CN117127742B

CN117127742B - Combined curtain wall

Info

Publication number: CN117127742B
Application number: CN202311370720.2A
Authority: CN
Inventors: 吴昌恒; 王一峰; 华海涵
Original assignee: Shanghai Ligang Curtain Wall Technology Co ltd
Current assignee: Shanghai Ligang Curtain Wall Technology Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-01-26
Anticipated expiration: 2043-10-23
Also published as: CN117127742A

Abstract

The invention discloses a combined curtain wall which comprises a first wall body, a first slot hole, a first telescopic spring, a limiting block, a sliding rod and a first rack, wherein the first slot hole is formed in the inner side of the first wall body, the first telescopic spring is fixedly arranged in the inner side of the first slot hole, the limiting block is fixedly connected to the tail end of the first telescopic spring, the limiting block is fixedly arranged on the outer side of the sliding rod, the sliding rod penetrates through the inner side of the first slot hole, and the first rack is fixedly arranged on the outer side of the sliding rod. This combination curtain is through laminating first wall body and second wall body together, makes the slide bar reset by oneself through the elasticity of first telescopic spring afterwards to drive first rack and move down, when first rack moves down, can drive outside meshed gear rotation, thereby make the gear drive second rack remove the block inboard at the draw-in groove, thereby through the block of second rack and draw-in groove thereby make second wall body fixed mounting in first wall body outside, thereby realized the effect of combination formula installation.

Description

Combined curtain wall

Technical Field

The invention relates to the technical field of curtain walls, in particular to a combined curtain wall.

Background

Along with the development of society, more and more high-rise buildings appear in cities, curtain walls are arranged on the outer walls of a plurality of buildings in order to improve the attractiveness of the building body, the curtain walls are the outer wall enclosures of the buildings, do not bear load and are hung like curtain walls, so the curtain walls are also called curtain walls, and are light wall bodies with decorative effects, which are commonly used in modern large-scale and high-rise buildings.

The utility model provides a curtain of many specifications unit curtain combination of CN202122477769.0, includes the wall body, is located the fixed strip of wall body one end bottom and is located the guard plate that fixed strip one end was kept away from to the wall body, the wall body is including setting up the inside guard slot of wall body, and the inside intermediate position department of guard slot is provided with the protection cotton, the inside of fixed strip is provided with multiunit dead lever, the wall body is close to the top of fixed strip one end is provided with the connecting block. The device can make axis of rotation and installation piece rotate through the rotation hole to can make the rotation piece rotate with the installation piece, can make gim peg rotate with the installation piece through rotation piece and axis of rotation, inside the wall body was gone into to the gim peg card through the fixed slot, the external screw thread in the gim peg outside and the screw hole inside the fixed block mutually support, make fixed block and protection slot closely laminate, fix the gim peg, be convenient for fix the guard plate, the protection effect to the curtain is better, has improved the protectiveness of curtain.

The device is mutually supported through the external screw thread in the dead lever outside and the inside screw hole of dead lever, make dead lever and dead lever take place to move about, run through the dead lever to the inside connecting hole of connecting block, can make slider and wall body take place to move about through the spout, it is spacing to two sets of curtain walls through limiting plate and spacing groove, be convenient for splice the curtain wall, but it is comparatively troublesome when dismantling to spacing two sets of curtain walls through limiting plate and spacing groove, need not hard up multiunit dead lever and screw hole, waste longer time, and coupling assembling exposes in the curtain wall outside in this kind of connected mode, can influence the aesthetic property of curtain wall after the installation.

The utility model provides a dry-hanging curtain multilayer multi-skeleton integrated configuration construction device of application number CN202111140798.6, including curtain skeleton and ceramic tile, the curtain skeleton includes pre-buried device, vertical fossil fragments and horizontal enhancement skeleton, pre-buried device includes pre-buried frame, and the pre-buried frame of multiseriate is pre-buried in the outside of building main part along the equidistance of vertical direction, and the front central authorities of pre-buried frame just are close to left and right sides department and all set up the installation arm, and vertical fossil fragments pass through locking bolt subassembly fixed connection between two installation arms, and the device adopts 90 thick interface reinforcing hydrophobic rock wool board heat preservation on the wall body surface through hanging between ceramic tile curtain and the wall body futilely, but greatly reduced heat transfer coefficient. Through the heat preservation design of the structure and the selection of energy-saving materials, the curtain wall achieves the energy-saving requirement of a building, and the ceramic bricks are connected and reinforced and fixed through the transverse reinforcing framework, so that the ceramic bricks are prevented from falling off, and the service life of the ceramic bricks is prolonged.

The device adopts 90 thick interface reinforcing hydrophobic rock wool board heat preservation on the wall body surface to greatly reduced coefficient of heat transfer, but adopt 90 thick interface reinforcing hydrophobic rock wool board heat preservation wall body inboard to appear vacuum state on the wall body surface, curtain itself is a comparatively frivolous wall body, and hangs the external side of outer wall at a take the altitude, extremely easily makes the wall body appear sunken condition under receiving wind-force influence, and the circumstances is serious even probably makes the wall body appear deformation, thereby makes the high building outside drop.

We have therefore proposed a composite curtain wall in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a combined curtain wall, which solves the problems that the prior art proposes that limiting plates and limiting grooves are used for limiting two groups of curtain walls, when the two groups of curtain walls are detached, the two groups of fixing rods and threaded holes are required to be loosened, the long time is wasted, the attractiveness of the curtain wall can be affected after the installation is finished, the inner side of a wall body made of 90-thickness interface reinforced hydrophobic rock wool plates can be in a vacuum state, the curtain wall is a lighter and thinner wall body and is hung on the outer side of an outer wall body with a certain height, the wall body is easy to dent under the influence of wind power, and the wall body is seriously or even possibly deformed, so that the outer side of a high building falls down.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a combination curtain, includes first wall body, first slotted hole, first expansion spring, stopper, slide bar and first rack, first slotted hole has been seted up to first wall body inboard, and first slotted hole inboard fixed mounting has first expansion spring, first expansion spring tail end fixedly connected with stopper, and stopper fixed mounting is in the slide bar outside, the slide bar runs through first slotted hole inboard, and slide bar outside fixed mounting has first rack, first slotted hole inboard fixed mounting has concentric shaft, and concentric shaft outside nestification has the gear to the gear outside is connected with first rack, first wall body right side laminating has the second wall body, and the second slotted hole has been seted up to the second wall body inboard, the spout has been seted up to the second slotted hole inboard, and the inboard nestification of spout has the sliding block, sliding block tail end fixed mounting has the second rack, and the second rack outside is connected with the gear, the draw-in groove has been seted up to first slotted hole inboard, and the draw-in groove inboard is connected with the second rack.

Preferably, the limiting block and the first slot hole form an elastic structure through a first telescopic spring, and the sliding rod at the inner side of the limiting block and the first slot hole form a sliding structure; the limiting block and the first slot hole form an elastic structure through the first telescopic spring, and the sliding rod at the inner side of the limiting block can slide along the inner side of the first through slot to reset through the elastic force of the first telescopic spring.

Preferably, the first rack is in meshed connection with the gear, and the gear and the concentric shaft form a rotating structure; the first rack is in meshed connection with the gear, and the gear can be driven to rotate through movement of the first rack.

Preferably, the sliding block and the sliding groove form a sliding structure, a second rack at the tail end of the sliding block is in meshed connection with the gear, and the second rack and the clamping groove form a clamping structure; the second rack is in meshed connection with the gear, and the second rack can be driven to move up and down to be clamped with the corresponding clamping groove through rotation of the gear.

Preferably, the back laminating of first wall body has the backplate, and first wall body and backplate outside have the bight through fastening bolt fixed mounting, and first wall body and backplate inboard fixed mounting have the heat insulating board, heat insulating board outside fixed mounting has the slip track, and the inboard fixed mounting of slip track has the second telescopic spring, second telescopic spring tail end fixedly connected with regulating block, and the regulating block nestification is inboard at the slip track, regulating block outside bearing is connected with the regulation pole, and adjusts pole tail end bearing and be connected with interior welt, backplate outside fixed mounting has the connecting block, and the connecting block inboard has seted up the fore shaft, fore shaft inboard block is connected with the locking lever, and locking lever fixed mounting is in the supporting pad inboard, and the supporting pad passes through adjusting bolt and install in the connecting block outside, the supporting pad passes through the screw and install in the vertical reinforcement skeleton outside, and the vertical reinforcement skeleton passes through the screw and install horizontal reinforcement skeleton outside the wall through expansion bolts.

Preferably, two ends of the adjusting rod respectively form a rotating structure with the inner lining plate and the adjusting block; the two ends of the adjusting rod respectively form a rotating structure with the inner lining plate and the adjusting block, so that the adjusting rod can rotate to adjust the position of the inner lining plate.

Preferably, the adjusting block and the sliding rail form a sliding structure, and the adjusting block and the sliding rail form an elastic structure through a second telescopic spring; the adjusting block and the sliding rail form an elastic structure through the second telescopic spring, and the adjusting block can be reset by the elasticity of the second telescopic spring.

Preferably, the locking notch is in a bevel-mouth shape, and the locking notch and the lock rod form a clamping structure; the locking notch and the lock rod form a clamping structure, and the connecting block can be supported through the lock rod.

Preferably, the vertical reinforcement frameworks and the transverse reinforcement frameworks are vertically distributed, and support cushion blocks are equidistantly distributed on the outer sides of the vertical reinforcement frameworks; the supporting cushion blocks which are arranged in a multi-group mode are distributed outside the vertical reinforcing framework at equal intervals, so that the installation stability of the curtain wall can be improved, and the curtain wall is prevented from shaking outside the wall surface.

Compared with the prior art, the invention has the beneficial effects that: the combined curtain wall comprises:

the structure convenient to combine is arranged, the first wall body and the second wall body are attached together, then the sliding rod is reset by self through the elasticity of the first telescopic spring, so that the first rack is driven to move downwards, when the first rack moves downwards, the gear meshed with the outer side is driven to rotate, the gear drives the second rack to move and be clamped on the inner side of the clamping groove, the second wall body is fixedly arranged on the outer side of the first wall body through the clamping of the second rack and the clamping groove, and the combined installation effect is realized;

the structure with good wind resistance is arranged, the first wall body and the rear baffle are installed together through the corner connector, and when the first wall body and the rear baffle are close to each other, the inner lining plates on two sides are extruded, so that the adjusting rod on the outer side of the inner lining plates rotates, the adjusting block is pushed to move along the inner side of the sliding track and extrude the second telescopic springs, after the first wall body and the rear baffle are fixed, the inner lining plates of the inner side are interacted through the reaction force of the second telescopic springs, the first wall body and the rear baffle generate outward expanding force, and the curtain wall is prevented from being extruded by wind force on the outer side, so that deformation of the curtain wall is prevented;

be provided with the structure of being convenient for install, install the horizontal skeleton outside the wall body through the inflation screw to the vertical skeleton of strengthening of skeleton outside installation is transversely strengthened in the horizontal, thereby promotes the installation stability of curtain, when needs are installed the curtain, at first with the inboard fore shaft block of connecting block inboard at the locking lever, later through rotatory adjusting bolt, make adjusting bolt run through supporting pad and connecting block inboard, thereby the curtain outside the connecting block is fixed in the vertical skeleton outside of strengthening through the support of locking lever and adjusting bolt's fixed messenger, reach the effect of being convenient for install.

Drawings

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

FIG. 2 is a schematic view of a partial front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a connection structure of a first wall and a second wall according to the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of a corner brace according to the present invention;

FIG. 5 is a schematic view of a cross-sectional structure of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;

FIG. 7 is a schematic diagram of the front view of the transverse reinforcement matrix of the present invention;

FIG. 8 is a schematic diagram of the connection structure of the support cushion and the connection block of the present invention.

In the figure: 1. a first wall; 2. a first slot; 3. a first extension spring; 4. a limiting block; 5. a slide bar; 6. a first rack; 7. a concentric shaft; 8. a gear; 9. a second wall; 10. a second slot; 11. a chute; 12. a sliding block; 13. a second rack; 14. a clamping groove; 15. a rear baffle; 16. an angle code; 17. a fastening bolt; 18. a heat insulating plate; 19. a sliding rail; 20. a second extension spring; 21. an adjusting block; 22. an adjusting rod; 23. an inner liner; 24. a connecting block; 25. locking the opening; 26. a lock lever; 27. supporting cushion blocks; 28. an adjusting bolt; 29. a vertical reinforcing skeleton; 30. and transversely reinforcing the framework.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution: a combined curtain wall comprises a first wall body 1, a first slotted hole 2, a first telescopic spring 3, a limiting block 4, a sliding rod 5, a first rack 6, a concentric shaft 7, a gear 8, a second wall body 9, a second slotted hole 10, a sliding chute 11, a sliding block 12, a second rack 13, a clamping groove 14, a rear baffle 15, a corner bracket 16, a fastening bolt 17, a heat insulation plate 18, a sliding rail 19, a second telescopic spring 20, an adjusting block 21, an adjusting rod 22, an inner lining plate 23, a connecting block 24, a locking notch 25, a locking rod 26, a supporting cushion block 27, an adjusting bolt 28, a vertical reinforcing framework 29 and a transverse reinforcing framework 30.

The inner side of the first wall body 1 is provided with a first slot hole 2, the inner side of the first slot hole 2 is fixedly provided with a first telescopic spring 3, the tail end of the first telescopic spring 3 is fixedly connected with a limiting block 4, the limiting block 4 is fixedly arranged on the outer side of a sliding rod 5, the sliding rod 5 penetrates through the inner side of the first slot hole 2, the outer side of the sliding rod 5 is fixedly provided with a first rack 6, the inner side of the first slot hole 2 is fixedly provided with a concentric shaft 7, the outer side of the concentric shaft 7 is nested with a gear 8, the outer side of the gear 8 is connected with the first rack 6, the right side of the first wall body 1 is attached with a second wall body 9, the inner side of the second wall body 9 is provided with a second slot hole 10, the inner side of the second slot hole 10 is provided with a sliding groove 11, the inner side of the sliding groove 11 is nested with a sliding block 12, the tail end of the sliding block 12 is fixedly provided with a second rack 13, the outer side of the second rack 13 is connected with a gear 8, the inner side of the first slot hole 2 is provided with a clamping groove 14, and the inner side of the clamping groove 14 is connected with a second rack 13;

according to the figures 1-3, the limiting block 4 and the first slot hole 2 form an elastic structure through the first telescopic spring 3, and the sliding rod 5 at the inner side of the limiting block 4 and the first slot hole 2 form a sliding structure; the first rack 6 is in meshed connection with the gear 8, and the gear 8 and the concentric shaft 7 form a rotating structure; the sliding block 12 and the sliding groove 11 form a sliding structure, a second rack 13 at the tail end of the sliding block 12 is in meshed connection with the gear 8, and the second rack 13 and the clamping groove 14 form a clamping structure;

when the curtain wall is required to be assembled, the sliding rod 5 is pulled firstly, so that the sliding rod 5 slides outwards along the inner side of the first slotted hole 2, then the second wall body 9 is attached to the outer side of the first wall body 1 (the lower end of the first slotted hole 2 is flush with the second slotted hole 10), so that the second racks 13 are attached to the outer side of the gear 8, after the attachment is finished, the sliding rod 5 is loosened, the sliding rod 5 is reset through the elastic force of the first telescopic spring 3, so that the first racks 6 are driven to move together, the first racks 6 move to drive the externally meshed gears 8 to rotate, the gears 8 rotate to simultaneously drive the externally meshed second racks 13 to move, the second racks 13 at the upper end and the lower end are clamped in the corresponding clamping grooves 14 in opposite directions, and the second wall body 9 is fixed to the outer side of the first wall body 1 through the clamping of the plurality of groups of second racks 13 and the clamping grooves 14, and the combined installation effect is achieved.

The back of the first wall body 1 is attached with a back baffle 15, an angle bracket 16 is fixedly arranged on the outer sides of the first wall body 1 and the back baffle 15 through fastening bolts 17, a heat insulation plate 18 is fixedly arranged on the inner sides of the first wall body 1 and the back baffle 15, a sliding rail 19 is fixedly arranged on the outer sides of the heat insulation plate 18, a second telescopic spring 20 is fixedly arranged on the inner sides of the sliding rail 19, an adjusting block 21 is fixedly connected to the tail end of the second telescopic spring 20, the adjusting block 21 is nested on the inner sides of the sliding rail 19, an adjusting rod 22 is connected to the outer side of the adjusting block 21 through a bearing, an inner lining plate 23 is connected to the tail end bearing of the adjusting rod 22, a connecting block 24 is fixedly arranged on the outer sides of the back baffle 15, a locking opening 25 is formed in the inner side of the connecting block 24, a locking rod 26 is connected to the inner side of the locking opening 25 in a clamping mode, the locking rod 26 is fixedly arranged on the inner sides of a supporting cushion block 27, the supporting cushion 27 is arranged on the outer sides of the connecting block 24 through adjusting bolts 28, the supporting cushion 27 is arranged on the outer sides of the vertical reinforcing frameworks 29 through screws, the vertical reinforcing frameworks 29 are provided with transverse reinforcing frameworks 30 through screws, and the transverse reinforcing frameworks 30 are arranged on the outer sides of the wall surfaces through the expansion bolts, and the outer reinforcing frameworks 30 are arranged on the outer sides of the wall surfaces through expansion bolts.

According to the figures 1, 4-8, two ends of the adjusting rod 22 respectively form a rotating structure with the inner lining plate 23 and the adjusting block 21; the adjusting block 21 and the sliding rail 19 form a sliding structure, and the adjusting block 21 and the sliding rail 19 form an elastic structure through a second telescopic spring 20; the locking notch 25 is obliquely seen, and the locking notch 25 and the lock rod 26 form a clamping structure; the vertical reinforcement frameworks 29 and the transverse reinforcement frameworks 30 are vertically distributed, and support cushion blocks 27 are equidistantly distributed on the outer sides of the vertical reinforcement frameworks 29;

when the curtain wall body is installed, the corner brackets 16 are firstly installed on the periphery of the first wall body 1 and the rear baffle 15 through the fastening bolts 17, the first wall body 1 and the rear baffle 15 are assembled together through the installation of the corner brackets 16, when the first wall body 1 and the rear baffle 15 are assembled, the two inner lining plates 23 on the inner side are attached together and interact, so that the adjusting rod 22 connected with the outer side bearing rotates, the adjusting block 21 is pushed to press the second telescopic spring 20 and slide along the inner side of the sliding track 19, after the first wall body 1 and the rear baffle 15 are fixed through the corner brackets 16, the second telescopic spring 20 on the inner side can be reversely pushed to the adjusting block 21, so that the two inner lining plates 23 are mutually extruded, reaction force is generated by mutual extrusion of the inner lining plates 23, and outwards expanding force is generated by pushing the first wall body 1 and the rear baffle 15 through mutual acting force when the curtain wall is hung on the outer side of a high building and compressed by wind force, and the inner lining plates 23 on the inner side can be outwards pushed by mutual acting force, so that the curtain wall body 1 and the outer side is mutually counteracted by wind force, and the deformation condition is prevented;

when the curtain wall is required to be installed, the transverse reinforcing framework 30 is firstly installed on the outer side of the wall surface through the expansion screw, then the vertical reinforcing framework 29 and the supporting cushion block 27 are sequentially installed through the screw, after the installation is completed, the connecting block 24 on the outer side of the rear baffle 15 is aligned with the supporting cushion block 27, the locking rod 26 slowly moves downwards, when the locking rod moves, the locking rod 26 slides into the inner side of the connecting block 24 along the locking opening 25 in the shape of an inclined opening to support the connecting block 24, then the adjusting bolt 28 is rotated, so that the adjusting bolt 28 penetrates through the inner sides of the supporting cushion block 27 and the connecting block 24 and is locked, the connecting block 24 is fixed, the curtain wall is prevented from moving up and down and rotating, the curtain wall is very conveniently installed on the outer side of the wall surface through the structure, and the curtain wall is convenient to detach in subsequent overhauling.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a combination curtain, includes first wall body (1), first slotted hole (2), first telescopic spring (3), stopper (4), slide bar (5) and first rack (6), a serial communication port, first slotted hole (2) have been seted up to first wall body (1) inboard, and first slotted hole (2) inboard fixed mounting has first telescopic spring (3), first telescopic spring (3) tail end fixedly connected with stopper (4), and stopper (4) fixed mounting is in slide bar (5) outside, slide bar (5) run through first slotted hole (2) inboard, and slide bar (5) outside fixed mounting has first rack (6), first slotted hole (2) inboard fixed mounting has concentric shaft (7), and concentric shaft (7) outside nestification has gear (8) to gear (8) outside is connected with first rack (6), first wall body (1) right side laminating has second wall body (9), and second wall body (9) inboard has seted up second slotted hole (10), inboard second (10) are seted up in the slide bar (5) outside, and slide bar (5) outside fixed mounting has first rack (6) outside, first slotted hole (12) are connected with second rack (13) outside slide bar (12), a clamping groove (14) is formed in the inner side of the first slot hole (2), a second rack (13) is connected to the inner side of the clamping groove (14), and a rear baffle (15) is attached to the back of the first wall body (1);

the first wall body (1) is fixedly provided with a heat insulation plate (18) on the inner side of the rear baffle (15), the outer side of the heat insulation plate (18) is fixedly provided with a sliding rail (19), the inner side of the sliding rail (19) is fixedly provided with a second telescopic spring (20), the tail end of the second telescopic spring (20) is fixedly connected with an adjusting block (21), the adjusting block (21) is nested on the inner side of the sliding rail (19), the outer side bearing of the adjusting block (21) is connected with an adjusting rod (22), the tail end bearing of the adjusting rod (22) is connected with an inner lining plate (23), the outer side of the rear baffle (15) is fixedly provided with a connecting block (24), the inner side of the connecting block (24) is provided with a locking opening (25), the inner side of the locking opening (25) is fixedly connected with a locking rod (26), the locking rod (26) is fixedly provided with the inner side of a supporting cushion block (27), the supporting cushion block (27) is arranged on the outer side of the connecting block (24) through an adjusting bolt, the supporting cushion block (27) is arranged on the outer side of a vertical reinforcing framework (29) through a screw, the vertical framework (29) is provided with a transverse reinforcing framework (30), and the transverse reinforcing framework (30) is arranged on the outer side of the reinforcing framework through the transverse expansion framework (30).

The first rack (6) is in meshed connection with the gear (8), and the gear (8) and the concentric shaft (7) form a rotating structure;

the sliding block (12) and the sliding groove (11) form a sliding structure, a second rack (13) at the tail end of the sliding block (12) is in meshed connection with the gear (8), and the second rack (13) and the clamping groove (14) form a clamping structure;

two ends of the adjusting rod (22) respectively form a rotating structure with the inner lining plate (23) and the adjusting block (21);

the adjusting block (21) and the sliding rail (19) form a sliding structure, and the adjusting block (21) and the sliding rail (19) form an elastic structure through a second telescopic spring (20).

2. A modular curtain wall as claimed in claim 1, wherein: the limiting block (4) and the first slotted hole (2) form an elastic structure through the first telescopic spring (3), and the sliding rod (5) at the inner side of the limiting block (4) and the first slotted hole (2) form a sliding structure.

3. A modular curtain wall as claimed in claim 1, wherein: the first wall body (1) and the outer side of the rear baffle plate (15) are fixedly provided with corner brackets (16) through fastening bolts (17).

4. A modular curtain wall as claimed in claim 1, wherein: the locking opening (25) is in a bevel connection shape, and the locking opening (25) and the lock rod (26) form a clamping structure.

5. A modular curtain wall as claimed in claim 1, wherein: the vertical reinforcement frameworks (29) and the transverse reinforcement frameworks (30) are vertically distributed, and support cushion blocks (27) are equidistantly distributed on the outer sides of the vertical reinforcement frameworks (29).