CN118029594A - Connecting device of low-energy-consumption curtain wall - Google Patents

Abstract

The invention belongs to the technical field of low-energy consumption curtain walls, in particular to a connecting device of a low-energy consumption curtain wall, which comprises a fixed plate, wherein a protection air bag is fixedly connected between a plurality of sliding blocks of the fixed plate, a fixed cylinder is fixedly connected to one side of the protection air bag, and wallboards are fixedly connected to two sides of a clamping block; according to the invention, the clamping blocks fixed with the wallboards are placed in the fixed cylinders, the clamping blocks are propped against the fixed cylinders to prop against the protection air bags, the low-energy-consumption curtain wall is protected by the pressure of the gas in the protection air bags, meanwhile, the fixed cylinders drive the supporting rods to correspondingly move, so that the supporting rods slide on the fixed plates through the sliding blocks to provide stability for the installation of the low-energy-consumption curtain wall, meanwhile, the movement of the supporting rods can further prop against the protection air bags, the stability of the wallboard installed in the fixed cylinders through the clamping blocks is further maintained by the pressure of the gas in the protection air bags, the occurrence of cracking problem at the joint of the low-energy-consumption curtain wall is reduced, and the low-energy-consumption curtain wall can be better installed and used.

Description

Connecting device of low-energy-consumption curtain wall

Technical Field

The invention belongs to the field of low-energy-consumption curtain walls, and particularly relates to a connecting device of a low-energy-consumption curtain wall.

Background

The low energy consumption curtain wall is an outer wall system for improving the energy efficiency of a building, and by adopting various special materials, designs and technologies, the energy consumption of the building is reduced, the heat insulation performance of the building is improved, the load of an air conditioner and a heating system is further reduced, the low energy consumption curtain wall is usually arranged on the outer side of a higher floor, the low energy consumption curtain wall is required to be protected by a special connection mode, and the efficiency of the low energy consumption curtain wall is improved.

One patent with publication number CN114033083B discloses a curtain wall system, including unit curtain wall and keel frame, set up joint device between unit curtain wall and the keel frame, when the unit curtain wall installation, directly cooperate fastener and cassette joint, then make the unit curtain wall install on keel frame to make the unit curtain wall simple and convenient.

The scheme has some problems in practical application, when the low-energy curtain wall is installed outside a high building according to the connecting mode in the scheme, jolt and shake can occur when the low-energy curtain wall is impacted by strong air flow and wind power, and the problem that the low-energy curtain wall is damaged or even falls down can occur due to the fact that the connecting position of the low-energy curtain wall is cracked caused by the fixed connecting mode.

Therefore, the invention provides a connecting device of the curtain wall with low energy consumption.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention discloses a connecting device of a low-energy-consumption curtain wall, which comprises a fixing plate, wherein a plurality of limiting grooves are formed in the top surface of the fixing plate, sliding blocks are connected in the limiting grooves in a sliding mode, a protection air bag is fixedly connected between the sliding blocks of the fixing plate, a fixing barrel is fixedly connected to one side of the protection air bag, one side of the sliding blocks is rotatably connected with one end of a supporting rod, the fixing barrel is rotatably connected with the other ends of the supporting rods, clamping blocks are clamped in the fixing barrel, and wallboards are fixedly connected to two sides of the clamping blocks.

Preferably, a plurality of the limiting grooves are fixedly connected with sliding rods, a plurality of the sliding rods are in sliding connection with the sliding blocks, a plurality of the sliding rods are positioned on one side of the sliding blocks and sleeved with first springs, one ends of the first springs are fixedly connected with one side of the limiting grooves, and the other ends of the first springs are fixedly connected with one side of the sliding blocks.

Preferably, the top rigid coupling in the protection gasbag has the telescopic link, the bottom rigid coupling in the protection gasbag has the telescopic link, telescopic link and telescopic link sliding connection, telescopic link one end rigid coupling has a plurality of rotating frames, the one end rigid coupling of telescopic link has a plurality of fixed frames, a plurality of all rotate the one end that is connected with the upper rotating plate in the rotating frame, a plurality of the other end of upper rotating plate all rigid coupling has the solid fixed ring, a plurality of all rotate the one end that is connected with the lower rotating plate in the fixed frame, a plurality of the other end of lower rotating plate all rigid coupling has two rotating rings, be equipped with a plurality of supporting shoes in the protection gasbag, a plurality of one side of supporting shoe all rigid coupling has the backup pad, a plurality of rigid coupling has the dead lever in the backup pad, a plurality of gu fixed ring and rotating ring all rotate with the dead lever and be connected, a plurality of gu fixed ring all is located between two rotating rings.

Preferably, a plurality of elastic pieces are fixedly connected in the supporting blocks, one ends of the elastic pieces are rotationally connected with the rotating frame, and the other ends of the elastic pieces are rotationally connected with the fixed frame.

Preferably, one end of the telescopic cylinder far away from the rotating frame is fixedly connected with a fixed disc.

Preferably, a plurality of standing grooves are formed in two sides in the fixed cylinder, a plurality of clamping structures are arranged in the standing grooves, each clamping structure comprises a top block which is slidably connected in the standing groove, a clamping plate is rotatably connected to one side of each standing groove, one side of each top block is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected with the clamping plate, a plurality of clamping grooves matched with the clamping plate are formed in each clamping block, and the clamping plates are slidably connected with the clamping grooves.

Preferably, the clamping structure further comprises sliding grooves formed in two sides of the placing groove, threaded rods are fixedly connected in the two sliding grooves, and the two threaded rods are in threaded connection with the top blocks.

Preferably, the clamping structure further comprises worm wheels fixedly connected to one ends of the plurality of threaded rods, and a worm is connected to the opposite sides of the sliding grooves on the two sides in a rotating mode in the fixed cylinder, and the plurality of worm wheels are meshed with the worm wheels on one side.

Preferably, a plurality of worms are located one side of the fixed cylinder and fixedly connected with clamping rings, a transmission belt is connected between the two clamping rings on the same side in a transmission mode, and one ends of the plurality of worms are arranged to be hexagonal.

Preferably, protection rings matched with the transmission belt are arranged on two sides of the clamping ring, and the thickness of the transmission belt is lower than the width of the protection rings.

The beneficial effects of the invention are as follows:

1. According to the connecting device of the low-energy-consumption curtain wall, the fixing plate is fixed on the wall body, the clamping block fixed with the wallboard is placed in the fixing cylinder, the clamping block is propped against the fixing cylinder to prop against the protection air bag, the low-energy-consumption curtain wall is protected through the pressure of gas in the protection air bag, meanwhile, the fixing cylinder drives the supporting rod to correspondingly move, the supporting rod slides on the fixing plate through the sliding block, stability is provided for installation of the low-energy-consumption curtain wall, meanwhile, the supporting rod can further prop against the protection air bag, the stability of the wallboard installed in the fixing cylinder through the clamping block is further maintained through the pressure of gas in the protection air bag, the occurrence of cracking problem at the joint of the low-energy-consumption curtain wall is reduced, and the low-energy-consumption curtain wall can be better installed and used.

2. According to the connecting device of the low-energy-consumption curtain wall, the telescopic rod slides in the telescopic cylinder to enable the telescopic cylinder to move downwards, the upper rotating plate and the lower rotating plate are enabled to incline, and then the fixing rod and the supporting plate enable the supporting block to move away from the telescopic cylinder, so that when the protection air bag is extruded, the protection air bag is better expanded through the supporting block and pushed to move away from the telescopic cylinder, the supporting block is pushed by the supporting block to enable the sliding block to move on the sliding rod to compress the first spring, and therefore jolt and shake of the wallboard can be better reduced together with the first spring when the protection air bag is extruded, the situation that the use loss of the protection air bag is overlarge due to overlarge extrusion of the protection air bag is reduced, and the situation that the service life of the protection air bag is reduced and the service life of the protection air bag is damaged is reduced.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a fixing plate according to the present invention;

FIG. 3 is a schematic view of the telescopic cylinder structure of the invention;

FIG. 4 is an exploded view of the support block structure of the present invention;

FIG. 5 is a schematic cross-sectional view of a stationary barrel according to the present invention;

FIG. 6 is a schematic cross-sectional view of a latch according to the present invention;

FIG. 7 is a schematic view of a latch according to the present invention;

In the figure: 1. a fixing plate; 2. a wallboard; 3. a slide bar; 4. a first spring; 5. a slide block; 6. a support rod; 7. a fixed cylinder; 8. a protective airbag; 9. a telescopic cylinder; 10. a telescopic rod; 11. a fixed plate; 12. a fixed frame; 13. a rotating frame; 14. an upper rotating plate; 15. a spring plate; 16. a support block; 17. a lower rotating plate; 18. a support plate; 19. a fixing ring; 20. a rotating ring; 21. a fixed rod; 22. a chute; 23. a threaded rod; 24. a worm wheel; 25. a worm; 26. a top block; 27. a clamping plate; 28. a second spring; 29. a clamping block; 30. a clasp; 31. a transmission belt; 32. a clamping groove; 33. a limit groove; 34. and (5) placing a groove.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Example 1

As shown in fig. 1 to 2, the connecting device for a low-energy consumption curtain wall according to the embodiment of the invention comprises a fixing plate 1, wherein a plurality of limit grooves 33 are formed in the top surface of the fixing plate 1, sliding blocks 5 are slidably connected in the limit grooves 33, a protection air bag 8 is fixedly connected between the sliding blocks 5, a fixing cylinder 7 is fixedly connected on one side, far away from the fixing plate 1, of the protection air bag 8, one end of a supporting rod 6 is rotatably connected on one side of the sliding blocks 5, the fixing cylinder 7 is rotatably connected with the other ends of the supporting rods 6, a clamping block 29 is clamped in the fixing cylinder 7, and wallboard 2 is fixedly connected on two sides of the clamping block 29.

Specifically, the connection mode that current installation low energy consumption curtain adopted is the fixed mode of joint, and when the low energy consumption curtain was installed in the high floor outside, the air current and the wind-force that receive are stronger, can last the impact to low energy consumption curtain and make low energy consumption curtain produce jolt and shake, because the joint is the direct fixed connection mode, when low energy consumption curtain jolt and shake, the cracked phenomenon can appear in low energy consumption curtain and fossil fragments junction, and the problem that damages even drops can appear in low energy consumption curtain.

This scheme is when installing low energy consumption curtain, at first fix fixed plate 1 on the wall body outer wall, the fixture block 29 that will be fixed with wallboard 2 is placed in fixed section of thick bamboo 7, when strong wind and strong air current appear, fixture block 29 can take place jolt and jolt with rocking to press fixed section of thick bamboo 7, fixed section of thick bamboo 7 is through jolt and jolt with certain angle of pressing protection gasbag 8, jolt and jolt with the rocking of fixed section of thick bamboo 7 is offset through the pressure of the interior gas of protection gasbag 8, thereby protect the normal use of low energy consumption curtain, fixed section of thick bamboo 7 drives bracing piece 6 simultaneously and carries out corresponding removal, make bracing piece 6 slide on fixed plate 1 through slider 5, for the installation of low energy consumption curtain provides stability, the removal of bracing piece 6 can further press protection gasbag 8 simultaneously, further slow down the removal and the range of rocking of bracing piece 6 through the pressure of gas in the protection gasbag 8, thereby further keep wallboard 2 to install the stability in fixed section of thick bamboo 7 through fixture block 29, reduce the cracked problem appearance in the junction of low energy consumption curtain, guarantee the normal installation use of low energy consumption curtain.

As shown in fig. 2, the plurality of limiting grooves 33 are fixedly connected with sliding rods 3, the plurality of sliding rods 3 are slidably connected with the sliding block 5, a first spring 4 is sleeved on one side of the sliding block 5 of the plurality of sliding rods 3, one ends of the plurality of first springs 4 are fixedly connected with one side of the limiting grooves 33, and the other ends of the plurality of first springs 4 are fixedly connected with one side of the sliding block 5.

Specifically, when strong wind air current strikes wallboard 2, slider 5 carries out the removal of certain limit in fixed plate 1 and on slide bar 3, and slider 5 removes and can stretch or support first spring 4, reduces the removal range and the distance of slider 5 through the elastic deformation of first spring 4 to reduce the removal range and the range of rocking of fixed section of thick bamboo 7 through bracing piece 6, can further reduce the jolt and the degree of rocking of wallboard 2 through fixture block 29, so as to carry out the secondary protection to jolt and rock wallboard 2.

As shown in fig. 3 and 4, the top in the protection airbag 8 is fixedly connected with a telescopic tube 9, the bottom in the protection airbag 8 is fixedly connected with a telescopic rod 10, the telescopic tube 9 is slidably connected with the telescopic rod 10, one end of the telescopic tube 9 is fixedly connected with a plurality of rotating frames 13, one end of the telescopic rod 10 is fixedly connected with a plurality of fixed frames 12, one ends of the upper rotating plates 14 are all rotationally connected with the plurality of rotating frames 13, the other ends of the upper rotating plates 14 are all fixedly connected with fixed rings 19, one ends of the lower rotating plates 17 are all rotationally connected with two rotating rings 20 in the plurality of fixed frames 12, a plurality of supporting blocks 16 are arranged in the protection airbag 8, one sides of the plurality of supporting blocks 16 are all fixedly connected with supporting plates 18, a plurality of supporting plates 18 are fixedly connected with fixed rods 21, a plurality of fixed rings 19 and rotating rings 20 are all rotationally connected with the fixed rods 21, and a plurality of fixed rings 19 are all positioned between two rotating rings 20.

Specifically, when the fixed cylinder 7 jolts and shakes and extrudes the protection air bag 8, the telescopic rod 10 slides in the telescopic cylinder 9 to enable the telescopic cylinder 9 to move downwards, the upper rotating plate 14 and the lower rotating plate 17 incline to change from a vertical state to a horizontal state, the upper rotating plate 14 and the lower rotating plate 17 incline to enable the supporting block 16 to move towards a direction far away from the telescopic cylinder 9 through the fixed rod 21 and the supporting plate 18, so that when the protection air bag 8 is extruded, the protection air bag 8 is better expanded through the supporting block 16 and pushes the supporting rod 6 to move towards a direction far away from the telescopic cylinder 9, the supporting block 16 pushes the supporting rod 6 to enable the sliding block 5 to move on the sliding rod 3 to compress the first spring 4, jolts and shakes of the wallboard 2 together with the first spring 4, the situation that the protection air bag 8 is extruded is reduced, the situation that the usage loss of the protection air bag 8 is overlarge is caused is reduced, and the situation that the service life of the protection air bag 8 is reduced and the situation of breakage is caused is reduced.

As shown in fig. 3, the elastic pieces 15 are fixedly connected in the supporting blocks 16, one ends of the elastic pieces 15 are rotatably connected with the rotating frame 13, and the other ends of the elastic pieces 15 are rotatably connected with the fixed frame 12.

Specifically, when the protection airbag 8 receives extrusion deformation, the upper rotating plate 14 and the lower rotating plate 17 incline to drive the supporting block 16 to move towards the direction away from the telescopic cylinder 9, the supporting block 16 can drive the elastic sheet 15 to move towards the direction away from the telescopic cylinder 9, so that the elastic sheet 15 is bent to generate elastic deformation, the whole protection airbag 8 is better supported, the extrusion and deformation received by the protection airbag 8 are more uniform, the protection airbag and the protection airbag 8 together buffer jolt and shake of the fixed cylinder 7, the use loss of the protection airbag 8 can be reduced, the service life of the protection airbag 8 is prolonged, and the installation effect of the low-energy consumption curtain wall is guaranteed.

As shown in fig. 3, a fixed disk 11 is fixedly connected to one end of the telescopic cylinder 9 away from the rotating frame 13.

Specifically, when the protective airbag 8 is deformed by extrusion, the fixing plate 11 is provided to ensure that the initial states of the upper rotating plate 14 and the lower rotating plate 17 are inclined rather than completely vertical, so that the upper rotating plate 14 and the lower rotating plate 17 can be smoothly inclined in the horizontal direction, and the pushing action on the supporting block 16 is completed.

As shown in fig. 6, a plurality of holding grooves 34 are formed in two sides in the fixed cylinder 7, clamping structures are arranged in the holding grooves 34, each clamping structure comprises a top block 26 which is slidably connected in the holding groove 34, a clamping plate 27 is rotatably connected to one side, located in the top block 26, of each holding groove 34, one side of each top block 26 is fixedly connected with one end of a second spring 28, the other end of the second spring 28 is fixedly connected with the clamping plate 27, a plurality of clamping grooves 32 matched with the clamping plate 27 are formed in each clamping block 29, and the clamping plates 27 are slidably connected with the clamping grooves 32.

Specifically, when the clamping block 29 is placed in the fixed cylinder 7, the clamping plate 27 is in an initial state as shown in the supporting rod 6, the clamping block 29 moves downwards to be placed in the fixed cylinder 7 to press the clamping plates 27 to enable the clamping plate 27 to rotate to a vertical state, the clamping plates 27 rotate to stretch the second springs 28 to deform, the second springs 28 recover to deform to generate pulling force to enable the clamping plates 27 to rotate to return to the initial angle, and then the clamping plates 27 can be clamped into the clamping grooves 32 in the clamping blocks 29, so that the clamping blocks 29 fixed with the wallboards 2 are fixed in the fixed cylinder 7 to complete installation of the low-energy-consumption curtain wall.

As shown in fig. 5, the clamping structure further comprises sliding grooves 22 formed on two sides of the placement groove 34, threaded rods 23 are fixedly connected in the two sliding grooves 22, and the two threaded rods 23 are in threaded connection with the top block 26.

Specifically, when the fixture block 29 fixed with the wallboard 2 is detached from the fixed cylinder 7 and taken out for replacement and maintenance, the fixture block 29 is pushed downwards, the fixture block 27 slides out from the clamping groove 32 to cancel the clamping and fixing of the fixture block 29, at the moment, the fixture block 27 rotates to a vertical state, the threaded rod 23 is rotated to enable the top block 26 to move towards the direction of the fixture block 29 to abut against the fixture block 27 to maintain the vertical state, at the moment, the fixture block 27 does not deflect any more, and the fixture block 29 mounted with the wallboard 2 can be taken out from the fixed cylinder 7 to carry out maintenance and replacement on the wallboard 2.

As shown in fig. 5, the clamping structure further comprises a worm wheel 24 fixedly connected to one end of the plurality of threaded rods 23, and a worm 25 is rotatably connected to the opposite side of the fixed cylinder 7, which is located on the sliding grooves 22 on both sides, and the plurality of worm 25 are engaged with the worm wheel 24 on one side.

Specifically, when the threaded rod 23 is rotated, the worm wheel 24 is rotated by rotating the worm 25, and the threaded rod 23 can be rotated by rotating the worm wheel 24 to move the top block 26 to complete the pressing operation of the clamping plate 27.

Example two

As shown in fig. 5, in comparative example one, another embodiment of the present invention is:

one side of each worm 25 positioned on the fixed cylinder 7 is fixedly connected with a clamping ring 30, a transmission belt 31 is connected between the two clamping rings 30 on the same side in a transmission way, and one ends of each worm 25 are arranged to be hexagonal.

Specifically, when the worm 25 is rotated, any worm 25 on the same side is rotated by using a hexagonal tool, the rotation of the worm 25 enables the two worms 25 on the same side to rotate together through the rotation of the snap ring 30 and the transmission of the transmission belt 31, so that the worm wheel 24 on the same side can rotate together to enable the threaded rod 23 on the same side to rotate together, and then the jacking block 26 moves towards the clamping block 29 to abut against the clamping plate 27 through the rotation of the threaded rod 23, so that the jacking block 26 can better abut against the clamping plate 27.

As shown in fig. 5, guard rings matching with the transmission belt 31 are provided at both sides of the snap ring 30, and the thickness of the transmission belt 31 is lower than the width of the guard rings.

Specifically, when the two worms 25 rotate simultaneously through the snap ring 30 and the driving belt 31, the driving belt 31 drives in the snap ring 30 with the protection ring, so that the driving belt 31 is prevented from falling off from the snap ring 30, the driving belt 31 drives on the snap ring 30 better, and the normal rotation of the worms 25 is ensured.

Working principle: when the curtain wall with low energy consumption is installed, the fixing plate 1 is fixed on a wall body, the clamping blocks 29 fixed with the wall plates 2 are placed in the fixing cylinders 7, when strong wind and strong air flow occur, the clamping blocks 29 jolt and shake to press the fixing cylinders 7 to jolt and shake, the fixing cylinders 7 jolt and shake at a certain angle by pressing the protection air bags 8, jolt and shake of the fixing cylinders 7 are counteracted by pressure of air in the protection air bags 8, so that normal use of the curtain wall with low energy consumption is protected, the fixing cylinders 7 drive the supporting rods 6 to correspondingly move, the supporting rods 6 slide on the fixing plates 1 through the sliding blocks 5 to provide stability for installation of the curtain wall with low energy consumption, meanwhile, the movement of the supporting rods 6 further presses the protection air bags 8, the movement and the shaking amplitude of the supporting rod 6 are further slowed down by the pressure of the air in the protecting air bag 8, when strong wind air flow impacts the wallboard 2, the sliding block 5 moves in a certain range in the fixed plate 1 and on the sliding rod 3, the sliding block 5 moves to stretch or press the first spring 4, the movement amplitude and the distance of the sliding block 5 are reduced by the elastic deformation of the first spring 4, the movement distance and the shaking amplitude of the fixed cylinder 7 are reduced by the supporting rod 6, when the fixed cylinder 7 jolts and shakes to press the protecting air bag 8, the telescopic rod 10 slides in the telescopic cylinder 9 to enable the telescopic cylinder 9 to move downwards, the upper rotating plate 14 and the lower rotating plate 17 incline to change from a vertical state to a horizontal state, the upper rotating plate 14 and the lower rotating plate 17 incline to enable the supporting block 16 to move away from the telescopic cylinder 9 by the fixed rod 21 and the supporting plate 18, therefore, when the protection air bag 8 is extruded, the protection air bag 8 is better expanded through the supporting block 16, the supporting rod 6 is pushed to move in a direction away from the telescopic cylinder 9, the supporting block 16 is pushed to push the supporting rod 6, the sliding block 5 moves on the sliding rod 3 to compress the first spring 4, jolt and shake of the wallboard 2 can be better reduced together with the first spring 4 when the protection air bag 8 is extruded, when the protection air bag 8 is extruded and deformed, the upper rotating plate 14 and the lower rotating plate 17 incline to drive the supporting block 16 to move in a direction away from the telescopic cylinder 9, the supporting block 16 can drive the elastic sheet 15 to move in a direction away from the telescopic cylinder 9, the elastic sheet 15 is bent to generate elastic deformation, and therefore the whole protection air bag 8 is better supported, and the fixed disc 11 can ensure that the initial states of the upper rotating plate 14 and the lower rotating plate 17 are in an inclined state rather than a completely vertical state;

When the clamping block 29 is placed in the fixed cylinder 7, the clamping block 27 is deflected to an initial state as shown in the supporting rod 6, the clamping block 29 is downwards moved into the fixed cylinder 7 to press the clamping blocks 27 to rotate to a vertical state, the clamping blocks 27 rotate to stretch the second springs 28 to deform, the second springs 28 recover to deform to generate tension to enable the clamping blocks 27 to rotate to the initial angle, the clamping blocks 27 can be clamped into the clamping grooves 32 in the clamping blocks 29, so that the clamping blocks 29 fixed with the wallboard 2 are fixed in the fixed cylinder 7 to complete the installation of the low-energy-consumption curtain wall, when the clamping blocks 29 fixed with the wallboard 2 are detached from the fixed cylinder 7 to be taken out for replacement and overhaul, the clamping blocks 29 are downwards pushed to enable the clamping blocks 27 to slide out of the clamping grooves 32 to cancel the clamping and fixing of the clamping blocks 29, at the moment, the clamping blocks 27 rotate to the vertical state, the threaded rod 23 is rotated again to enable the top block 26 to move towards the direction of the clamping block 29 to support against the clamping plate 27 to maintain the vertical state, at the moment, the clamping plate 27 does not deflect any more, the clamping block 29 provided with the wallboard 2 can be taken out from the fixed cylinder 7 to overhaul and replace the wallboard 2, when the threaded rod 23 is rotated, the worm wheel 24 is rotated through the rotating worm 25, the threaded rod 23 can be rotated through the rotating worm wheel 24 to enable the top block 26 to move to complete the pressing work of the clamping plate 27, when the worm 25 is rotated, any worm 25 on the same side is rotated through a hexagonal tool, the worm 25 is rotated to enable the two worms 25 on the same side to rotate together through the rotation of the clamping ring 30 and the transmission of the transmission belt 31, and when the two worms 25 are simultaneously rotated through the clamping ring 30 and the transmission belt 31, the transmission belt 31 is driven in the clamping ring 30 with a protection ring.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a connecting device of low energy consumption curtain which characterized in that: including fixed plate (1), a plurality of spacing grooves (33) have been seted up to fixed plate (1) top surface, and is a plurality of equal sliding connection has slider (5) in spacing groove (33), fixed plate (1) are located rigid coupling between a plurality of sliders (5) has protection gasbag (8), one side rigid coupling of protection gasbag (8) has fixed section of thick bamboo (7), and is a plurality of one side of slider (5) is all rotated and is connected with the one end of bracing piece (6), the equal rotation of the other end of fixed section of thick bamboo (7) and a plurality of bracing pieces (6) is connected, the joint has fixture block (29) in fixed section of thick bamboo (7), the both sides of fixture block (29) all are fixedly connected with wallboard (2).

2. The connection device for a low energy curtain wall according to claim 1, wherein: a plurality of all the rigid coupling has slide bar (3) in spacing groove (33), a plurality of slide bar (3) all with slider (5) sliding connection, a plurality of slide bar (3) are located one side of slider (5) and all overlap and be equipped with first spring (4), a plurality of one end of first spring (4) all with one side rigid coupling of spacing groove (33), a plurality of the other end of first spring (4) all with one side rigid coupling of slider (5).

3. The connection device for a low energy curtain wall according to claim 1, wherein: the top rigid coupling in protection gasbag (8) has telescopic cylinder (9), the bottom rigid coupling in protection gasbag (8) has telescopic link (10), telescopic cylinder (9) and telescopic link (10) sliding connection, telescopic cylinder (9) one end rigid coupling has a plurality of rotation frame (13), the one end rigid coupling of telescopic link (10) has a plurality of fixed frame (12), a plurality of all rotate in rotation frame (13) and be connected with the one end of last rotation board (14), a plurality of go up the other end of rotation board (14) all the rigid coupling has solid fixed ring (19), a plurality of all rotate in fixed frame (12) and be connected with the one end of lower rotation board (17), a plurality of the other end of lower rotation board (17) all the rigid coupling has two rotation rings (20), be equipped with a plurality of supporting shoe (16) in protection gasbag (8), a plurality of one side of supporting shoe (16) all the rigid coupling has backup pad (18), a plurality of solid fixed lever (21) in backup pad (18), a plurality of solid fixed ring (19) all rotate with solid fixed ring (19) and solid fixed ring (20) and a plurality of rotation ring (20) all are located between two rotation rings (20).

4. A low energy curtain wall connection according to claim 3, wherein: a plurality of elastic pieces (15) are fixedly connected in the supporting blocks (16), one ends of the elastic pieces (15) are rotationally connected with the rotating frame (13), and the other ends of the elastic pieces (15) are rotationally connected with the fixed frame (12).

5. A low energy curtain wall connection according to claim 3, wherein: one end of the telescopic cylinder (9) far away from the rotating frame (13) is fixedly connected with a fixed disc (11).

6. The connection device for a low energy curtain wall according to claim 1, wherein: a plurality of standing grooves (34) have been seted up to both sides in fixed section of thick bamboo (7), a plurality of all be equipped with joint structure in standing groove (34), joint structure includes ejector pad (26) of sliding connection in standing groove (34), one side rotation that is located ejector pad (26) in standing groove (34) is connected with cardboard (27), one side rigid coupling second spring (28) one end of ejector pad (26), second spring (28)'s the other end and cardboard (27) rigid coupling, offered a plurality of draw-in grooves (32) with cardboard (27) matching in fixture block (29), a plurality of cardboard (27) and draw-in groove (32) sliding connection.

7. The connection device for a low energy curtain wall according to claim 6, wherein: the clamping structure further comprises sliding grooves (22) formed in two sides of the placing groove (34), threaded rods (23) are fixedly connected in the two sliding grooves (22), and the two threaded rods (23) are in threaded connection with the top blocks (26).

8. The connection device for a low energy curtain wall according to claim 7, wherein: the clamping structure further comprises worm wheels (24) fixedly connected to one ends of the threaded rods (23), worm shafts (25) are rotatably connected to opposite sides of the sliding grooves (22) on the two sides in the fixed cylinder (7), and the worm shafts (25) are meshed with the worm wheels (24) on one side.

9. The connection device for a low energy curtain wall according to claim 8, wherein: one side of a plurality of worms (25) positioned on the fixed cylinder (7) is fixedly connected with a clamping ring (30), a transmission belt (31) is connected between the two clamping rings (30) on the same side in a transmission way, and one ends of the plurality of worms (25) are arranged to be hexagonal.

10. The connection device for a low energy curtain wall according to claim 9, wherein: the two sides of the clamping ring (30) are provided with protection rings matched with the transmission belt (31), and the thickness of the transmission belt (31) is lower than the width of the protection rings.