution: a curtain wall connection structure and curtain wall construction method, including a vertical pipe 1, two horizontal pipes 2 and stone slabs 3, the vertical pipe 1 is fixedly installed on the wall, Two horizontal pipes 2 are arranged on both sides of the vertical pipe 1 and are fixedly connected with the wall. The stone plate 3 is fixedly connected with the vertical pipe 1 and the horizontal pipe 2 through the connecting mechanism 4. The front of the vertical pipe 1 is also connected with the stone plate 3 through the adsorption mechanism 5. connection, the front of the horizontal tube 2 is provided with a long hole 6, and a movable block 7 is slidingly connected in the horizontal tube 2, and the movable block 7 is connected with the inner wall of the horizontal tube 2 close to the vertical tube 1 by a compression spring 8, and the front of the movable block 7 A clamping rod 9 is installed and extends out through the long hole 6. When the compression spring 8 is in a balanced state, the movable block 7 is at the end of the long hole 6 close to the vertical pipe 1;

The connecting mechanism 4 comprises a positioning plate 41, a control screw 42, a slide block 43, a screw hole 44, a strip hole 45 and a hanging rod 46, and the two positioning plates 41 are symmetrically fixed on the inner wall of the standpipe 1, and the control screw 42 passes through the two A positioning plate 41 is movably connected by a bearing, two slide blocks 43 are plugged in the standpipe 1, and the two slide blocks 43 are threadedly connected with the regulating screw 42 through the screw holes 44 provided thereon, the standpipe 1 front The upper and lower ends of the upper and lower ends are all provided with strip holes 45, and the hanging rod 46 passes through the strip hole 45 and is installed on the slider 43. In the groove on the side of the slate 3, the clamping rod 9 and the hanging rod 46 are L-shaped at the end of the clamping connection with the side wall groove of the slate 3, and a protective rubber pad is bonded to the contact position of the slate 3 to provide protection for the slate 3. , and avoid hard contact damage to slate 3.

Adsorption mechanism 5 comprises connecting pipe 51, connecting block 52, suction cup 53, piston groove 54, movable rod 55, piston 56, side groove 57, side plate 58, positioning slot 59, positioning rod 510, stretching screw rod 511, screw groove 512, bevel gear one 513 and bevel gear two 514, one end of the connecting pipe 51 is fixedly connected to the middle part of the vertical pipe 1, one end of the connecting block 52 is fixedly connected to the other end of the connecting pipe 51, and the other end of the connecting block 52 is fixed A suction cup 53 is installed, and the suction cup 53 is adsorbed on the back of the slate 3. The piston groove 54 is provided on the side of the connection block 52 close to the vertical pipe 1 and communicates with the inside of the suction cup 53. One end of the movable rod 55 is plugged in and a piston 56 is installed. , the side wall of the piston groove 54 is provided with several side slots 57, the side plate 58 is inserted into the side slot 57 and fixedly connected with the side wall of the movable rod 55, and the side plate 58 near the side of the standpipe 1 is provided with a positioning Slot 59, the positioning rod 510 on the standpipe 1 is plugged in the corresponding positioning slot 59 for the positioning of the movable rod 55, and the movable rod 55 is provided with a screw groove 512 near the side of the vertical pipe 1, and the front of the vertical pipe 1 corresponds to the screw groove 512. The position of the groove 512 is movably connected with a stretching screw 511 through the bearing 2, and one end of the stretching screw 511 is screwed into the screw groove 512, and the other end of the stretching screw 511 extends into the standpipe 1 and is fixedly connected with a bevel gear One 513, the bevel gear two 514 on the control screw 42 meshes with the bevel gear one 513.

The length of side groove 57 is 1/2nd of piston groove 54 lengths, and piston 56 is not communicated with side groove 57 with piston groove 54 bottom wall space when stretching screw rod 511 contacts with screw groove 512 bottom walls, and seal is not sealed in piston groove 54. Affected by the side groove 57, under long-term installation conditions, the sealing between the suction cup 53 and the 3 stone slabs can be ensured. At the same time, in order to improve the sealing, the polished slate 3 should be selected.

The back side of the slate 3 is fixedly connected with several circularly arranged veneers 10, the veneers 10 can be fixed by bonding or using bolts, the back side of the veneer 10 is provided with a hanging ring 11, and the connecting pipe 51 is provided with several perforations 12 On the side plate 58, one end of the stay cord 13 is fixedly connected, and the other end of the stay cord 13 passes through the perforation 12 and is articulated with the hanging ring 11 through the connecting ring 14 thereon. When the movable rod 55 is pulled out from the piston groove 54, it can Tighten the stay rope 13 to pull the slate 3 to reduce the tendency of the slate 3 to fall and avoid the slate 3 from being affected by the vibration.

The internal threads of the screw holes 44 on the two slide blocks 43 are the same, and the threads of the upper and lower parts of the regulating screw 42 are opposite.

Both ends of the regulating screw 42 are provided with annular tooth grooves 15 , and the bottom of the regulating screw 42 extends downwards out of the vertical pipe 1 and is lower than the bottom of the slate 3 .

The two horizontal tubes 2 are perpendicular to the vertical tube 1, and the two elongated holes 6 and the two bar-shaped holes 45 are arranged circularly with the stretching screw 511 as the axis.

A construction method of a curtain wall connection structure, the construction method comprising the following steps:

Step 1: Install the vertical pipe 1 and the horizontal pipe 2 on the wall with expansion screws, and turn the control screw 42 to move the slider 43 to the end of the strip hole 45 away from the middle of the vertical pipe 1 to complete the preset;

Step 2, install the slate 3, clamp the two clamping rods 9 into the grooves on the side wall of the slate 3, make the suction cup 53 adsorb on the back of the slate 3, snap the two hanging rods 46 into the grooves on the side wall of the slate 3, After the pre-fixation is completed, turn the control screw 42 to make the two sliders 43 approach, the two hanging rods 46 clamp the slate 3, hang the connecting ring 14 on the hanging ring 11, and at the same time, the movable rod 55 is pulled out from the piston groove 54 Take out the air in the suction cup 53 to strengthen the adsorption of the suction cup 53 to the slate 3, and pull the pull cord 13 to tighten the slate 3 to strengthen and fix it. When installing the upper and lower adjacent curtain walls, ensure that the bottom of the upper control screw 42 is connected with the lower control screw 42. The top snaps together.

Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention, so , the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a connection structure of curtain, includes standpipe (1), two violently manage (2) and slabstone (3), standpipe (1) fixed mounting is on the wall, and two violently manage (2) and establish in the both sides of standpipe (1) and with wall fixed connection, its characterized in that: the stone slab (3) is fixedly connected with the vertical pipe (1) and the transverse pipe (2) through the connecting mechanism (4), the front surface of the vertical pipe (1) is also connected with the stone slab (3) through the adsorption mechanism (5), the front surface of the transverse pipe (2) is provided with a long hole (6), the transverse pipe (2) is connected with a movable block (7) in a sliding manner, the movable block (7) is connected with the inner wall, close to the vertical pipe (1), of the transverse pipe (2) through a compression spring (8), and the front surface of the movable block (7) is provided with a clamping rod (9) and extends out through the long hole (6);

coupling mechanism (4) are including locating plate (41), regulation and control screw (42), slider (43), screw (44), bar hole (45) and peg (46), two locating plate (41) symmetry are fixed on the inner wall of standpipe (1), regulation and control screw (42) pass two locating plate (41) and through a bearing swing joint, two sliders (43) are pegged graft in standpipe (1), and screw (44) and regulation and control screw (42) threaded connection that two sliders (43) all set up through last it, bar hole (45) have all been seted up at positive upper and lower both ends of standpipe (1), peg (46) pass bar hole (45) and install on slider (43), the one end that movable block (7) was kept away from to clamp lever (9) and the one end that peg (46) kept away from slider (43) all joint in the groove of slabstone side.

2. A curtain wall connection structure according to claim 1, wherein: the adsorption mechanism (5) comprises a connecting pipe (51), a connecting block (52), a sucker (53), a piston groove (54), a movable rod (55), a piston (56), a side groove (57), a side plate (58), a positioning slot (59), a positioning rod (510), a stretching screw (511), a spiral groove (512), a first conical gear (513) and a second conical gear (514), one end of the connecting pipe (51) is fixedly connected with the middle part of a vertical pipe (1), one end of the connecting block (52) is fixedly connected with the other end of the connecting pipe (51), the other end of the connecting block (52) is fixedly provided with the sucker (53), the sucker (53) is adsorbed on the back of the stone plate (3), the piston groove (54) is formed in one side of the connecting block (52) close to the vertical pipe (1) and is communicated with the inner side of the sucker (53), one end of the movable rod (55) is inserted into the side groove (57) and is provided with the piston (56), the side plate (58) is inserted into the side groove (57) and is fixedly connected with the side wall of the movable rod (55), one side plate (58) close to the side of the vertical pipe (1) is provided with the positioning slot (59), the locating rod (510) on the vertical pipe (1) is inserted into the corresponding locating slot (59) to locate the movable rod (55), a screw groove (512) is formed in one side, close to the vertical pipe (1), of the movable rod (55), a stretching screw (511) is movably connected to the position, corresponding to the screw groove (512), of the front face of the vertical pipe (1) through a second bearing, one end of the stretching screw (511) is in threaded connection with the screw groove (512), the other end of the stretching screw (511) extends into the vertical pipe (1) and is fixedly connected with a first conical gear (513), and a second conical gear (514) on the regulating screw (42) is meshed with the first conical gear (513).

3. A curtain wall connection structure according to claim 2, characterized in that: the length of the side groove (57) is one half of the length of the piston groove (54), and when the stretching screw (511) is in contact with the bottom wall of the screw groove (512), the space between the piston (56) and the bottom wall of the piston groove (54) is not communicated with the side groove (57).

4. A curtain wall connection according to claim 3, wherein: the stone slab is characterized in that the back of the stone slab (3) is fixedly connected with a plurality of annularly arranged flitch (10), the back of the flitch (10) is provided with a hanging ring (11), a plurality of through holes (12) are formed in the connecting pipe (51), one end of a pull rope (13) is fixedly connected to the side plate (58), and the other end of the pull rope (13) penetrates through the through holes (12) and is connected with the hanging ring (11) in a hanging mode through a connecting ring (14) on the through holes.

5. The curtain wall connecting structure according to claim 4, wherein: screw holes (44) on the two sliding blocks (43) are identical in internal threads, and the threads of the upper part and the lower part of the regulating screw rod (42) are opposite.

6. The curtain wall connecting structure according to claim 5, wherein: annular tooth grooves (15) are formed in two ends of the regulating screw (42), and the bottom end of the regulating screw (42) downwards extends out of the vertical pipe (1) and is lower than the bottom of the stone plate (3).

7. The curtain wall connecting structure according to claim 6, wherein: the two transverse pipes (2) are perpendicular to the vertical pipe (1), and the two long holes (6) and the two strip-shaped holes (45) are annularly arranged by taking the stretching screw (511) as an axis.

8. The method for constructing a curtain wall connecting structure according to any one of claims 1 to 7, wherein: the construction method comprises the following steps:

firstly, installing a vertical pipe (1) and a transverse pipe (2) on a wall surface by using expansion screws, and rotating a regulating screw (42) to move a sliding block (43) to one end of a strip-shaped hole (45) far away from the middle part of the vertical pipe (1) so as to finish presetting;

step two, stone slab (3) installation is carried out, two clamping rods (9) are clamped in the groove on the side wall of the stone slab (3), the sucker (53) is adsorbed on the back surface of the stone slab (3), two hanging rods (46) are clamped in the groove on the side wall of the stone slab (3), after pre-fixing is completed, two sliding blocks (43) are close to each other by rotating the regulating screw (42), the stone slab (3) is clamped by the two hanging rods (46), the connecting ring (14) is hung on the hanging ring (11), meanwhile, the movable rod (55) is pulled out from the piston groove (54) outwards to draw out air in the sucker (53) to strengthen the adsorption of the sucker (3), pull ropes (13) are pulled to tighten the stone slab (3) to strengthen fixing, and the bottom ends of the regulating screws (42) above and the top ends of the regulating screws (42) below are ensured during installation of curtain walls adjacent up and down.