CN220720710U - Straight line aluminium square through modeling drawing wall - Google Patents

Abstract

The utility model provides a straight aluminum square through modeling painting wall, which comprises a U-shaped structure with a wrapping aluminum plate with an opening facing to the right; a plurality of front transverse keels which are vertically spaced are fixedly arranged in a groove formed by enclosing the aluminum plates, and a plurality of front vertical keels which are horizontally spaced are fixedly embedded between the front transverse keels which are vertically adjacent; the rear side of the wrapping aluminum plate is fixedly provided with a plurality of connecting blocks which are arranged at intervals along the extending direction of the connecting blocks, the rear side of the connecting blocks is fixedly provided with a protective frame, square holes which are transparent front and back are formed in the protective frame, and a display mechanism is fixedly arranged in each square hole; external aluminum plate can all wrap up inside parcel aluminum plate and protective frame, so, the outward appearance is exquisite, can not see inside structure moreover for can not influence pleasing to the eye, owing to preceding horizontal fossil fragments, preceding vertical fossil fragments and protective structure are to the support of parcel aluminum plate and protective frame moreover, make can improve the stability of this device, but also can increase of service life.

Description

Straight line aluminium square through modeling drawing wall

Technical Field

The utility model relates to the technical field of painting wall decoration, in particular to a straight line aluminum square through modeling painting wall.

Background

In modern life, along with continuous prosperity of economy and business, more and more painting walls appear in street lanes, and more kinds of painting walls are also provided, so that the canvas type advertising lamp box is favored by merchants in terms of the advantages of high picture precision, good color reproducibility and extremely stable quality.

The materials of the base plate of the decorative painting sold in the market at present are wood, paper, cloth or metal plates, so that the base plate is easy to age and short in service life for the wood painting and the paper and cloth painting, does not have a moisture-proof function, and after long-time use, the picture quality is reduced, and the appearance is influenced; for decorative pictures made of metal substrates, the quality is heavy, and most of the decorative pictures are installed in a binding mode, so that the installation is not firm and attractive.

Disclosure of Invention

The utility model aims to provide a straight aluminum square through modeling painting wall, which aims to solve the problems of unstable installation and unattractive appearance in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the straight aluminum square through modeling painting wall comprises a left-right transparent wrapping aluminum plate, wherein the wrapping aluminum plate is of a U-shaped structure with an opening facing to the right;

a plurality of front transverse keels which are vertically spaced are fixedly arranged in a groove formed by enclosing the aluminum plates, and a plurality of front vertical keels which are horizontally spaced are fixedly embedded between the front transverse keels which are vertically adjacent;

the rear side of the wrapping aluminum plate is fixedly provided with a plurality of connecting blocks which are arranged at intervals along the extending direction of the connecting blocks, the rear side of the connecting blocks is fixedly provided with a protective frame, square holes which are transparent front and back are formed in the protective frame, and a display mechanism is fixedly arranged in each square hole;

the display mechanism comprises an upper-stage rotating shaft rotatably arranged on the protective frame and a first driving mechanism fixedly arranged in the square protective frame;

the outer side of the upper-stage rotating shaft is fixedly provided with an upper-stage chain wheel, the upper-stage chain wheel is in transmission connection with a chain, the lower end of the chain is in transmission connection with a lower-stage chain wheel, the lower-stage rotating shaft is rotatably arranged between the left side and the right side of the lower end of the square hole, and the lower-stage chain wheel is fixedly arranged on the outer side of the lower-stage rotating shaft;

a plurality of left-right spaced aluminum strips are arranged between the upper-stage rotating shaft and the lower-stage rotating shaft, the aluminum strips are of equilateral triangle columnar structures, and short rods are fixedly arranged at the upper end and the lower end of each aluminum strip;

the short rod is rotationally provided with a fixed plate, and the rear side of the fixed plate is fixedly arranged in the protective frame.

Preferably, the wrapping aluminum plate comprises a middle aluminum plate, an upper aluminum plate and a lower aluminum plate are fixedly arranged on the upper side and the lower side of the middle aluminum plate respectively, the upper aluminum plate is of a U-shaped platy structure, and the lower aluminum plate is of an inverted U-shaped platy structure;

the outer sides of the upper aluminum plate and the lower aluminum plate are fixedly arranged on the upper side and the lower side of the inner part of the external aluminum plate;

the front sides of the intermediate aluminum plates are fixedly connected with the front transverse keels, the upper aluminum plates and the lower aluminum plates are fixedly connected with the front vertical keels through a plurality of first studs, and the wrapping aluminum plates are pressed and covered on the end parts of the front vertical keels.

Preferably, the positions of the left side and the right side of the interior of the wrapping aluminum plate are respectively provided with a detachable side end plug plate, and the opposite sides of the two side end plug plates are respectively provided with a U-shaped groove with opposite opening directions;

limiting plates extending in the up-down direction are fixedly arranged in the grooves, limiting grooves are formed in the left end and the right end of the front transverse keel, and the limiting plates are slidably arranged in the limiting grooves;

the side end plug plates are fixedly connected with the front transverse keels through a plurality of studs.

Preferably, the upper aluminum plates are fixedly arranged on the front sides of the connecting blocks, and the lower aluminum plates are fixedly arranged on the front sides of the connecting blocks;

the joint of the intermediate aluminum plate and the connecting block is provided with a third sealant;

the junction of superior aluminum plate and subordinate aluminum plate and connecting block all is equipped with first sealed glue, and the protection frame all is equipped with the second sealed glue with the junction of connecting block, and third sealed glue, first sealed glue and second sealed glue are used for sealing the gap.

Preferably, the output shaft of the first driving mechanism is fixedly provided with a limiting wheel, the circumferential side surface of the limiting wheel is fixedly provided with a plurality of first-stage fixing rods which are arranged at intervals in a fan shape, and the first-stage fixing rods are arranged in a circumferential array;

the rear side of the limiting wheel is provided with a driving wheel capable of rotating along with the limiting wheel, and the right side of the driving wheel is fixedly provided with a plurality of secondary fixing rods which are arranged at intervals in a fan-shaped array with the center of the circle as the center;

each primary fixing rod is inserted between two adjacent secondary fixing rods, and the primary fixing rods are used for poking the secondary fixing rods to drive the transmission wheels to intermittently rotate.

Preferably, the outer side of the limiting wheel is provided with a sliding groove, and the outer side of the driving wheel is fixedly provided with a limiting ring which is arranged in the sliding groove in a sliding way;

the transmission rod is fixedly arranged in the transmission wheel, the primary gear is fixedly arranged on the outer side of the transmission rod, the primary gear is positioned on the left side of the transmission wheel, the secondary gear is arranged on the rear side of the primary gear, the primary gear is meshed with the secondary gear, and the inner part of the secondary gear is fixedly connected with the upper rotating shaft.

Preferably, a plurality of left-right spaced primary bevel gears are fixedly arranged on the primary rotating shaft and the lower rotating shaft, a secondary bevel gear is arranged below each primary bevel gear, and the primary bevel gears and the secondary bevel gears are meshed with each other;

the secondary bevel gear is fixedly arranged on the short rod and used for rotating the aluminum strip.

Preferably, a protection structure is fixedly arranged in the square hole;

the protection structure comprises a plurality of back transverse keels which are vertically spaced and a plurality of back vertical keels which are horizontally spaced, wherein the back vertical keels are fixedly embedded between the upper and lower adjacent back transverse keels, the left and right sides of the back transverse keels are fixedly connected with the left and right sides of the inside of the protection frame, and the upper and lower sides of the back vertical keels are fixedly connected with the upper and lower sides of the inside of the protection frame;

the first driving mechanism is fixedly arranged at the top of the rightmost rear vertical keel;

the outside of parcel aluminum plate and protective frame surrounds and is equipped with external aluminum plate, and external aluminum plate is the front and back penetrating structure.

The beneficial effects are that: 1. external aluminum plate can all wrap up inside parcel aluminum plate and protective frame, so, the outward appearance is exquisite, can not see inside structure moreover for can not influence pleasing to the eye, owing to preceding horizontal fossil fragments, preceding vertical fossil fragments and protective structure are to the support of parcel aluminum plate and protective frame moreover, make can improve the stability of this device, but also can increase of service life.

2. After the front transverse keels, the front vertical keels and the protective structure are all fixed, the first driving mechanism can be controlled to intermittently rotate the second-stage fixing rod so as to drive the driving wheel to intermittently rotate, thereby driving the aluminum strip to rotate once to rotate only one surface, and the three surfaces of the aluminum strip are all provided with drawing figures, so that the drawing figures can be better displayed.

Drawings

Fig. 1 is a schematic diagram of a rear view in an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the structure of a front view coated aluminum sheet in an embodiment of the utility model.

Fig. 3 is a schematic partial cross-sectional view of an external aluminum plate in an embodiment of the utility model.

Fig. 4 is a schematic view of a connection block in partial cross section in an embodiment of the utility model.

Fig. 5 is a schematic structural view of an aluminum bar transmission in an embodiment of the utility model.

Fig. 6 is a schematic diagram of the primary and secondary fixed rod drives in an embodiment of the utility model.

In the figure: 101. a medium-grade aluminum plate; 102. an upper aluminum plate; 103. a lower aluminum plate; 2. a front cross keel; 3. a front vertical keel; 5. a connecting block; 6. a protective frame; 7. square holes; 8. a rear cross keel; 9. a rear vertical keel; 10. an external aluminum plate; 11. a side end plug plate; 12. a limiting plate; 13. a display mechanism; 1301. a superior rotating shaft; 1302. a first driving mechanism; 14. a limiting wheel; 15. a primary fixing rod; 16. a driving wheel; 17. a secondary fixed rod; 18. a limiting ring; 19. a primary gear; 20. a secondary gear; 21. an upper chain wheel; 22. a chain; 23. a lower sprocket; 24. a lower-stage rotating shaft; 25. a first-stage bevel gear; 26. a secondary bevel gear; 27. an aluminum strip; 28. and a fixing plate.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-6, a straight aluminum square through modeling painting wall comprises a left-right transparent wrapping aluminum plate, wherein the wrapping aluminum plate is of a U-shaped structure with an opening facing to the right;

a plurality of front transverse keels 2 which are vertically spaced are fixedly arranged in a groove formed by enclosing the wrapping aluminum plates, a plurality of front vertical keels 3 which are horizontally spaced are fixedly embedded between the front transverse keels 2 which are vertically adjacent, the front transverse keels 2 and the front vertical keels 3 are respectively fixed in the wrapping aluminum plates through studs, the staggered front transverse keels 2 and the front vertical keels 3 are also respectively fixed together, and after the fixing, the wrapping aluminum plates are pressed on the end parts of the front vertical keels 3 so as to fix the front vertical keels 3;

the rear side of the aluminum wrapping plate is fixedly provided with a plurality of connecting blocks 5 which are arranged at intervals along the extending direction of the aluminum wrapping plate, the rear side of the connecting blocks 5 is fixedly provided with a protective frame 6, the connecting blocks 5 are used for fixing the aluminum wrapping plate and the protective frame 6 together, so that the external aluminum plate 10 wraps the aluminum wrapping plate and the protective frame 6, the appearance is exquisite, the stability is improved, the inside of the protective frame 6 is provided with square holes 7 which are transparent front and back, and the inside of the square holes 7 is fixedly provided with a display mechanism 13;

the display mechanism 13 comprises an upper rotating shaft 1301 arranged on the protective frame 6 in a rotating way and a first driving mechanism 1302 fixedly arranged inside the square protective frame 6, and the first driving mechanism 1302 is controlled so as to drive the limiting wheel 14 to rotate;

the outer side of the upper-stage rotating shaft 1301 is fixedly provided with an upper-stage chain wheel 21, the upper-stage chain wheel 21 is in transmission connection with a chain 22, the lower end of the chain 22 is in transmission connection with a lower-stage chain wheel 23, a lower-stage rotating shaft 24 is rotatably arranged between the left side and the right side of the lower end of the square hole 7, the lower-stage chain wheel 23 is fixedly arranged on the outer side of the lower-stage rotating shaft 24, the upper-stage rotating shaft 1301 can drive the upper-stage chain wheel 21 to rotate when rotating, the upper-stage chain wheel 21 drives the lower-stage chain wheel 23 to rotate through the chain 22, so that the lower-stage rotating shaft 24 is driven to rotate by the upper-stage rotating shaft 1301 and the lower-stage rotating shaft 24 together, and the aluminum strip 27 is driven to rotate, so that the rotating stability of the aluminum strip 27 is improved;

a plurality of left-right spaced aluminum strips 27 are arranged between the upper-stage rotating shaft 1301 and the lower-stage rotating shaft 24, the aluminum strips 27 are of equilateral triangle columnar structures, short rods are fixedly arranged at the upper end and the lower end of each aluminum strip 27, and patterns are arranged on three surfaces of each aluminum strip 27, so that the aluminum strips 27 have three groups of patterns, and different drawing pictures can be displayed when the aluminum strips rotate, so that the practicability of the drawing wall is improved;

the short rod is rotatably provided with a fixing plate 28, the rear sides of the fixing plates 28 are fixedly arranged in the protective frame 6, and the fixing plates 28 are used for fixing the aluminum strips 27 and the protective frame 6 together so that the aluminum strips 27 cannot incline.

The wrapping aluminum plate comprises a middle-level aluminum plate 101, an upper-level aluminum plate 102 and a lower-level aluminum plate 103 are fixedly arranged on the upper side and the lower side of the middle-level aluminum plate 101 respectively, the upper-level aluminum plate 102 is of a U-shaped platy structure, and the lower-level aluminum plate 103 is of an inverted U-shaped platy structure;

the outer sides of the upper aluminum plate 102 and the lower aluminum plate 103 are fixedly arranged on the upper side and the lower side of the inner part of the external aluminum plate 10, and the upper aluminum plate 102 and the lower aluminum plate 103 are respectively pressed on the upper end part and the lower end part of the front vertical keel 3, so that the wrapping aluminum plate and the front vertical keel 3 are conveniently fixed together;

the front sides of the middle-level aluminum plates 101 are fixedly connected with the front transverse keels 2, the upper-level aluminum plates 102 and the lower-level aluminum plates 103 are fixedly connected with the front vertical keels 3 through a plurality of first studs, and the wrapping aluminum plates are pressed and covered on the end parts of the front vertical keels 3.

The positions of the left side and the right side of the interior of the wrapping aluminum plate are respectively provided with a detachable side end plug plate 11, and the opposite sides of the two side end plug plates 11 are respectively provided with a U-shaped groove with opposite opening directions;

limiting plates 12 extending along the up-down direction are fixedly arranged in the grooves, limiting grooves are formed in the left end and the right end of the front transverse keel 2, the limiting plates 12 are slidably arranged in the limiting grooves, two side end plug plates 11 are respectively inserted into the front transverse keel 2 from the left-right direction so as to improve stability, when the two side end plug plates are inserted, the limiting plates 12 slide relatively along the limiting grooves, when the front transverse keel 2 is propped against the bottom of the U-shaped groove, the front transverse keel 2 stops, and then the side end plug plates 11 and the front transverse keel 2 are fixed together through bolts so as to achieve the purpose of firmness and durability;

the side end plug plates 11 are fixedly connected with the front transverse keels 2 through a plurality of studs.

The upper aluminum plates 102 are fixedly arranged on the front sides of the connecting blocks 5, and the lower aluminum plates 103 are fixedly arranged on the front sides of the connecting blocks 5;

the connection parts of the intermediate aluminum plate 101 and the connecting block 5 are respectively provided with a third sealant;

the junction of upper aluminum plate 102 and lower aluminum plate 103 and connecting block 5 all is equipped with first sealed glue, and the junction of protection frame 6 and connecting block 5 all is equipped with the second sealed glue, and third sealed glue, first sealed glue and second sealed glue are used for sealing the gap.

The output shaft of the first driving mechanism 1302 is fixedly provided with a limiting wheel 14, the peripheral side surface of the limiting wheel 14 is fixedly provided with a plurality of primary fixing rods 15 which are arranged in a fan-shaped interval, the primary fixing rods 15 are arranged in a circumferential array, and the primary fixing rods 15 on the limiting wheel 14 stir the secondary fixing rods 17 to rotate, so that the driving wheel 16 is driven to intermittently rotate, and the aluminum strip 27 is intermittently driven to only rotate one surface at a time, so that drawing can be better displayed;

the rear side of the limiting wheel 14 is provided with a driving wheel 16 capable of rotating along with the limiting wheel 14, and the right side of the driving wheel 16 is fixedly provided with a plurality of secondary fixing rods 17 which are arranged at intervals in a fan-shaped array with the center of the circle as the center;

each primary fixing rod 15 is inserted between two adjacent secondary fixing rods 17, and the primary fixing rods 15 are used for poking the secondary fixing rods 17 to drive the driving wheels 16 to intermittently rotate.

A chute is formed in the outer side of the limiting wheel 14, a limiting ring 18 which is slidably arranged in the chute is fixedly arranged on the outer side of the driving wheel 16, and when the limiting wheel 14 drives the driving wheel 16 to rotate, the limiting ring 18 rotates in the chute, so that the position of the driving wheel 16 is limited, and the driving wheel 16 and the limiting wheel 14 are kept on the same line;

the inside of drive wheel 16 is fixed and is equipped with the transfer pole, and the left end rotation of transfer pole is equipped with a bracing piece, and bracing piece and the back transverse keel 8 fixed connection of uppermost are equipped with one-level gear 19 fixedly in the outside of transfer pole, and one-level gear 19 is located the left side of drive wheel 16, and one-level gear 19's rear side is equipped with secondary gear 20, one-level gear 19 and secondary gear 20 intermeshing, the inside and the upper spindle 1301 fixed connection of secondary gear 20, drive wheel 16 drive one-level gear 19 rotation, because one-level gear 19 and secondary gear 20 intermeshing, so can drive upper spindle 1301 rotation.

A plurality of left-right spaced first-stage bevel gears 25 are fixedly arranged on the upper-stage rotating shaft 1301 and the lower-stage rotating shaft 24, a second-stage bevel gear 26 is arranged below each first-stage bevel gear 25, the first-stage bevel gears 25 and the second-stage bevel gears 26 are meshed with each other, the upper-stage rotating shaft 1301 and the lower-stage rotating shaft 24 rotate, the first-stage bevel gears 25 rotate, and the first-stage bevel gears 25 and the second-stage bevel gears 26 are meshed with each other, so that an aluminum strip 27 can be driven to rotate, and the rotating stability of the aluminum strip 27 can be improved;

the secondary bevel gear 26 is fixedly arranged on the short bar, and the secondary bevel gear 26 is used for rotating the aluminum bar 27.

A protection structure is fixedly arranged in the square hole 7;

the protection structure comprises a plurality of back transverse keels 8 which are vertically spaced and a plurality of back vertical keels 9 which are horizontally spaced, wherein the back vertical keels 9 are fixedly embedded between the back transverse keels 8 which are vertically adjacent, the left side and the right side of each back transverse keel 8 are fixedly connected with the left side and the right side of the inside of the protection frame 6, the upper side and the lower side of each back vertical keel 9 are fixedly connected with the upper side and the lower side of the inside of the protection frame 6, the back transverse keels 8 and the back vertical keels 9 are respectively fixed together and are fixed with the protection frame 6, and after the fixing is finished, the protection frame 6 is fixed with the other side of the connecting block 5;

the first driving mechanism 1302 is fixedly arranged at the top of the rightmost rear vertical keel 9;

the outside of parcel aluminum plate and protection frame 6 surrounds and is equipped with external aluminum plate 10, and external aluminum plate 10 is the front and back penetrating structure.

Working principle: when the aluminum plate is used, the front transverse keels 2 and the front vertical keels 3 are respectively fixed in the wrapping aluminum plates through studs, the staggered front transverse keels 2 and the staggered front vertical keels 3 are also respectively fixed together, and after the fixing is finished, the wrapping aluminum plates are pressed and covered on the end parts of the front vertical keels 3 so as to fix the front vertical keels 3, and the wrapping aluminum plates and the connecting blocks 5 are fixed together;

after the fixing is finished, the two side end plug plates 11 are respectively inserted into the front transverse keels 2 from the left and right directions so as to improve stability, when the fixing is finished, the limiting plates 12 slide relatively along the limiting grooves, when the front transverse keels 2 are propped against the bottoms of the U-shaped grooves, the fixing is stopped, and then the side end plug plates 11 and the front transverse keels 2 are fixed together through bolts so as to achieve the purpose of firmness and durability;

the rear cross keels 8 and the rear vertical keels 9 are respectively fixed together and are fixed with the protection frame 6, after the protection frame 6 is fixed with the other side of the connecting block 5, the first driving mechanism 1302 is controlled to drive the limiting wheel 14 to rotate, the first-stage fixing rod 15 on the limiting wheel 14 drives the second-stage fixing rod 17 to rotate again, the driving wheel 16 is driven to rotate, the driving wheel 16 can respectively drive the upper-stage rotating shaft 1301 and the lower-stage rotating shaft 24 to rotate when rotating, the first-stage bevel gear 25 rotates, and the first-stage bevel gear 25 and the second-stage bevel gear 26 are meshed with each other, so that the aluminum strips 27 can be driven to rotate to achieve the purpose of displaying different patterns of the aluminum strips 27, and drawing pictures can be better displayed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A straight aluminum square through modeling painting wall is characterized by comprising a left and right transparent wrapping aluminum plate, wherein the wrapping aluminum plate is of a U-shaped structure with an opening facing to the right;

a plurality of front transverse keels (2) which are vertically spaced are fixedly arranged in a groove formed by enclosing the aluminum plates, and a plurality of front vertical keels (3) which are horizontally spaced are fixedly embedded between the front transverse keels (2) which are vertically adjacent;

the rear side of the wrapping aluminum plate is fixedly provided with a plurality of connecting blocks (5) which are arranged at intervals along the extending direction of the connecting blocks, the rear side of each connecting block (5) is fixedly provided with a protective frame (6), the inside of each protective frame (6) is provided with a square hole (7) which is transparent front and back, and the inside of each square hole (7) is fixedly provided with a display mechanism (13);

the display mechanism (13) comprises an upper-stage rotating shaft (1301) rotatably arranged on the protective frame (6) and a first driving mechanism (1302) fixedly arranged inside the square protective frame (6);

an upper-stage chain wheel (21) is fixedly arranged on the outer side of the upper-stage rotating shaft (1301), a chain (22) is connected with the upper-stage chain wheel (21) in a transmission manner, a lower-stage chain wheel (23) is connected with the lower end of the chain (22) in a transmission manner, a lower-stage rotating shaft (24) is rotatably arranged between the left side and the right side of the lower end of the square hole (7), and the lower-stage chain wheel (23) is fixedly arranged on the outer side of the lower-stage rotating shaft (24);

a plurality of left-right spaced aluminum strips (27) are arranged between the upper-stage rotating shaft (1301) and the lower-stage rotating shaft (24), the aluminum strips (27) are of equilateral triangle columnar structures, and short rods are fixedly arranged at the upper end and the lower end of each aluminum strip (27);

the short rod is rotatably provided with a fixing plate (28), and the rear sides of the fixing plate (28) are fixedly arranged in the protective frame (6).

2. The straight aluminum square through modeling painting wall according to claim 1, wherein the wrapping aluminum plate comprises a middle aluminum plate (101), an upper aluminum plate (102) and a lower aluminum plate (103) are fixedly arranged on the upper side and the lower side of the middle aluminum plate (101) respectively, the upper aluminum plate (102) is of a U-shaped plate-shaped structure, and the lower aluminum plate (103) is of an inverted U-shaped plate-shaped structure;

the outer sides of the upper aluminum plate (102) and the lower aluminum plate (103) are fixedly arranged on the upper side and the lower side of the inside of the external aluminum plate (10);

front side of intermediate aluminum plate (101) all preceding horizontal fossil fragments (2) fixed connection, upper aluminum plate (102) and subordinate aluminum plate (103) all pass through a plurality of first double-screw bolts and preceding vertical joist (3) fixed connection, wrap up aluminum plate and press the tip of covering in preceding vertical joist (3).

3. The straight aluminum square through modeling painting wall according to claim 2, wherein the positions of the left side and the right side of the interior of the wrapping aluminum plate are respectively provided with a detachable side end plug plate (11), and opposite sides of the two side end plug plates (11) are respectively provided with a U-shaped groove with opposite opening directions;

limiting plates (12) extending along the up-down direction are fixedly arranged in the grooves, limiting grooves are formed in the left end and the right end of the front transverse keel (2), and the limiting plates (12) are slidably arranged in the limiting grooves;

the side end plug plates (11) are fixedly connected with the front transverse keels (2) through a plurality of studs.

4. The straight aluminum square through modeling painting wall according to claim 2, wherein the upper aluminum plates (102) are fixedly arranged on the front side of the connecting block (5), and the lower aluminum plates (103) are fixedly arranged on the front side of the connecting block (5);

the connection parts of the intermediate aluminum plate (101) and the connecting block (5) are respectively provided with a third sealant;

the junction of superior aluminum plate (102) and subordinate aluminum plate (103) and connecting block (5) all is equipped with first sealed glue, and the junction of protection frame (6) and connecting block (5) all is equipped with the second sealed glue, and third sealed glue, first sealed glue and second sealed glue are used for sealing the gap.

5. The straight aluminum square through modeling painting wall according to claim 1, wherein the output shaft of the first driving mechanism (1302) is fixedly provided with a limiting wheel (14), the circumferential side surface of the limiting wheel (14) is fixedly provided with a plurality of primary fixing rods (15) which are arranged in a fan-shaped interval manner, and the primary fixing rods (15) are arranged in a circumferential array manner;

a driving wheel (16) capable of rotating along with the limiting wheel (14) is arranged at the rear side of the limiting wheel (14), and a plurality of secondary fixing rods (17) which are arranged at intervals in a fan-shaped array with the center of the circle as the center are fixedly arranged at the right side of the driving wheel (16);

each primary fixing rod (15) is inserted between two adjacent secondary fixing rods (17), and the primary fixing rods (15) are used for poking the secondary fixing rods (17) to drive the driving wheels (16) to intermittently rotate.

6. The straight aluminum square through modeling painting wall according to claim 5, characterized in that a chute is formed on the outer side of the limiting wheel (14), and a limiting ring (18) which is arranged in the chute in a sliding manner is fixedly arranged on the outer side of the driving wheel (16);

the inside of drive wheel (16) is fixed and is equipped with the transfer pole, and the outside of transfer pole is fixed and is equipped with one-level gear (19), and one-level gear (19) are located the left side of drive wheel (16), and the rear side of one-level gear (19) is equipped with secondary gear (20), and one-level gear (19) and secondary gear (20) intermeshing, the inside and the upper rotary shaft (1301) fixed connection of secondary gear (20).

7. The straight aluminum square through modeling painting wall according to claim 6, wherein a plurality of left-right spaced primary bevel gears (25) are fixedly arranged on the upper rotating shaft (1301) and the lower rotating shaft (24), a secondary bevel gear (26) is arranged below each primary bevel gear (25), and the primary bevel gears (25) and the secondary bevel gears (26) are meshed with each other;

the secondary bevel gear (26) is fixedly arranged on the short rod, and the secondary bevel gear (26) is used for rotating the aluminum strip (27).

8. The straight aluminum square through modeling painting wall according to claim 1, characterized in that a protection structure is fixedly arranged inside the square hole (7);

the protection structure comprises a plurality of back transverse keels (8) which are vertically spaced and a plurality of back vertical keels (9) which are horizontally spaced, wherein the back vertical keels (9) are fixedly embedded between the back transverse keels (8) which are vertically adjacent, the left side and the right side of each back transverse keel (8) are fixedly connected with the left side and the right side of the inside of the protection frame (6), and the upper side and the lower side of each back vertical keel (9) are fixedly connected with the upper side and the lower side of the inside of the protection frame (6);

the first driving mechanism (1302) is fixedly arranged at the top of the rightmost rear vertical keel (9);

the outside of parcel aluminum plate and protection frame (6) surrounds and is equipped with external aluminum plate (10), and external aluminum plate (10) are the front and back penetrating structure.