CN211774887U

CN211774887U - Waterproof heat-preserving energy-saving building curtain wall

Info

Publication number: CN211774887U
Application number: CN201922343716.2U
Authority: CN
Inventors: 史贤刚; 付翔宇; 胡继利
Original assignee: Anhui Xieiding Construction Engineering Co ltd
Current assignee: Xie Ding Group Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a waterproof heat-preserving energy-saving building curtain wall, which relates to the technical field of building curtain walls and comprises a curtain wall body, wherein the curtain wall body is fixed on a wall body through a connecting device and comprises a base plate, a heat-preserving plate arranged on one side of the base plate and a fixed plate arranged on one side of the heat-preserving plate; the base plate comprises a first panel, second panels arranged on two sides of the first panel and a bottom plate arranged on the lower end face of the first panel; two sides of the bottom plate are respectively fixed with the lower end surfaces of the two second panels; the fixed plate comprises a top plate attached to the upper end face of the first panel, a back plate arranged on one side of the top plate and an inner plate arranged on one side of the back plate; the two sides of the inner plate are provided with limiting pieces connected with the second panel; the heat insulation plate is clamped and fixed between the first panel and the inner plate; the top plate is provided with a fixing piece fixedly connected with the upper end face of the first panel; the lower end surfaces of the back plate and the inner plate are abutted against the upper end surface of the bottom plate. The utility model discloses the effect that has good heat preservation performance.

Description

Waterproof heat-preserving energy-saving building curtain wall

Technical Field

The utility model belongs to the technical field of building curtain wall technique and specifically relates to a waterproof heat retaining energy-conserving building curtain wall is related to.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung on the wall body of the building like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. Curtain wall panels are various in types, and mainly include glass curtain walls, stone curtain walls and metal curtain walls.

In order to make the curtain can have the heat preservation effect, generally need compound curtain and insulation material etc. and compound mode is generally pasted for glue, and in the use, because insulation material expend with heat and contract with cold, easily lead to phenomenons such as coming unstuck for a long time, finally lead to insulation material to drop, seriously influence the life of curtain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof heat retaining energy-conserving building curtain, it has good thermal insulation performance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a waterproof heat-insulating energy-saving building curtain wall comprises a curtain wall body, wherein the curtain wall body is fixedly connected to a wall body through a connecting device and comprises a base plate, a heat-insulating plate arranged on one side of the base plate and a fixing plate arranged on one side of the heat-insulating plate, which is far away from the base plate; the base plate comprises a first panel, second panels vertically arranged on two sides of the first panel and a bottom plate arranged on the lower end face of the first panel; two sides of the bottom plate are respectively fixed with the lower end faces of the two second panels; the fixed plate comprises a top plate attached to the upper end face of the first panel, a back plate vertically arranged on one side of the top plate and an inner plate arranged on one side of the back plate close to the first panel; limiting parts connected with the second panel are arranged on two sides of the inner plate; the heat insulation plate is clamped and fixed between the first panel and the inner plate; the top plate is provided with a fixing piece fixedly connected with the upper end face of the first panel; the lower end faces of the back plate and the inner plate are abutted against the upper end face of the bottom plate.

Through adopting above-mentioned technical scheme, set up the heated board between base plate and fixed plate, carry out fixed connection with both through locating part and mounting for the heated board can stabilize the centre gripping between base plate and fixed plate, improves the stability that overall structure connects, makes the heat preservation effect better.

The present invention may be further configured in a preferred embodiment as: the upper end surface of the first panel and the positions at the two sides of the first panel in the length direction are both provided with fixing grooves; clamping grooves communicated with the fixing grooves are formed in the upper end face of the first panel and located on two sides of the fixing grooves; the fixing piece comprises a fixing block arranged on the lower end face of the top plate, clamping blocks arranged on two sides of the fixing block in a sliding mode and clamping springs for connecting the clamping blocks and the fixing block; the two sides of the fixed block are both provided with sliding chutes; the clamping block is arranged in the sliding groove in a sliding manner; one end of the clamping spring is connected to one side of the clamping block close to the inside of the sliding chute, and the other end of the clamping spring is connected to the chute wall of the sliding chute; and one side of the clamping block, which is deviated from the clamping spring, is obliquely arranged from bottom to top to one side, which is deviated from the clamping spring.

Through adopting above-mentioned technical scheme, at first bond heated board one side in first panel one side, remove the whole top from the base plate of fixed plate downwards again, make the fixed block aim at the fixed slot, in the extrusion process of fixed slot to the fixture block, make the joint spring compressed, thereby make the fixture block retract in the spout, when the lower terminal surface of roof and the up end laminating of first panel, the fixture block aligns with the draw-in groove, under the effect of joint spring, the fixture block pops out the joint in the draw-in groove, realize the roof fixed with first panel, should set up simple structure, and convenient operation.

The present invention may be further configured in a preferred embodiment as: one opposite sides of the two second panels are both arranged in the T-shaped groove; two groove walls in the height direction of the T-shaped groove respectively penetrate through two side walls in the height direction of the second panel; the limiting piece comprises two T-shaped plates which are respectively arranged on two sides of the inner plate; the T-shaped plate extends along the height direction of the inner plate.

Through adopting above-mentioned technical scheme, set up T template and T type groove cooperation, when the fixed plate removed along T type groove, lock the both sides of inner panel in between two second panels through T type groove to can be better with the inside of heated board enclosure at base plate and fixed plate.

The present invention may be further configured in a preferred embodiment as: the connecting device comprises a supporting plate horizontally arranged on one side of the wall body, a clamping plate fixed on the upper end surface of the supporting plate, a connecting plate arranged on one side of the curtain wall body and a baffle plate vertically arranged on one side of the connecting plate, which is far away from the curtain wall body, and abutted against one side of the clamping plate, which is close to the wall body; the lower end face of the connecting plate is abutted to the upper end face of the clamping plate, and the connecting plate is connected with the clamping plate through a fixing bolt.

Through adopting above-mentioned technical scheme, when hanging curtain body on the wall body from the top, the baffle joint is between wall body and cardboard, and the both sides of cardboard respectively with baffle and curtain body one side butt for being connected between curtain body and the wall body is more reliable, difficult not hard up.

The present invention may be further configured in a preferred embodiment as: a sealing device is arranged between every two adjacent curtain wall bodies; the sealing device comprises a strip-shaped plate fixed on the wall body, a supporting plate horizontally arranged on one side of the strip-shaped plate, a leaning plate arranged on one side of the supporting plate, which is far away from the strip-shaped plate, and a connecting piece fixed with the leaning plate; one side of the connecting piece is abutted to two adjacent curtain wall bodies.

Through adopting above-mentioned technical scheme, set up sealing device, seal the joint between two adjacent curtain bodies through sealing device for the holistic sealed effect of curtain is better. Through with the connecting piece to leaning on the board removal from the joint between two adjacent curtain for the connecting piece joint is on leaning on the board, thereby carries out the shutoff with the gap between the adjacent curtain, and further consolidates being connected between curtain and the wall body, makes the curtain installation more reliable.

The present invention may be further configured in a preferred embodiment as: one side of the abutting plate abuts against one side, close to the wall body, of the curtain wall body, and a connecting groove is formed in one side, away from the wall body, of the abutting plate; a limiting groove communicated with the connecting groove is formed in the upper groove wall and the lower groove wall of the connecting groove on the abutting plate; the connecting piece comprises an installation block clamped in the connecting groove, a connecting block vertically arranged on one side of the installation block and a sealing plate arranged on one side of the connecting block and abutted against the curtain wall body; both sides of the mounting block in the height direction are provided with movable grooves; a limiting block is arranged in the movable groove in a sliding manner; a limiting spring is connected between one side of each of the two limiting blocks opposite to each other and the wall of the movable groove; one sides of the two limiting blocks, which are deviated from each other, are inclined planes; the distance between one side of the limiting block close to the wall body and the connecting block is smaller than the distance between one side of the limiting block departing from the wall body and the connecting block.

Through adopting above-mentioned technical scheme, with the closing plate from curtain body one side to the direction removal that is close to the wall body, make connecting block and installation piece stretch into one side that the curtain body is close to the wall body under the extrusion of two curtain bodies, spacing spring is compressed, the stopper retracts into the activity inslot, when the installation piece stretches into the spread groove, the stopper aligns with the spacing groove, under spacing spring's effect, the stopper stretches into spacing inslot joint, not only seal adjacent curtain body, still strengthened the connection to the curtain body.

The present invention may be further configured in a preferred embodiment as: one side of the inner plate, which is close to the first panel, is provided with an installation groove matched with the heat preservation plate; two groove walls in the height direction of the mounting groove penetrate through two side walls in the height direction of the inner plate; the insulation board is arranged in the mounting groove, and two sides of the insulation board in the width direction are respectively abutted against the groove walls of the first panel and the mounting groove.

Through adopting above-mentioned technical scheme, set up the mounting groove for the heated board installation is more convenient, can restrict all sides of heated board, makes the heated board installation more reliable and stable.

The present invention may be further configured in a preferred embodiment as: sealing blocks are arranged on opposite sides of the adjacent curtain wall bodies, and the width of each sealing block is smaller than that of each curtain wall body; one side of the sealing block close to the wall body is flush with one side of the curtain wall body close to the wall body; one side that the closing plate is close to the wall body and one side butt that the seal block deviates from the wall body, one side that the closing plate deviates from the wall body and curtain body parallel and level.

Through adopting above-mentioned technical scheme, set up sealed piece for one side that the curtain body deviates from the wall body can keep leveling, and has increased closing plate and the holistic area of contact of curtain, not only can support the curtain body, can also strengthen the fixed connection to the curtain body, makes more reliable and more stable of curtain body installation, and the leakproofness of adjacent curtain body is better, and waterproof performance is better.

The present invention may be further configured in a preferred embodiment as: and waterproof rubber pads are arranged on two side walls of the sealing plate in the height direction.

Through adopting above-mentioned technical scheme, set up waterproof rubber pad, not only can strengthen the leakproofness between closing plate and the curtain body, can also prevent that rainwater from leaking between the curtain body.

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

1. the heat insulation plate is arranged between the base plate and the fixing plate and fixedly connected through the limiting part and the fixing part, so that the heat insulation plate can be stably clamped between the base plate and the fixing plate, the connection stability of the whole structure is improved, and the heat insulation effect is better;

2. the sealing device is arranged, and the connecting joint between two adjacent curtain wall bodies is sealed through the sealing device, so that the integral sealing effect of the curtain wall is better;

3. set up sealed piece for one side that the curtain body deviates from the wall body can keep leveling, and has increased closing plate and the holistic area of contact of curtain, not only can support the curtain body, can also strengthen the fixed connection to the curtain body, makes the more reliable and more stable of curtain body installation, and the leakproofness of adjacent curtain body is better.

Drawings

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

FIG. 2 is a schematic structural view of a curtain wall body of an embodiment;

FIG. 3 is a schematic structural diagram illustrating the connection between the substrate and the fixing plate in the present embodiment;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B in fig. 1.

Reference numerals: 1. a wall body; 2. a curtain wall body; 21. a sealing block; 3. a substrate; 31. a first panel; 311. fixing grooves; 312. a card slot; 32. a second panel; 321. a T-shaped groove; 33. a base plate; 4. a thermal insulation board; 5. a fixing plate; 51. a top plate; 52. a back plate; 53. an inner plate; 531. mounting grooves; 6. a fixing member; 61. a fixed block; 611. a chute; 62. a clamping block; 63. clamping a spring; 7. a limiting member; 71. a T-shaped plate; 8. a connecting device; 81. a support plate; 82. clamping a plate; 83. a connecting plate; 84. a baffle plate; 85. fixing the bolt; 9. a sealing device; 91. a strip plate; 92. a support plate; 93. a backup plate; 931. connecting grooves; 932. a limiting groove; 94. a connecting member; 941. mounting blocks; 9411. a movable groove; 9412. a limiting block; 9413. a limiting spring; 942. connecting blocks; 943. a sealing plate; 95. waterproof rubber pad.

Detailed Description

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

Referring to fig. 1, do the utility model discloses a waterproof heat retaining energy-conserving building curtain, including curtain body 2, curtain body 2 passes through connecting device 8 fixed connection on wall body 1.

Referring to fig. 1 and 2, the curtain wall body 2 includes a base plate 3, an insulation board 4, and a fixing plate 5. The substrate 3 includes a first panel 31, a second panel 32, and a bottom plate 33. The first panel 31 has a rectangular parallelepiped plate-like structure. The fixing grooves 311 are formed in both sides of the upper end surface of the first panel 31 in the length direction of the first panel 31. Clamping grooves 312 (refer to fig. 3) are formed in the upper end surface of the first panel 31 and located on both sides of the fixing groove 311, and both the clamping grooves 312 are communicated with the fixing groove 311. The second panels 32 are provided in two numbers, and the two second panels 32 are respectively fixed to both sides of the first panel 31 in the length direction in a perpendicular manner. The opposite sides of the two second panels 32 are all set in the T-shaped grooves 321, and two groove walls of the T-shaped grooves 321 in the height direction respectively penetrate through two side walls of the second panels 32 in the height direction. The bottom plate 33 is fixed to the lower end surface of the first panel 31, and both sides of the bottom plate 33 are fixed to the lower end surfaces of the two second panels 32, respectively.

The heat insulation board 4 is adhered to one side of the substrate 3, and the heat insulation board 4 is disposed between the two second panels 32.

Referring to fig. 2, the fixing plate 5 is fixedly mounted on one side of the substrate 3 and abuts against one side of the heat insulation plate 4. The fixing plate 5 includes a top plate 51, a back plate 52, and an inner plate 53. The top plate 51 is attached to the upper end surface of the first panel 31, and the fixing member 6 connected to the first panel 31 is fixed to the lower end surface of the top plate 51.

Referring to fig. 3, the fixing member 6 includes a fixing block 61, a latch 62, and a catching spring 63. The fixing block 61 is fixedly mounted on the lower end surface of the top plate 51, and sliding grooves 611 are formed in both sides of the fixing block 61. Two clamping blocks 62 are arranged, the two clamping blocks 62 are respectively matched with the clamping groove 312, and the two clamping blocks 62 are respectively arranged in the two sliding grooves 611 in a sliding manner. One end of the clamping spring 63 is connected to one side of the clamping block 62 close to the inside of the sliding groove 611, and the other end of the clamping spring 63 is connected to a groove wall of the sliding groove 611. The side of the latch 62 away from the latch spring 63 is inclined from bottom to top toward the side away from the latch spring 63.

Referring to fig. 2, the back plate 52 is vertically fixed to one side of the top plate 51 and extends below the top plate 51.

The inner plate 53 is fixed to one side of the back plate 52 close to the first panel 31, and an installation groove 531 is formed on one side of the inner plate 53 close to the first panel 31, and two groove walls of the installation groove 531 in the height direction penetrate through two side walls of the inner plate 53 in the height direction. The insulation board 4 is disposed in the mounting groove 531, two sides of the insulation board 4 in the length direction are respectively abutted against the groove wall of the mounting groove 531, and two sides of the insulation board 4 in the width direction are respectively abutted against the groove walls of the first panel 31 and the mounting groove 531.

Referring to fig. 2, stoppers 7 are fixed to both sides of the inner plate 53. The stopper 7 includes two T-shaped plates 71, the two T-shaped plates 71 are respectively formed on two sides of the length direction of the inner plate 53, and the T-shaped plates 71 extend along the height direction of the inner plate 53. The T-shaped plate 71 is matched with the T-shaped groove 321 and clamped in the T-shaped groove 321.

Referring to fig. 1, the lower end surfaces of the back plate 52 and the inner plate 53 abut against the upper end surface of the bottom plate 33.

Referring to fig. 4, the connecting device 8 includes a support plate 81, a catch plate 82, a connecting plate 83, and a baffle 84. The support plate 81 is horizontally fixed to one side of the wall body 1. The clamping plate 82 is fixed on the upper end face of the supporting plate 81 and is vertically arranged. One side of the clamping plate 82 departing from the wall body 1 is abutted against one side of the curtain wall body 2 close to the wall body 1. The connecting plate 83 is fixed on one side of the curtain wall body 2 and horizontally extends to one side close to the wall body 1, and the cross section of the connecting plate 83 is in an L shape. Baffle 84 vertical fixation is in the one side that connecting plate 83 deviates from curtain wall body 2, and baffle 84 and cardboard 82 are close to wall body 1 one side butt, and baffle 84 deviates from one side and wall body 1 butt of cardboard 82. The lower end surface of the connecting plate 83 abuts against the upper end surface of the catch plate 82, and the connecting plate 83 is connected to the catch plate 82 by a fixing bolt 85.

Referring to fig. 5, a sealing device 9 is fixedly installed between two adjacent curtain wall bodies 2. The sealing device 9 comprises a strip 91, a support plate 92, an abutment plate 93 and a connecting piece 94. The strip-shaped plate 91 is fixedly mounted on the wall body 1 through bolts. The support plate 92 is horizontally fixed to one side of the strip 91. The support plate 93 is fixed on a side of the support plate 92 away from the wall 1 and perpendicular to the support plate 92. One side of the abutting plate 93 abuts against one side of the curtain wall body 2 close to the wall body 1, and one side of the abutting plate 93 departing from the wall body 1 is provided with a connecting groove 931. A limiting groove 932 communicated with the connecting groove 931 is formed on the upper and lower groove walls of the connecting groove 931 and on the abutting plate 93.

Referring to fig. 5, the connecting member 94 is disposed on the curtain wall body 2 and is fixedly connected to the abutting plate 93. The connector 94 includes a mounting block 941, a connecting block 942, and a sealing plate 943. The mounting block 941 is adapted to the connecting groove 931 and is engaged with the connecting groove 931. The two sides of the height direction of the mounting block 941 have movable grooves 9411, and two movable grooves 9411 are provided with limiting blocks 9412 in a sliding manner. A limiting spring 9413 is connected between one opposite side of the two limiting blocks 9412 and the wall of the movable groove 9411. The connecting block 942 is fixed vertically to one side of the mounting block 941. One side of each of the two limiting blocks 9412 facing away from each other is an inclined surface, and the distance between one side of each of the limiting blocks 9412 close to the wall 1 and the connecting block 942 is smaller than the distance between one side of each of the limiting blocks 9412 facing away from the wall 1 and the connecting block 942. The both sides wall of closing plate 943 direction of height all bonds and has the waterproof rubber pad 95 with curtain body 2 butt for the leakproofness between the adjacent curtain body 2 of reinforcing.

Referring to fig. 5, the sealing blocks 21 are formed on opposite sides of adjacent curtain wall bodies 2, the width of each sealing block 21 is smaller than that of each curtain wall body 2, and one side of each sealing block 21, which is close to the wall body 1, is flush with one side of each curtain wall body 2, which is close to the wall body 1. When the mounting block 941 joint was in the spread groove 931, the one side that the closing plate 943 was close to wall body 1 and the one side butt that sealed piece 21 deviates from wall body 1, one side that the closing plate 943 deviates from wall body 1 and curtain body 2 parallel and level.

The implementation principle of the embodiment is as follows: one side of the heat insulation board 4 is bonded to one side of the first panel 31, and then the fixing board 5 is inserted from the upper side of the substrate 3, so that the T-shaped boards 71 on two sides of the inner board 53 are inserted into the T-shaped groove 321 of the second panel 32, the fixing piece 6 fixed on the lower end face of the top board 51 fixes the top board 51 above the first panel 31, the two sides of the back board 52 close to the first panel 31 are respectively abutted to one side of the second panel 32 deviating from the first panel 31, and the two sides of the inner board 53 are attached to one side of the two second panels 32 opposite to each other. The heat-insulating plate 4 is fixed between the base plate 3 and the fixing plate 5.

When articulating curtain body 2 on wall body 1, at first be fixed in one side of wall body 1 with layer board 81 and strip shaped plate 91, it is fixed through connecting device 8 with a curtain body 2 and wall body 1 again, make baffle 84 joint between wall body 1 and cardboard 82, and the both sides of cardboard 82 respectively with

baffle

84 and 2 one side butts of curtain body, carry out fixed connection with cardboard 82 and connecting plate 83 through fixing bolt 85 at last, make curtain body 2 be fixed in wall body 1 one side. After another curtain wall body 2 is installed on the wall body 1 according to the above method, the sealing device 9 is pressed from one side of the curtain wall body 2 to one side close to the abutting plate 93, so that the connecting member 94 is fixedly clamped in the limiting groove 932, thereby realizing the sealing connection between two adjacent curtain wall bodies 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterproof heat retaining energy-conserving building curtain, includes curtain body (2), curtain body (2) are through connecting device (8) fixed connection on wall body (1), its characterized in that: the curtain wall body (2) comprises a base plate (3), a heat insulation plate (4) arranged on one side of the base plate (3) and a fixing plate (5) arranged on one side, away from the base plate (3), of the heat insulation plate (4); the substrate (3) comprises a first panel (31), a second panel (32) vertically arranged on two sides of the first panel (31) and a bottom plate (33) arranged on the lower end face of the first panel (31); two sides of the bottom plate (33) are respectively fixed with the lower end surfaces of the two second panels (32); the fixing plate (5) comprises a top plate (51) attached to the upper end face of the first panel (31), a back plate (52) vertically arranged on one side of the top plate (51) and an inner plate (53) arranged on one side, close to the first panel (31), of the back plate (52); limiting parts (7) connected with the second panel (32) are arranged on two sides of the inner plate (53); the heat insulation plate (4) is clamped and fixed between the first panel (31) and the inner plate (53); the top plate (51) is provided with a fixing piece (6) fixedly connected with the upper end face of the first panel (31); the lower end surfaces of the back plate (52) and the inner plate (53) are abutted against the upper end surface of the bottom plate (33).

2. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: fixing grooves (311) are formed in the upper end face of the first panel (31) and positioned on two sides of the first panel (31) in the length direction; clamping grooves (312) communicated with the fixing grooves (311) are formed in the upper end face of the first panel (31) and located on two sides of the fixing grooves (311); the fixing piece (6) comprises a fixing block (61) arranged on the lower end face of the top plate (51), clamping blocks (62) arranged on two sides of the fixing block (61) in a sliding mode, and clamping springs (63) connecting the clamping blocks (62) and the fixing block (61); sliding grooves (611) are formed in the two sides of the fixing block (61); the fixture block (62) is arranged in the sliding groove (611) in a sliding manner; one end of the clamping spring (63) is connected to one side, close to the inside of the sliding groove (611), of the clamping block (62), and the other end of the clamping spring (63) is connected to the groove wall of the sliding groove (611); one side of the clamping block (62) departing from the clamping spring (63) is obliquely arranged from bottom to top towards one side of the clamping spring (63).

3. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: one opposite sides of the two second panels (32) are respectively provided with a T-shaped groove (321); two groove walls in the height direction of the T-shaped groove (321) respectively penetrate through two side walls in the height direction of the second panel (32); the limiting piece (7) comprises two T-shaped plates (71) which are respectively arranged on two sides of the inner plate (53) and clamped in the T-shaped groove (321); the T-shaped plate (71) extends along the height direction of the inner plate (53).

4. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: the connecting device (8) comprises a supporting plate (81) horizontally arranged on one side of the wall body (1), a clamping plate (82) fixed on the upper end surface of the supporting plate (81), a connecting plate (83) arranged on one side of the curtain wall body (2) and a baffle (84) which is vertically arranged on one side of the connecting plate (83) far away from the curtain wall body (2) and is abutted against one side of the clamping plate (82) close to the wall body (1); the lower end face of the connecting plate (83) is abutted to the upper end face of the clamping plate (82), and the connecting plate (83) is connected with the clamping plate (82) through a fixing bolt (85).

5. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: a sealing device (9) is arranged between every two adjacent curtain wall bodies (2); the sealing device (9) comprises a strip-shaped plate (91) fixed on the wall body (1), a supporting plate (92) horizontally arranged on one side of the strip-shaped plate (91), a supporting plate (93) arranged on one side, away from the strip-shaped plate (91), of the supporting plate (92) and a connecting piece (94) fixed with the supporting plate (93); one side of the connecting piece (94) is abutted against two adjacent curtain wall bodies (2).

6. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 5, wherein: one side of the abutting plate (93) abuts against one side, close to the wall body (1), of the curtain wall body (2), and one side, away from the wall body (1), of the abutting plate (93) is provided with a connecting groove (931); a limiting groove (932) communicated with the connecting groove (931) is formed in the upper groove wall and the lower groove wall of the connecting groove (931) on the abutting plate (93); the connecting piece (94) comprises an installation block (941) clamped in the connecting groove (931), a connecting block (942) vertically arranged on one side of the installation block (941) and a sealing plate (943) arranged on one side of the connecting block (942) and abutted to the curtain wall body (2); two sides of the mounting block (941) in the height direction are provided with movable grooves (9411); a limiting block (9412) is arranged in the movable groove (9411) in a sliding manner; a limiting spring (9413) is connected between one side of each of the two limiting blocks (9412) opposite to each other and the groove wall of the movable groove (9411); one sides of the two limiting blocks (9412) which are deviated from each other are inclined surfaces; the distance between one side of the limiting block (9412) close to the wall body (1) and the connecting block (942) is smaller than the distance between one side of the limiting block (9412) departing from the wall body (1) and the connecting block (942).

7. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: one side of the inner plate (53) close to the first panel (31) is provided with a mounting groove (531) matched with the heat-insulating plate (4); two groove walls in the height direction of the mounting groove (531) penetrate through two side walls in the height direction of the inner plate (53); the heat insulation board (4) is arranged in the mounting groove (531), and two sides of the heat insulation board (4) in the width direction are respectively abutted against the groove walls of the first panel (31) and the mounting groove (531).

8. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 6, wherein: sealing blocks (21) are arranged on opposite sides of the adjacent curtain wall bodies (2), and the width of each sealing block (21) is smaller than that of each curtain wall body (2); one side of the sealing block (21) close to the wall body (1) is flush with one side of the curtain wall body (2) close to the wall body (1); one side that closing plate (943) are close to wall body (1) and one side butt that sealed piece (21) deviate from wall body (1), one side that closing plate (943) deviate from wall body (1) and curtain body (2) parallel and level.

9. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 6, wherein: and two side walls of the sealing plate (943) in the height direction are provided with waterproof rubber pads (95).