CN114809394A

CN114809394A - Adjustable energy-saving building curtain wall supporting device

Info

Publication number: CN114809394A
Application number: CN202210596565.5A
Authority: CN
Inventors: 杨瑞; 唐晓雪; 刘赛; 罗细飞
Original assignee: Hunan Institute of Technology
Current assignee: Hunan Institute of Technology
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-07-29

Abstract

The invention discloses an adjustable energy-saving building curtain wall supporting device which comprises a main supporting seat, a first bolt, a first elastic washer, a first nut, a locking hoop, a rear rolling supporting seat, a rear incomplete spherical groove, a storage tank, a second bolt, a supporting shell, a front rolling supporting seat, an adjusting bolt, a front incomplete spherical groove, an adjusting part and a supporting part, wherein the front end of the middle part of the main supporting seat protrudes forwards, the rear end of the middle part of the main supporting seat is sunken forwards, and the front and rear directions of four corners of the main supporting seat are respectively spliced with a horizontal first bolt. The main support seat and the locking hoop can be arranged on a columnar steel structural member and a plane steel structural member, different adjusting bolts can be rotated to different degrees, the adjusting bolts can tightly support the balance plate to different degrees, and then the space angle of the auxiliary support seat can be indirectly adjusted, so that the space angles of each connecting rod, the limiting seat and the clamping seat can be integrally adjusted.

Description

Adjustable energy-saving building curtain wall supporting device

Technical Field

The invention relates to a building curtain wall supporting device, in particular to an adjustable energy-saving building curtain wall supporting device.

Background

The glass curtain wall is a novel decorative wall body, which is mainly divided into a frame glass curtain wall, an all-glass curtain wall, a point-supported glass curtain wall and a unit glass curtain wall, wherein the point-supported glass curtain wall has higher light transmittance compared with the frame glass curtain wall, has more stable structure compared with the all-glass curtain wall, and has lower cost compared with the unit glass curtain wall, the traditional supporting device of the point-supported glass curtain wall is formed by matching components such as a connection claw, a connection joint and the like, wherein the connection claw is still a fixed structure although being divided into four types, three types, two types and a single type, the horizontal spacing and the angle of the connection joint cannot be adjusted, and the connection frame is often influenced by the space angle of a steel structure support when being installed on the steel structure support, the angle after its installation is difficult to carry out appropriate adjustment again to can require to be higher to steel structure support's space angle, otherwise can have inconveniently when installing glass more, drilling the hole position requirement to glass is higher when refuting the grafting of joint to glass drilling simultaneously, otherwise is difficult to realize the good combination between glass and the glass, has highlighted its weak point.

Disclosure of Invention

The invention aims to provide an adjustable energy-saving building curtain wall to solve the technical problem.

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

an adjustable energy-saving building curtain wall supporting device comprises a main supporting seat, a first bolt, a first elastic washer, a first nut, a locking hoop, a rear rolling supporting seat, a rear incomplete spherical groove, a storage tank, a second bolt, a supporting shell, a front rolling supporting seat, an adjusting bolt, a front incomplete spherical groove, an adjusting part and a supporting part, wherein the front end of the middle part of the main supporting seat protrudes forwards, the rear end of the middle part of the main supporting seat is recessed forwards, horizontal first bolts are respectively inserted in the front and rear directions of four corners of the main supporting seat, a horizontal first elastic washer and a horizontal nut are respectively inserted in each first bolt in a clearance mode, the vertical locking hoop is inserted in each first bolt in a common inserting mode, the horizontal rear rolling supporting seat is fixed in the middle of the front end of the main supporting seat, the rear incomplete spherical groove is arranged in the front of the rear rolling supporting seat, the horizontal storage tank is formed in the middle of the rear incomplete spherical groove, the supporting shell is characterized in that a plurality of horizontal second bolts are inserted in the front-back direction of the middle of the main supporting seat, each second bolt penetrates through the main supporting seat, a supporting shell is connected with the main supporting seats through common threads, a horizontal front rolling supporting seat is arranged in the middle of the supporting shell, three horizontal adjusting bolts are connected with the front-back direction of the front rolling supporting seat through threads, a front incomplete spherical groove is formed in the rear portion of the front rolling supporting seat, the middle of the supporting shell, the middle of the front rolling supporting seat and the middle of the front incomplete spherical groove penetrate through the front rolling supporting seat, an adjusting portion is installed at the front portion of the supporting shell, and a supporting portion is installed in front of the supporting shell.

On the basis of the technical scheme, the adjusting part comprises a supporting ball, a balance plate, a supporting rod, a supporting cylinder, a third bolt, a third nut, a supporting plate, a fourth bolt, an auxiliary supporting seat, a supporting square groove, a sliding groove, a fifth bolt, a sliding arm, a sixth supporting screw rod, a main hemispherical bulge, a sixth elastic washer and a sixth nut, wherein the supporting ball is connected between the rear incomplete spherical groove and the front incomplete spherical groove in a rolling manner, the balance plate is fixed in the middle of the outer wall of the supporting ball, the horizontal supporting rod is fixed at the front end of the supporting ball, the horizontal supporting cylinder is inserted in the front of the supporting rod, two vertical third bolts are inserted between the supporting cylinder and the supporting rod in a rolling manner, the bottoms of the two third bolts are respectively in threaded connection with the third nut, the four supporting plates are fixed on the outer wall of the front part of the supporting cylinder at equal angles, and the horizontal fourth bolt is connected in a threaded manner at the front part of the supporting cylinder, the front portion of the fourth bolt is spliced with a horizontal auxiliary supporting seat, the middle portion of the rear end of the auxiliary supporting seat is provided with a horizontal supporting square groove, each supporting plate is spliced at four corners of the supporting square groove respectively, sliding grooves are formed in the upper end, the lower end, the left end and the right end of the auxiliary supporting seat respectively, a front portion, a rear portion, a left portion, a right portion, a left portion and a right portion of the auxiliary supporting seat are connected with a fifth bolt in a rotating mode respectively, sliding arms are connected in the sliding grooves in a sliding mode respectively, six supporting screw rods are fixed to the sliding arms respectively and are fixed with a plurality of main hemispherical bulges respectively, six elastic washers are spliced to the six supporting screw rods respectively, and nuts are in threaded connection with the six supporting screw rods respectively.

On the basis of the technical scheme, the supporting part comprises supporting arms, main hemispherical grooves, auxiliary hemispherical grooves, adjusting arms, seven supporting screws, auxiliary hemispherical bulges, a connecting rod, a limiting seat, a limiting table, a dismounting flat groove, eight elastic washers, eight nuts and a clamping seat, wherein each sliding arm is respectively hinged with a supporting arm through each six supporting screw, the part of each supporting arm, which is close to the six supporting screws, is respectively provided with a plurality of main hemispherical grooves, the part of each supporting arm, which is far away from the six supporting screws, is respectively provided with a plurality of auxiliary hemispherical grooves, the part of each supporting arm, which is far away from the six supporting screws, is respectively provided with an adjusting arm, the part of each adjusting arm, which is far away from the six supporting screws, is respectively fixed with seven supporting screws, each adjusting arm is hinged with each supporting arm through each seven supporting screw, and the part of each adjusting arm, which is close to the seven supporting screws, is respectively fixed with a plurality of auxiliary hemispherical bulges, horizontal connection rods are respectively inserted and connected, a limiting seat is coaxially fixed at the front part of each connection rod, a limiting table is fixed on the outer circumferential wall of the rear part of each connection rod, a dismounting flat groove is respectively arranged at the middle part of each connection rod, eight elastic washers are coaxially inserted and connected at the rear part of each connection rod, eight nuts are coaxially and threadedly connected at the rear part of each connection rod, clamping seats are respectively and threadedly connected at the rear part of each limiting seat, and the inner diameter of each clamping seat is larger than the outer diameter of each limiting table.

On the basis of the technical scheme, the rear end of a hexagon head of the second bolt is flush with the rear end of the main support seat after the second bolt is fastened and screwed with the support shell, the rear end of each adjusting bolt can be respectively contacted with the front end of the balance plate, the support ball can roll in a spherical manner in the rear incomplete spherical groove and the front incomplete spherical groove, each fifth bolt respectively penetrates through the support square groove and the sliding groove, the hexagon head of each adjusting bolt is positioned in the support square groove, each fifth bolt is respectively screwed with each sliding arm, each main hemispherical bulge and each main hemispherical groove are arranged in a circumferential equal angle manner compared with the sixth support screw, each main hemispherical bulge can be fastened with each main hemispherical groove, each auxiliary hemispherical groove and each auxiliary hemispherical bulge are arranged in a circumferential equal angle manner compared with the seventh support screw, each auxiliary hemispherical groove can be fastened with each auxiliary hemispherical bulge, the slide arms are slidable along the slide grooves, the support arms are swingable back and forth along the slide arms, and the adjustment arms are swingable back and forth along the support arms.

Compared with the prior art, the invention has the following advantages: the invention can be arranged on a columnar steel structural member and a plane steel structural member through the main supporting seat and the locking hoop, and can enable the adjusting bolt to tightly push the balance plate in different degrees through rotating different adjusting bolts in different degrees, and then can indirectly adjust the space angle of the auxiliary supporting seat, thereby being capable of integrally adjusting the space angles of each connecting rod, the limiting seat and the clamping seat, and further being capable of adjusting the space angle of the glass plate inserted between the limiting seat and the clamping seat, thereby reducing the requirement on the space angle of a steel structure, and can adjust the front-back spacing between the glass plate and the auxiliary supporting seat by buckling different main hemispherical bulges with different main hemispherical grooves, then buckling different auxiliary hemispherical bulges with different auxiliary hemispherical grooves, and adjusting the position of the sliding arm in the sliding groove through manually rotating each five bolts, then can indirect adjustment refute the interval between the connecting rod to can change the position that spacing seat and glass board pegged graft, thereby reduce the precision of dimensional requirement when drilling glass, then make glass curtain wall's installation construction more convenient, more energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the locking band and the main support seat of the present invention.

FIG. 3 is a right sectional view of the supporting shell and the main supporting seat of the present invention.

FIG. 4 is a schematic view of the support plate and the square support groove of the present invention.

FIG. 5 is a schematic view of the connection between the support screw and the support arm according to the seventh embodiment of the present invention.

Fig. 6 is a schematic view of the bottom structure of the adjusting arm of the present invention.

Fig. 7 is a schematic view of the installation of the present invention.

In the figure: 1. a main supporting seat, 2, a first bolt, 3, a first elastic washer, 4, a first nut, 5, a locking hoop, 6, a rear rolling supporting seat, 7, a rear incomplete spherical groove, 8, a storage tank, 9, a second bolt, 10, a supporting shell, 11, a front rolling supporting seat, 12, an adjusting bolt, 13, a front incomplete spherical groove, 14, an adjusting part, 15, a supporting part, 16, a supporting ball, 17, a balancing plate, 18, a supporting rod, 19, a supporting cylinder, 20, a third bolt, 21, a third nut, 22, a supporting plate, 23, a fourth bolt, 24, a secondary supporting seat, 25, a supporting square groove, 26, a sliding groove, 27, a fifth bolt, 28, a sliding arm, 29, a sixth supporting screw, 30, a main hemispherical bulge, 31, a sixth elastic washer, 32, a sixth nut, 33, a supporting arm, 34, a main hemispherical groove, 35, a secondary hemispherical groove, 36 and an adjusting arm, 37. seventh support screw, 38, auxiliary hemisphere bulge, 39, connection rod, 40, limiting seat, 41, limiting table, 42, disassembly flat groove, 43, eighth elastic washer, 44, eighth nut, 45 and clamping seat.

Detailed Description

The invention is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-7, an adjustable energy-saving building curtain wall supporting device comprises a main supporting seat 1, a first bolt 2, a first elastic washer 3, a first nut 4, a locking hoop 5, a rear rolling supporting seat 6, a rear incomplete spherical groove 7, a storage tank 8, a second bolt 9, a supporting shell 10, a front rolling supporting seat 11, an adjusting bolt 12, a front incomplete spherical groove 13, an adjusting part 14 and a supporting part 15, wherein the front end of the middle part of the main supporting seat 1 is protruded forwards, the rear end of the middle part is recessed forwards, horizontal first bolts 2 are respectively inserted in the front and rear directions of four corners of the main supporting seat 1, horizontal first elastic washers 3 and first nuts 4 are respectively inserted in the first bolts 2 at intervals, vertical locking hoops 5 are jointly inserted in the first bolts 2, a horizontal rear rolling supporting seat 6 is fixed in the middle part of the front end of the main supporting seat 1, the front part of the rear rolling support seat 6 is provided with a rear incomplete spherical groove 7, the middle part of the rear incomplete spherical groove 7 is provided with a horizontal storage tank 8, the storage tank 8 is used for storing lubricating grease, so that a support ball 16 can conveniently perform spherical rolling in the rear incomplete spherical groove 7, a plurality of horizontal second bolts 9 are inserted in the front and rear direction of the rear end of the middle part of the main support seat 1, each second bolt 9 respectively penetrates through the main support seat 1, the main support seats 1 are jointly and threadedly connected with a support shell 10, the middle part of the support shell 10 is provided with a horizontal front rolling support seat 11, three horizontal adjusting bolts 12 are threadedly connected in the front and rear direction, the three adjusting bolts 12 are used for tightly supporting the balance plate 17, so that the space angle of the balance plate 17 can be conveniently adjusted and determined, the rear part of the front rolling support seat 11 is provided with a front incomplete spherical groove 13, the middle parts of the support shell 10, the front rolling support seat 11 and the front incomplete spherical groove 13 run through together, the front part of the support shell 10 is provided with an adjusting part 14 so as to facilitate the support rod 18 to pass through, and the front part of the support shell 10 is provided with a support part 15.

The adjusting part 14 comprises a supporting ball 16, a balance plate 17, a supporting rod 18, a supporting cylinder 19, a third bolt 20, a third nut 21, a supporting plate 22, a fourth bolt 23, an auxiliary supporting seat 24, a supporting square groove 25, a sliding groove 26, a fifth bolt 27, a sliding arm 28, a sixth supporting screw 29, a main hemispherical protrusion 30, a sixth elastic washer 31 and a sixth nut 32, wherein the supporting ball 16 is connected between the rear incomplete spherical groove 7 and the front incomplete spherical groove 13 in a rolling manner, the balance plate 17 is fixed in the middle of the outer wall of the supporting ball 16, the horizontal supporting rod 18 is fixed at the front end of the supporting ball, the horizontal supporting cylinder 19 is inserted in the front of the supporting rod 18, two vertical third bolts 20 are inserted between the supporting cylinder 19 and the supporting rod 18, the third nuts 21 are respectively connected at the bottoms of the three bolts 20 in a threaded manner, the four supporting plates 22 are fixed at equal angles on the circumference of the outer wall of the front part of the supporting cylinder 19, a horizontal fourth bolt 23 is connected with the front portion of the fourth bolt 23 in a threaded manner, a horizontal auxiliary support seat 24 is inserted into the front portion of the fourth bolt 23, a horizontal support square groove 25 is formed in the middle of the rear end of the auxiliary support seat 24, the support plates 22 are respectively inserted into four corners of the support square groove 25, so that the auxiliary support seat 24 can be prevented from rotating circumferentially relative to the support cylinder 19, slide grooves 26 are formed in the upper end, the lower end, the left end and the right end of the auxiliary support seat 24 respectively, a fifth bolt 27 is connected with the front portion, the rear portion, the left portion and the right portion of the auxiliary support seat 24 respectively in a rotating manner, slide arms 28 are respectively connected into the slide grooves 26 in a sliding manner, a sixth support screw 29 is respectively fixed to each slide arm 28, a plurality of main hemispherical protrusions 30 are respectively fixed to each slide arm, a sixth elastic washer 31 is inserted into each sixth support screw 29, and a sixth nut 32 is respectively connected with the sixth nut in a threaded manner.

The supporting part 15 comprises a supporting arm 33, a main hemispherical groove 34, an auxiliary hemispherical groove 35, an adjusting arm 36, a seven-size supporting screw 37, an auxiliary hemispherical protrusion 38, a connecting rod 39, a limiting seat 40, a limiting table 41, a detachable flat groove 42, an eight-size elastic washer 43, an eight-size nut 44 and a clamping seat 45, each sliding arm 28 is hinged with the supporting arm 33 through each six-size supporting screw 29, a plurality of main hemispherical grooves 34 are respectively arranged on the parts of the supporting arms 33 close to the six-size supporting screws 29, a plurality of auxiliary hemispherical grooves 35 are respectively arranged on the parts of the supporting arms 33 far away from the six-size supporting screws 29, the adjusting arm 36 is respectively arranged on the parts of the supporting arms 33 far away from the six-size supporting screws 29, the seven-size supporting screw 37 is respectively fixed on the parts of the adjusting arms 36 far away from the six-size supporting screws 29, each adjusting arm 36 is hinged with each supporting arm 33 through each seven-size supporting screw 37, a plurality of auxiliary hemispherical bulges 38 are respectively fixed on the parts of the adjusting arms 36 close to the seventh supporting screw 37, horizontal connecting rods 39 are respectively inserted in the auxiliary hemispherical bulges, a limiting seat 40 is respectively coaxially fixed on the front part of each connecting rod 39, a limiting table 41 is respectively fixed on the outer circumferential wall of the rear part of each connecting rod, the limiting seats 40 are matched with a clamping seat 45 and used for clamping a glass plate, the limiting tables 41 are used for contacting with the adjusting arms 36 so as to be matched with an eighth nut 44 to limit the axial position of the connecting rods 39 relative to the adjusting arms 36, a dismounting flat groove 42 is respectively arranged in the middle part of each connecting rod 39, an eighth elastic washer 43 is respectively coaxially inserted in the rear part of each connecting rod 39, the dismounting flat grooves 42 are used for conveniently clamping the connecting rods 39 by using a spanner, thereby conveniently connecting the clamping seats 45 with the limiting seats 40 in a threaded manner, and simultaneously conveniently connecting the connecting rods 39 with the eighth nuts 44 in a threaded manner, the rear parts of the connecting rods 39 are coaxially and threadedly connected with eighth nuts 44 respectively, the rear parts of the limiting seats 40 are threadedly connected with clamping seats 45 respectively, and the inner diameter of each clamping seat 45 is larger than the outer diameter of each limiting table 41, so that the clamping seats 45 can conveniently penetrate from the rear parts of the connecting rods 39 and are finally threadedly connected to the clamping seats 45.

The rear end of the hexagon head of the second bolt 9 is flush with the rear end of the main support seat 1 after the second bolt 9 is fastened and screwed with the support shell 10, when the main support seat 1 is installed on a steel structural member, the second bolt 9 can be prevented from moving axially, the second bolt 9 can be prevented from loosening relative to the support shell 10, the rear end of each adjusting bolt 12 can be respectively contacted with the front end of the balance plate 17, the support ball 16 can roll in a spherical surface manner in the rear incomplete spherical groove 7 and the front incomplete spherical groove 13, each fifth bolt 27 respectively penetrates through the support square groove 25 and the sliding groove 26, the hexagon head of each adjusting bolt is positioned in the support square groove 25, each fifth bolt 27 is respectively in threaded connection with each sliding arm 28, each main hemispherical bulge 30 and each main hemispherical groove 34 are arranged in a circumferential equal angle manner compared with the sixth support screw 29, each main hemispherical bulge 30 can be fastened with each main hemispherical groove 34, each of the sub hemispherical recesses 35 and each of the sub hemispherical protrusions 38 are circumferentially arranged at an equal angle to the corresponding support screw 37, each of the sub hemispherical recesses 35 is capable of engaging with each of the sub hemispherical protrusions 38, each of the sliding arms 28 is capable of sliding along the sliding groove 26, each of the support arms 33 is capable of swinging back and forth along each of the sliding arms 28, and each of the adjustment arms 36 is capable of swinging back and forth along each of the support arms 33.

The working principle of the invention is as follows: when in use, the main supporting seat 1 can be arranged on a columnar steel structure through the locking hoop 5, the first bolt 2, the first elastic washer 3 and the first nut 4, the main supporting seat 1 can also be arranged on a plane steel structure member such as channel steel, I-steel, square steel and the like through the first bolt 2, the first elastic washer 3 and the first nut 4 after the locking hoop 5 is dismounted, the balance plate 17 can be tightly pressed to different degrees through rotating different adjusting bolts 12, so that the space angle of the balance plate 17 can be adjusted, meanwhile, the space angle of the auxiliary supporting seat 24 can be indirectly adjusted by tightly pressing the balance plate 17 through rotating the adjusting bolts 12 after the supporting rod 18 is circumferentially rotated, so that the space angles of the connecting rods 39, the limiting seats 40 and the clamping seats 45 can be integrally adjusted, and the space angle of a glass plate inserted between the limiting seats 40 and the clamping seats 45 can be adjusted, and through making different main hemisphere protruding 30 and different main hemisphere recesses 34 lock joint, then make different vice hemisphere protruding 38 and different vice hemisphere recesses 35 lock joint, can change the angle between the support arm 33 and compare in the slide arm 28 and the angle between the support arm 33 and compare in the regulating arm 36, then can adjust the interval between each connection pole 39, can change spacing seat 40 and the interval that presss from both sides tight seat 45 and compare in between vice supporting seat 24 simultaneously, then can adjust the front and back interval between the glass board and compare in vice supporting seat 24, and can adjust the position of slide arm 28 in sliding tray 26 through manual rotation each No. five bolts 27, then can indirectly adjust the interval between each connection pole 39, thereby can change the position that spacing seat 40 and glass board pegged graft.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.

Claims

1. The utility model provides an energy-conserving building curtain strutting arrangement that can adjust, includes main support seat (1), bolt (2), elastic washer (3), nut (4), locking hoop (5), back roll supporting seat (6), incomplete spherical groove (7) in back, hold up tank (8), No. two bolt (9), support shell (10), preceding roll supporting seat (11), adjusting bolt (12), preceding incomplete spherical groove (13), adjusting part (14), supporting part (15), its characterized in that: the front end of the middle part of the main support seat (1) protrudes forwards, the rear end of the middle part of the main support seat is recessed forwards, horizontal first bolts (2) are respectively inserted in the front and rear directions of four corners of the main support seat (1), horizontal first elastic washers (3) and first nuts (4) are respectively inserted in the first bolts (2) in a clearance mode, vertical locking hoops (5) are jointly inserted in the first bolts (2), a horizontal rear rolling support seat (6) is fixed in the middle of the front end of the main support seat (1), a rear incomplete spherical groove (7) is arranged in the front of the rear rolling support seat (6), a horizontal storage groove (8) is formed in the middle of the rear incomplete spherical groove (7), a plurality of horizontal second bolts (9) are inserted in the front and rear directions of the rear end of the main support seat (1), and the second bolts (9) respectively penetrate through the main support seat (1), the supporting shell (10) is in threaded connection with each main supporting seat (1) together, a horizontal front rolling supporting seat (11) is arranged in the middle of the supporting shell (10), three horizontal adjusting bolts (12) are in threaded connection in the front-back direction of the front portion of the supporting shell, a front incomplete spherical groove (13) is formed in the rear portion of the front rolling supporting seat (11), the middle portions of the supporting shell (10), the front rolling supporting seat (11) and the front incomplete spherical groove (13) run through together, an adjusting portion (14) is installed on the front portion of the supporting shell (10), and a supporting portion (15) is installed in front of the supporting shell (10).

2. An adjustable energy-saving building curtain wall supporting device as claimed in claim 1, wherein: the adjusting part (14) comprises a supporting ball (16), a balance plate (17), a supporting rod (18), a supporting cylinder (19), a third bolt (20), a third nut (21), a supporting plate (22), a fourth bolt (23), an auxiliary supporting seat (24), a supporting square groove (25), a sliding groove (26), a fifth bolt (27), a sliding arm (28), a sixth supporting screw rod (29), a main hemispherical bulge (30), a sixth elastic washer (31) and a sixth nut (32), the supporting ball (16) is connected between the rear incomplete spherical groove (7) and the front incomplete spherical groove (13) in a rolling mode, the balance plate (17) is fixed in the middle of the outer wall of the supporting ball (16), the horizontal supporting rod (18) is fixed at the front end, the horizontal supporting cylinder (19) is inserted in the front of the supporting rod (18), and two vertical third bolts (20) are inserted between the supporting cylinder (19) and the supporting rod (18) in a rolling mode, the bottom parts of the two third bolts (20) are respectively in threaded connection with a third nut (21), four supporting plates (22) are fixed on the circumference of the outer wall of the front part of the supporting cylinder (19) at equal angles, the front part of the supporting cylinder is in threaded connection with a horizontal fourth bolt (23), a horizontal auxiliary supporting seat (24) is inserted in the front part of the fourth bolt (23), a horizontal supporting square groove (25) is arranged in the middle of the rear end of the auxiliary supporting seat (24), each supporting plate (22) is respectively inserted in the four corners of the supporting square groove (25), sliding grooves (26) are respectively formed in the upper end, the lower end, the left end and the right end of the auxiliary supporting seat (24), a fifth bolt (27) is respectively and rotatably connected in the front part, the rear part, the left end and the right part of the auxiliary supporting seat, sliding arms (28) are respectively and slidably connected with sliding arms (28), six supporting screw rods (29) are respectively fixed on each sliding arm (28), and a plurality of main hemispherical bulges (30) are respectively fixed on each sliding arm, and a sixth elastic washer (31) is respectively inserted into each sixth supporting screw rod (29), and a sixth nut (32) is respectively connected with the sixth supporting screw rods in a threaded manner.

3. An adjustable energy-saving building curtain wall supporting device as claimed in claim 2, wherein: the supporting part (15) comprises a supporting arm (33), main hemispherical grooves (34), auxiliary hemispherical grooves (35), adjusting arms (36), seven supporting screw rods (37), auxiliary hemispherical protrusions (38), a connecting rod (39), a limiting seat (40), a limiting table (41), a dismounting flat groove (42), eight elastic washers (43), eight nuts (44) and clamping seats (45), each sliding arm (28) is hinged with a supporting arm (33) through each six supporting screw rod (29), the part of each supporting arm (33) close to the six supporting screw rod (29) is provided with a plurality of main hemispherical grooves (34), the part of each supporting arm (33) far away from the six supporting screw rod (29) is provided with a plurality of auxiliary hemispherical grooves (35), and the part of each supporting arm (33) far away from the six supporting screw rod (29) is provided with an adjusting arm (36), seven support screw rods (37) are respectively fixed on the parts of the adjusting arms (36) far away from the six support screw rods (29), the adjusting arms (36) are hinged with the support arms (33) through the seven support screw rods (37), a plurality of auxiliary hemispherical protrusions (38) are respectively fixed on the parts of the adjusting arms (36) close to the seven support screw rods (37) and are respectively inserted with horizontal connecting rods (39), a limiting seat (40) is respectively coaxially fixed on the front part of each connecting rod (39), a limiting table (41) is respectively fixed on the outer circumferential wall of the rear part, a dismounting flat groove (42) is respectively arranged in the middle part of each connecting rod (39), an eight-number elastic gasket (43) is respectively coaxially inserted on the rear part of each connecting rod (39), an eight-number nut (44) is respectively coaxially and threadedly connected on the rear part of each limiting seat (40), and a clamping seat (45) is respectively threadedly connected on the rear part of each limiting seat (40), the inner diameter of each clamping seat (45) is larger than the outer diameter of each limiting table (41).

4. An adjustable energy-saving building curtain wall supporting device as claimed in claim 3, wherein: the rear end of a hexagon head of the second bolt (9) is flush with the rear end of the main support seat (1) after the second bolt is fastened and in threaded connection with the support shell (10), the rear end of each adjusting bolt (12) can be respectively contacted with the front end of the balance plate (17), the support ball (16) can perform spherical rolling in the rear incomplete spherical groove (7) and the front incomplete spherical groove (13), each fifth bolt (27) respectively penetrates through the support square groove (25) and the sliding groove (26), the hexagon head of each fifth bolt is positioned in the support square groove (25), each fifth bolt (27) is respectively in threaded connection with each sliding arm (28), each main hemispherical bulge (30) and each main hemispherical groove (34) are arranged at equal angles in the circumference compared with the sixth support screw (29), each main hemispherical bulge (30) can be fastened with each main hemispherical groove (34), each auxiliary hemispherical groove (35) and each auxiliary hemispherical protrusion (38) are arranged at equal angles of the circumference compared with a seventh support screw (37), each auxiliary hemispherical groove (35) can be buckled with each auxiliary hemispherical protrusion (38), each sliding arm (28) can slide along a sliding groove (26), each support arm (33) can swing back and forth along each sliding arm (28), and each adjusting arm (36) can swing back and forth along each support arm (33).