CN112502332A

CN112502332A - Connecting assembly for mounting building engineering curtain wall

Info

Publication number: CN112502332A
Application number: CN202011441631.9A
Authority: CN
Inventors: 王盟; 孟玲玲; 王晴晴; 王薇; 司凯凯; 安若梦; 曹玉亭
Original assignee: Zhongke Jianan Engineering Co ltd
Current assignee: Zhongke Jianan Engineering Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-16
Anticipated expiration: 2040-12-08
Also published as: CN112502332B

Abstract

The invention discloses a connecting assembly for mounting a curtain wall in constructional engineering, which comprises a plurality of fixing seats, wherein a groove is formed in each fixing seat, a rotating shaft is arranged in each groove, two connecting rods are fixedly connected to two ends of each rotating shaft, rotating blocks are fixedly connected to the other ends of the two connecting rods, first sliding grooves are formed in the left inner side wall and the right inner side wall of each fixing seat, first sliding blocks matched with the first sliding grooves in size are connected in the first sliding grooves in a sliding mode, rotating grooves are formed in the first sliding blocks, a second spring is further arranged in each first sliding groove, the bottom ends of the second springs are fixedly connected to the bottom walls of the first sliding grooves, the top ends of the second springs are fixedly connected to the bottom ends of the first sliding blocks, rotating cylinders are fixedly sleeved on the rotating shafts, curtain wall plates are. The invention J has simple structure and convenient operation, effectively prolongs the service life of the curtain wall and improves the safety and the reliability of the device.

Description

Connecting assembly for mounting building engineering curtain wall

Technical Field

The invention relates to the field of constructional engineering, in particular to a connecting assembly for mounting a curtain wall in constructional engineering.

Background

The building curtain wall is composed of a supporting structure system and a panel, can have certain displacement capacity relative to a main structure, does not bear the external protective structure or decorative structure of the building acted on the main structure, is also called as a hanging wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, is composed of a structural frame and an embedded plate, has the advantages of attractive appearance, energy conservation and easy maintenance, and is favored by many people.

The coupling assembling of current curtain is after having installed the curtain, the buffering effect to the impact force that the curtain received is poor, it will be difficult to play effectual guard action to the curtain, make the life of curtain shorter, and the impact force that the curtain received makes inhomogeneous, current coupling assembling is difficult to handle to inhomogeneous impact force, make the curtain probably suffer more serious destruction under the impact force, and simultaneously, the curtain is difficult to get back to the normal position in the short time after the atress displacement, probably make objects such as some rubbles enter into coupling assembling's inside, thereby cause the influence to the connection of curtain, even make coupling assembling damage, the curtain drops, cause the incident.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the buffer effect is not enough, is difficult to play effectual protection to the curtain, and the curtain is difficult to get back to the normal position in the short time after the displacement, makes the impaired very big improvement of possibility of coupling assembling, and the coupling assembling is used in the installation of building engineering curtain that provides.

In order to achieve the purpose, the invention adopts the following technical scheme:

a connecting assembly for mounting a curtain wall in constructional engineering comprises a plurality of fixing seats, wherein each fixing seat is fixedly connected to a building through a fixing bolt, a groove is formed in each fixing seat, a rotating shaft is arranged in each groove in a rotating mode, two ends of each rotating shaft are fixedly connected with a connecting rod, the other ends of the two connecting rods are fixedly connected with rotating blocks, a first sliding groove is formed in each left inner side wall and the right inner side wall of each fixing seat, a first sliding block matched with the first sliding groove in size is connected in the first sliding groove in a sliding mode, a rotating groove is formed in the first sliding block, the size of each rotating groove is matched with that of each rotating block, the two rotating blocks are arranged in the corresponding rotating grooves, a second spring is further arranged in each first sliding groove, the second springs are vertically arranged, the bottom ends of the second springs are fixedly connected to the bottom walls of the first sliding grooves, and the, the fixed cover is equipped with the rotary drum in the pivot, the top of rotary drum is located the outside of recess, just the top fixedly connected with curtain board of rotary drum, be provided with buffer in the recess.

Preferably, the top fixedly connected with a plurality of rubber pad of fixing base, it is a plurality of rubber pad all is located the recess outside and sets up, and is a plurality of rubber pad is central symmetric distribution, every about the center of fixing base rubber pad's top pastes the setting mutually with the bottom of curtain board.

Preferably, the bottom of recess is equipped with many guide ways, every the guide way all runs through the lateral wall setting of fixing base.

Preferably, the buffer device comprises two racks two, the two racks two are respectively fixedly connected to the side walls of the two sliders one, two gears one matched with the racks two are further arranged in the groove, each gear one is respectively meshed with the corresponding rack two, the rear wall of the groove is further slidably connected with the two racks one, the two racks one are respectively corresponding to the two racks two, the rear sides of the two racks one are respectively fixedly connected with the sliders two, the rear inner wall of the groove is also provided with sliding chutes two correspondingly matched with the sliders two one by one, the groove is further internally provided with gears two respectively matched with each rack one, the gears two are meshed with the corresponding racks one, the gears two and the gears one are positioned on the same horizontal line, and the two gears two are fixedly connected with the gears one close to the gears through fixed shafts, fixedly connected with dead lever on the back inner wall of fixing base, the other end fixedly connected with connecting block of dead lever, fixed axle through connection piece rotates with the connecting block to be connected, two the same buffer board of top fixedly connected with of connecting plate, the height that highly is higher than the connecting rod of buffer board, and the length of buffer board also is good at the length of pivot, the width of buffer board is corresponding with the width of recess, the opening corresponding with pivot and rotary drum is seted up to the centre of buffer board, the buffer board adopts rubber to make.

Preferably, every the equal fixedly connected with in bottom of rack one connecting plate, every the equal fixedly connected with in bottom of connecting plate one spring of vertical setting, every the equal fixed connection in bottom of spring one is on the lower inner wall of recess.

Preferably, the fixed shaft is fixedly connected with two fixing rings, and the two fixing rings are respectively arranged on two sides of the connecting block.

Preferably, the fixing seat, the rotating shaft and the rotating drum are all made of plastics.

Compared with the prior art, the invention has the beneficial effects that: be provided with a plurality of buffer gear, can effectually unload the impact force buffering that the curtain received, prevent that it from causing too big influence to the curtain, adopt the pivot simultaneously, make the curtain can rotate, thereby can carry out certain buffering to inhomogeneous impact force, the effectual life that has prolonged the curtain, and simultaneously, buffer gear combines together with displacement mechanism, make the curtain can be quick get back to the normal position after producing the displacement, the effectual inside possibility of entering coupling assembling of objects such as rubble, thereby can effectively prevent coupling assembling and damage because of rubble, make the curtain reduce from the possibility that drops on the building, the security and the reliability of device have been improved.

Drawings

Fig. 1 is a schematic structural view of a connecting assembly for mounting a curtain wall in constructional engineering, according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of a damping device of a connecting assembly for mounting a curtain wall in a construction project according to the present invention;

fig. 4 is a schematic view of a connection structure of gears of the connection assembly for mounting the curtain wall in the constructional engineering.

In the figure: the device comprises a fixed seat 1, a fixed bolt 2, a rotating shaft 3, a rotating drum 4, a curtain wall board 5, a rubber cushion block 6, a connecting plate 7, a first spring 8, a guide groove 9, a buffer plate 10, a first rack 11, a connecting rod 12, a first sliding chute 13, a rotating block 14, a rotating groove 15, a second spring 16, a second rack 17, a first sliding block 18, a fixed shaft 19, a second sliding chute 20, a second sliding block 21, a first gear 22, a connecting block 23, a fixed rod 24 and a second gear 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a connecting assembly for mounting a curtain wall in constructional engineering, comprising a plurality of fixing seats 1, wherein each fixing seat 1 is fixedly connected to a building through a fixing bolt 2, a groove is formed in the fixing seat 1, a plurality of guide grooves 9 are formed in the bottom end of the groove, each guide groove 9 penetrates through the side wall of the fixing seat 1, a rotating shaft 3 is rotatably arranged in the groove, so that a curtain wall plate 5 can rotate when receiving uneven impact force to remove a part of the impact force and prevent the curtain wall plate from being damaged due to the uneven impact, two ends of the rotating shaft 3 are fixedly connected with connecting rods 12, the other ends of the two connecting rods 12 are fixedly connected with rotating blocks 14, sliding grooves 13 are formed in the left inner side wall and the right inner side wall of the fixing seat 1, sliding blocks 18 matched with the size of the sliding grooves 13 are slidably connected in the, the size of the rotary groove 15 is matched with that of the rotary block 14, two rotary blocks 14 are arranged in the corresponding rotary groove 15, a second spring 16 is also arranged in each sliding groove 13, the second spring 16 is vertically arranged, the bottom end of the second spring 16 is fixedly connected to the bottom wall of the sliding groove 13, the top end of the second spring 16 is fixedly connected to the bottom end of the first slider 18, a rotary drum 4 is fixedly sleeved on the rotary shaft 3, the top end of the rotary drum 4 is positioned outside the groove, the top end of the rotary drum 4 is fixedly connected with a curtain plate 5, the top end of the fixed seat 1 is fixedly connected with a plurality of rubber cushion blocks 6, the plurality of rubber cushion blocks 6 are all arranged outside the groove, the plurality of rubber cushion blocks 6 are distributed in central symmetry about the center of the fixed seat 1, the top end of each rubber cushion block 6 is attached to the bottom end of the curtain plate 5, the curtain plate 5 can move downwards after receiving impact, and accordingly, therefore, the rubber cushion block 6 can generate elasticity to the curtain wall board 5 to cushion the curtain wall board 5, a buffer device is arranged in the groove and comprises two racks II 17, the two racks II 17 are respectively and fixedly connected with the side walls of the two sliders I18, two gears I22 matched with the racks II 17 are also arranged in the groove, each gear I22 is respectively meshed with the corresponding rack II 17, the rear wall of the groove is also in sliding connection with two racks I11, the two racks I11 are respectively corresponding to the two racks II 17, the rear sides of the two racks I11 are respectively and fixedly connected with the sliders II 21, the rear inner wall of the groove is also provided with sliding grooves II 20 matched with the sliders II 21 one by one, the groove is also internally provided with gears II 25 respectively matched with each rack I11, the gears II 25 are meshed with the corresponding rack I11, and the gears II 25 and the gears I22 are positioned on the same horizontal line, two second gears 25 and a first gear 22 close to the second gears are fixedly connected through a fixed shaft 19, a fixed rod 24 is fixedly connected to the rear inner wall of the fixed seat 1, a connecting block 23 is fixedly connected to the other end of the fixed rod 24, the fixed shaft 19 penetrates through the connecting block 23 and is rotatably connected with the connecting block 23, the top ends of the two connecting plates 7 are fixedly connected with the same buffer plate 10, the height of the buffer plate 10 is higher than that of the connecting rod 12, the length of the buffer plate 10 is longer than that of the rotating shaft 3, the width of the buffer plate 10 corresponds to the width of the groove, a through hole corresponding to the rotating shaft 3 and the rotating drum 4 is formed in the middle of the buffer plate 10, the buffer plate 10 is made of rubber, the bottom end of each rack I11 is fixedly connected with one connecting plate 7, the bottom end of each connecting plate 7 is fixedly connected with a vertically arranged first spring 8, and the, the curtain wall plate 5 moves downwards after receiving impact force, so that the rotary drum 4, the rotary shaft 3 and the first sliding block 18 move downwards, the second rack 17 fixedly connected with the first sliding block 18 also moves downwards, the second gear 25 meshed with the second rack 17 rotates anticlockwise, the first gear 22 fixedly connected with the second gear 25 through the fixed shaft 19 also rotates anticlockwise, the first rack 11 meshed with the first gear 22 moves upwards, the buffer plate 10 fixedly connected to the top end of the first rack 11 is driven to move upwards, the buffer plate 10 and the curtain wall plate 5 are contacted and extruded with each other, the buffer plate 10 further buffers the curtain wall plate 5, meanwhile, the first spring 8 fixedly connected with the first rack 11 through the connecting plate 7 is deformed by tensile force, and when the impact force disappears, the first spring 8 fixedly connected to the bottom wall of the connecting plate 7 at the bottom end of the first rack 11 contracts, the first gear 11 moves downwards, the first gear 22 rotates clockwise, the second gear 25 is driven to move clockwise, the second gear 17 moves downwards, the first sliding block 18, the rotating shaft 3 and the rotating drum 4 move downwards, the curtain wall plate 5 moves downwards, and the curtain wall plate 5 returns to the original position in a short time.

In the invention, the curtain wall plate 5 can rotate when receiving uneven impact force to remove part of the impact force and prevent the curtain wall plate 5 from being damaged due to uneven impact, after the curtain wall plate 5 receives the impact, the curtain wall plate 5 can move downwards to generate pressure on the rubber cushion block 6, so that the rubber cushion block 6 can generate elasticity on the curtain wall plate 5 to buffer the curtain wall plate 5, the curtain wall plate 5 can move downwards after receiving the impact force, the rotary drum 4, the rotary shaft 3 and the slide block I18 can move downwards, the rack II 17 fixedly connected with the slide block I18 can also move downwards, the gear II 25 meshed with the rack II 17 can rotate anticlockwise, the gear I22 fixedly connected with the gear II 25 through the fixed shaft 19 can also rotate anticlockwise, the rack I11 meshed with the gear I22 can move upwards, and the buffer plate 10 fixedly connected to the top end of the rack I11 can be driven to move upwards, thereby make buffer board 10 and curtain board 5 contact each other, the extrusion, make buffer board 10 carry out further buffering to curtain board 5 and also make simultaneously through connecting plate 7 and rack 11 fixed connection's spring 8 receive the pulling force and produce deformation, after the impact force disappears, fixed connection is on the connecting plate 7 diapire of rack 11 bottom 8 spring 8 shrink, make rack 11 move down, make gear 22 rotate clockwise, drive gear 25 also clockwise, make rack 17 move down, thereby make slider 18, the pivot 3, rotary drum 4 also moves down, let curtain board 5 also move down thereupon, make curtain board 5 get back to the normal position in the time of extremely short.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The connecting assembly for mounting the curtain wall in the building engineering comprises a plurality of fixing seats (1) and is characterized in that each fixing seat (1) is fixedly connected to a building through a fixing bolt (2), a groove is formed in the fixing seat (1), a rotating shaft (3) is arranged in the groove in a rotating mode, two ends of the rotating shaft (3) are fixedly connected with a connecting rod (12), rotating blocks (14) are fixedly connected with the other ends of the two connecting rods (12), sliding grooves I (13) are formed in the left inner side wall and the right inner side wall of the fixing seat (1), sliding blocks I (18) matched with the sliding grooves I (13) in size are connected in the sliding grooves I (13) in a sliding mode, rotating grooves (15) are formed in the sliding blocks I (18), the size of each rotating groove (15) is matched with that of each rotating block (14), and the two rotating blocks (14) are arranged in the corresponding rotating grooves (15), every still be provided with spring two (16) in spout one (13), spring two (16) are vertical setting, the bottom fixed connection of spring two (16) is on the diapire of spout one (13), and the top fixed connection of spring two (16) is in the bottom of slider one (18), fixed cover is equipped with rotary drum (4) on pivot (3), the top of rotary drum (4) is located the outside of recess, just the top fixedly connected with curtain board (5) of rotary drum (4), be provided with buffer in the recess.

2. The connecting assembly for mounting the curtain wall in the constructional engineering as claimed in claim 1, wherein a plurality of rubber cushion blocks (6) are fixedly connected to the top end of the fixing base (1), the plurality of rubber cushion blocks (6) are all arranged outside the groove, the plurality of rubber cushion blocks (6) are arranged in a central symmetry manner about the center of the fixing base (1), and the top end of each rubber cushion block (6) is attached to the bottom end of the curtain wall plate (5).

3. The connecting assembly for mounting the curtain wall in the constructional engineering as claimed in claim 1, wherein a plurality of guide grooves (9) are formed at the bottom end of the groove, and each guide groove (9) penetrates through the side wall of the fixing seat (1).

4. The connecting assembly for mounting the curtain wall in the constructional engineering as claimed in claim 1, wherein the buffer device comprises two second racks (17), the two second racks (17) are respectively fixedly connected to the side walls of the two first sliding blocks (18), two first gears (22) matched with the second racks (17) are further arranged in the groove, each first gear (22) is respectively meshed with the corresponding second rack (17), the rear wall of the groove is further slidably connected with the two first racks (11), the two first racks (11) are respectively corresponding to the two second racks (17), the rear sides of the two first racks (11) are respectively and fixedly connected with the second sliding blocks (21), the rear inner wall of the groove is also provided with the second sliding grooves (20) matched with the second sliding blocks (21) in a one-to-one correspondence manner, the grooves are further internally provided with the second gears (25) respectively matched with the first racks (11), the second gear (25) and the corresponding first rack (11) are arranged in a meshed manner, the second gear (25) and the first gear (22) are located on the same horizontal line, the two second gears (25) and the first gear (22) close to the second gears are fixedly connected through a fixed shaft (19), a fixed rod (24) is fixedly connected to the rear inner wall of the fixed seat (1), the other end of the fixed rod (24) is fixedly connected with a connecting block (23), the fixed shaft (19) penetrates through the connecting block (23) and is rotatably connected with the connecting block (23), the top ends of the two connecting plates (7) are fixedly connected with the same buffer plate (10), the height of the buffer plate (10) is higher than that of the connecting rod (12), the length of the buffer plate (10) is also longer than that of the rotating shaft (3), the width of the buffer plate (10) corresponds to that of the groove, a through hole corresponding to the rotating shaft (3) and the rotating drum (4) is formed in the middle of the buffer plate (10), the buffer plate (10) is made of rubber.

5. The connecting assembly for mounting the curtain wall in the building engineering as claimed in claim 4, wherein a connecting plate (7) is fixedly connected to the bottom end of each rack I (11), a vertically arranged spring I (8) is fixedly connected to the bottom end of each connecting plate (7), and the bottom end of each spring I (8) is fixedly connected to the lower inner wall of the groove.

6. The connecting assembly for mounting the curtain wall in the constructional engineering as claimed in claim 4, wherein the fixing shaft (19) is further fixedly connected with two fixing rings, and the two fixing rings are respectively arranged at two sides of the connecting block (23).

7. The connecting assembly for mounting the curtain wall in the constructional engineering as claimed in claim 1, wherein the fixing seat (1), the rotating shaft (3) and the rotating drum (4) are all made of plastics.