Exterior wall decoration building scaffold structure and method of use thereof

Abstract

The application relates to a scaffold structure for outer wall decoration building and a use method thereof, which can solve the problem that the scaffold structure cannot meet the rapid construction, and comprises a telescopic frame, a driving assembly, a hiding mechanism and a limiting assembly. The driving assembly is arranged on the telescopic frame. The driving assembly comprises a fixed plate, a sliding groove A, a moving block, a sliding shaft, a rotating plate, a bidirectional screw rod, a driven bevel gear, a containing groove A, a rotating disc, a handle, a transmission shaft and a driving bevel gear. The fixed plate is arranged on the telescopic columns at the two sides of the telescopic frame. The sliding groove A is arranged on the fixed plate. The two ends of the moving block are connected with the sliding groove A through the sliding shaft. The end of the rotating plate is connected with the sliding shaft. The bidirectional screw rod is arranged on the two moving blocks. The driven bevel gear is arranged on the bidirectional screw rod. The containing groove A is arranged on the supporting table. The rotating disc is arranged in the containing groove A. The handle is connected with the rotating disc through the hiding mechanism. The transmission shaft is arranged on the rotating disc. The driving bevel gear is arranged on the transmission shaft. The limiting assembly is arranged on the transmission shaft. The application has the advantage of rapid construction.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of exterior wall decoration, and particularly relates to a scaffold structure for exterior wall decoration and a use method thereof. BACKGROUND

[0002] Decoration is an artistic processing method for life supplies or living environment, which must be organically combined with the object to be decorated to become a unified and harmonious whole, so as to enrich artistic image, expand artistic expression, strengthen aesthetic effect, and improve function, economic value and social benefit.

[0003] When decoration construction is performed on a high position of an exterior wall, a scaffold structure is usually used to assist the decoration construction of the exterior wall. In the prior art, the scaffold structure with a lifting structure is mostly provided with a screw movable mounting stand plate, so as to achieve the effect of convenient adjustment. A lifting structure with a screw rod is also used to lift the stand plate. However, the two kinds of structures need to be cooperated by multiple persons, and are time-consuming and laborious, and have low adjustment efficiency. In the process of construction, the two kinds of structures cannot meet the requirement of rapid construction. In view of this, the present application provides a scaffold structure for exterior wall decoration and a use method thereof. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, adapt to the actual needs, and provide a scaffold structure for exterior wall decoration, so as to solve the technical problem that the lifting structure of the scaffold cannot meet the requirement of rapid construction.

[0005] In order to achieve the object of the present application, the technical scheme adopted by the present application is: a kind of outer wall decoration building structure is designed, including telescopic frame, drive component, hidden mechanism and limiting component;The drive component is arranged on the telescopic frame;Wherein, the drive component includes fixed plate, sliding slot A, moving block, sliding shaft, rotating plate, bidirectional screw rod, driven bevel gear, containing groove A, rotating disc, handle, transmission shaft and driving bevel gear;Four fixed plates are symmetrically arranged on the telescopic frame two sides telescopic column;The sliding slot A is opened in the fixed plate;Four moving blocks are slidably connected with sliding slot A by sliding shaft at both ends;Four rotating plates are movably connected with the sliding shaft at end, and the two rotating plates on the telescopic frame one side telescopic column are connected by fixed shaft;The bidirectional screw rod is arranged on the two moving blocks away from the telescopic frame universal wheel direction;The driven bevel gear is sleeved on the bidirectional screw rod;The containing groove A is opened in the telescopic frame support table;The rotating disc is arranged in the containing groove A;The handle is connected with the rotating disc by hidden mechanism;The transmission shaft is fixedly arranged on the rotating disc, and the end extends to the outside through rotating disc;The driving bevel gear is arranged below the telescopic frame support table, and is sleeved on the transmission shaft;Wherein, the hidden mechanism is composed of rotating component and elastic component;Wherein, the rotating end of the rotating component is connected with the output end of the elastic component;The limiting component is arranged on the transmission shaft.

[0006] Preferably, the bidirectional screw rod is threadedly connected with the moving block, the rotating disc is rotationally matched with the containing groove A, and the driving bevel gear is rotationally meshed with the driven bevel gear.

[0007] Preferably, the rotating component includes containing groove B, fixed block, sliding slot B, return spring A, sliding block A, rack and incomplete gear;The containing groove B is opened on the side of the rotating disc away from the fixed plate;The fixed block is fixedly arranged in the containing groove B;The sliding slot B is opened in the fixed block;The return spring A is arranged in the sliding slot B, and one end is connected with the inner wall of the sliding slot B;The sliding block A is connected with the other end of the return spring A;The rack is connected with the end of the sliding block A away from the fixed block;The incomplete gear is connected with the inner wall of the containing groove B by rotating shaft, and the end of the handle is connected with the circumferential surface of the incomplete gear;Wherein, the end of the handle away from the incomplete gear is arc end;Wherein, the handle is rotationally matched with the containing groove B;Wherein, the sliding block A is slidably matched with the sliding slot B;Wherein, the rack is rotationally meshed with the incomplete gear.

[0008] Preferably, the elastic component comprises a sliding groove C, a return spring B and a sliding block B; the sliding groove C is arranged on the inner wall of the accommodating groove B away from the incomplete gear; the return spring B is arranged in the sliding groove C and connected with the inner wall of the sliding groove C at one end; the sliding block B is connected with the return spring B at the other end; wherein the sliding block B is in sliding fit with the sliding groove C; wherein the end of the sliding block B away from the sliding groove C is in contact with the arc end of the handle.

[0009] Preferably, the sliding block B is in right-angled ladder type structure, and the end of the sliding block B away from the sliding groove C is in concave arc end, and the end of the sliding block B close to the sliding groove C is in T-shaped end.

[0010] Preferably, the limiting component comprises a limiting groove and a limiting block; the limiting groove is arranged on the telescopic support table; the limiting block is arranged in the limiting groove and sleeved on the transmission shaft; wherein the limiting block is in rotating fit with the limiting groove.

[0011] A use method of a scaffold structure for exterior wall decoration building, comprising the following steps:

[0012] S100, unfolding the hidden handle: hold the handle, then move the sliding block B away from the incomplete gear, so that the sliding block B slides in the sliding groove C away from the incomplete gear, when the sliding block B slides in the sliding groove C away from the incomplete gear, the return spring B is squeezed and shrinks under force, when the sliding block B is disengaged from the handle, the handle is released, at this time, the return spring A is no longer under force and starts to shrink, so that the sliding block A slides in the sliding groove B towards the fixed block, so that the rack moves in the accommodating groove B towards the fixed block, so that the incomplete gear rotates through the transmission shaft by engaging with the rack, so that the handle rotates away from the fixed block, until the handle is in contact with the inner wall of the accommodating groove B away from the accommodating groove A, at this time, the handle is in vertical state, and the return spring A no longer shrinks, at this time, the sliding block B is released, the return spring B is no longer under force and starts to stretch, so that the sliding block B slides in the sliding groove C towards the incomplete gear.

[0013] S200, the height of the telescopic stand is adjusted: the handle is rotated, the rotating disc is rotated in the containing groove A, the rotating disc is rotated in the containing groove A, the transmission shaft is rotated, the transmission shaft is rotated, the limiting block is rotated in the limiting groove, and the transmission shaft is rotated, the driving bevel gear is rotated, the driving bevel gear is rotated, the driven bevel gear is rotated, the driven bevel gear is rotated, the bidirectional screw rod is rotated, the bidirectional screw rod is rotated, the two moving blocks are slid in the sliding groove A through the sliding shaft, the two moving blocks are relatively or away from each other, the two moving blocks are relatively or away from each other, the two rotating plates are relatively or away from each other, the telescopic column on the telescopic stand is stretched or contracted;

[0014] S300, the height is locked: the sliding block B is moved away from the incomplete gear, the sliding block B is slid in the sliding groove C away from the incomplete gear, the sliding block B is slid in the sliding groove C away from the incomplete gear, the return spring B is pressed, the return spring B is forced to contract, the handle is rotated towards the fixed block, the handle is rotated towards the fixed block, the incomplete gear is rotated in the opposite direction through the rotating shaft, the incomplete gear is rotated in the opposite direction through the rotating shaft, the rack is moved in the containing groove B away from the fixed block, the sliding block A is slid in the sliding groove B away from the fixed block, the return spring A starts to be forced to stretch, until the handle away from the transmission shaft side is flush with the rotating disc away from the transmission shaft side, at this time, the sliding block B is released, the return spring B is no longer forced, starts to stretch, the sliding block B is slid in the sliding groove C towards the incomplete gear, until the return spring B returns to the original shape, at this time, the sliding block B inner concave arc end contacts the handle arc end, then the handle can be released.

[0015] Compared with the prior art, the beneficial effects of the present application are that:

[0016] 1. The device provided by the present application has the advantages of rapid construction by setting the driving assembly, the hidden mechanism and the limiting assembly, utilizing the effects of the driving assembly, the hidden mechanism and the limiting assembly, thereby solving the technical problems in the prior art that many people need to cooperate, time and effort are wasted, the adjustment efficiency is low, and the demand for rapid construction cannot be met in the building construction process.

[0017] 2. The handle can be stored in the containing groove B by setting the containing groove B, the fixed block, the sliding groove B, the return spring A, the sliding block A, the rack and the incomplete gear, utilizing the rotating cooperation of the handle and the containing groove B, the sliding cooperation of the sliding block A and the sliding groove B, the meshing rotation of the rack and the incomplete gear and the elastic effect of the return spring A, avoiding that workers are tripped by the handle during work, and preventing workers from being injured.

[0018] 3. The handle can be fixed in the accommodating groove B by setting the sliding block B and the sliding groove C and the elastic effect of the return spring B.

[0019] 4. The handle position is fixed by setting the sliding block B as a right-angle ladder type structure and setting the end of the sliding block B away from the sliding groove C as a concave arc end, and setting the end of the sliding block B close to the sliding groove C as a T-shaped end to avoid the sliding block B from disengaging from the sliding groove C.

[0020] 5. The position of the transmission shaft is fixed by setting the limiting groove and the limiting block to rotate and cooperate with each other, so that the driving bevel gear and the driven bevel gear are always in meshing state. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of the overall structure of the present application;

[0022] Figure 2 is another schematic view of the overall structure of the present application;

[0023] Figure 3 is a sectional view of the overall structure of the present application;

[0024] Figure 4 is a sectional view of the overall structure of the present application;

[0025] Figure 5 is a sectional view of the overall structure of the present application;

[0026] Figure 6 is an enlarged view of A of the present application;

[0027] Figure 7 is an enlarged view of B of the present application;

[0028] Figure 8 is an enlarged view of C of the present application;

[0029] Figure 9 is an enlarged view of D of the present application;

[0030] In the figure:

[0031] 1, telescopic frame; 2, driving assembly; 3, hidden mechanism; 4, rotating assembly; 5, elastic assembly; 6, limiting assembly;

[0032] 201, fixed plate; 202, sliding groove A; 203, moving block; 204, sliding shaft; 205, rotating plate; 206, bidirectional screw; 207, driven bevel gear; 208, accommodating groove A; 209, rotating disc; 210, handle; 211, transmission shaft; 212, driving bevel gear;

[0033] 401, accommodating groove B; 402, fixed block; 403, sliding groove B; 404, return spring A; 405, sliding block A; 406, rack; 407, incomplete gear;

[0034] 501, sliding groove C; 502, return spring B; 503, sliding block B;

[0035] 601, limiting groove; 602, limiting block. DETAILED DESCRIPTION

[0036] The application will be further described below in conjunction with the drawings and examples:

[0037] Example 1: a scaffold structure for exterior wall decoration building, see Figures 1 to 9 , comprising a telescopic frame 1, a driving assembly 2, a hidden mechanism 3 and a limiting assembly 6; the driving assembly 2 is arranged on the telescopic frame 1; wherein the driving assembly 2 comprises a fixed plate 201, a sliding groove A 202, a moving block 203, a sliding shaft 204, a rotating plate 205, a bidirectional screw rod 206, a driven bevel gear 207, an accommodating groove A 208, a rotating disc 209, a handle 210, a transmission shaft 211 and a driving bevel gear 212; four fixed plates 201 are symmetrically arranged on the telescopic columns on both sides of the telescopic frame 1; the sliding groove A 202 is opened on the fixed plate 201; the four moving blocks 203 are both slidably connected with the sliding groove A 202 through the sliding shaft 204; the four rotating plates 205 are movably connected with the sliding shaft 204, and the two rotating plates 205 on the telescopic column on one side of the telescopic frame 1 are connected through a fixed shaft; the bidirectional screw rod 206 is arranged on the two moving blocks 203 away from the direction of the universal wheel of the telescopic frame 1; the driven bevel gear 207 is sleeved on the bidirectional screw rod 206; the accommodating groove A 208 is opened on the support table of the telescopic frame 1; the rotating disc 209 is arranged in the accommodating groove A 208; the handle 210 is connected with the rotating disc 209 through the hidden mechanism 3; the transmission shaft 211 is fixedly arranged on the rotating disc 209, and the end portion thereof extends to the outside through the rotating disc 209; the driving bevel gear 212 is arranged below the support table of the telescopic frame 1, and is sleeved on the transmission shaft 211; wherein the hidden mechanism 3 is composed of a rotating assembly 4 and an elastic assembly 5; wherein the rotating end of the rotating assembly 4 is connected with the output end of the elastic assembly 5; the limiting assembly 6 is arranged on the transmission shaft 211. By arranging the driving assembly 2, the hidden mechanism 3 and the limiting assembly 6, and utilizing the functions of the driving assembly 2, the hidden mechanism 3 and the limiting assembly 6, the device provided by the application has the advantage of rapid construction, thereby solving the technical problems in the prior art that many people need to cooperate, it is time-consuming and laborious, the adjustment efficiency is low, and the rapid construction requirement cannot be met in the building construction process.

[0038] Specifically, the bidirectional screw rod 206 is threadedly connected with the moving block 203, the rotating disc 209 is rotationally matched with the accommodating groove A 208, and the driving bevel gear 212 is meshed with the driven bevel gear 207 to rotate. The bidirectional screw rod 206 is threadedly connected with the moving block 203 to facilitate the movement of the moving block 203, the rotating disc 209 is rotationally matched with the accommodating groove A 208 to facilitate the rotation of the bidirectional screw rod 206, and the driving bevel gear 212 is meshed with the driven bevel gear 207 to rotate and transmit power.

[0039] Further, the rotating assembly 4 comprises an accommodating groove B 401, a fixed block 402, a sliding groove B 403, a return spring A 404, a sliding block A 405, a rack 406 and an incomplete gear 407. The accommodating groove B 401 is formed on the side of the rotating disc 209 away from the fixed plate 201. The fixed block 402 is fixedly arranged in the accommodating groove B 401. The sliding groove B 403 is formed in the fixed block 402. The return spring A 404 is arranged in the sliding groove B 403, and one end of the return spring A 404 is connected with the inner wall of the sliding groove B 403. The sliding block A 405 is connected with the other end of the return spring A 404. The rack 406 is connected with the end of the sliding block A 405 away from the fixed block 402. The incomplete gear 407 is connected with the inner wall of the accommodating groove B 401 through a rotating shaft, and the end of the handle 210 is connected with the circumferential surface of the incomplete gear 407. The end of the handle 210 away from the incomplete gear 407 is a circular arc end. The handle 210 is rotationally matched with the accommodating groove B 401. The sliding block A 405 is slidingly matched with the sliding groove B 403. The rack 406 is meshed with the incomplete gear 407 to rotate. By means of the accommodating groove B 401, the fixed block 402, the sliding groove B 403, the return spring A 404, the sliding block A 405, the rack 406 and the incomplete gear 407, the handle 210 can be accommodated in the accommodating groove B 401 by means of the rotationally matched handle 210 and the accommodating groove B 401, the slidingly matched sliding block A 405 and the sliding groove B 403, the meshed and rotated rack 406 and the incomplete gear 407, and the elastic action of the return spring A 404, so that the staff is prevented from being tripped by the handle 210 during work, and the staff is prevented from being injured.

[0040] Further, the elastic assembly 5 comprises a sliding groove C501, a return spring B502 and a sliding block B503; the sliding groove C501 is arranged on the inner wall of the accommodating groove B401 away from the incomplete gear 407; the return spring B502 is arranged in the sliding groove C501 and connected with the inner wall of the sliding groove C501 at one end; the sliding block B503 is connected with the return spring B502 at the other end; wherein the sliding block B503 is in sliding fit with the sliding groove C501; wherein the end of the sliding block B503 away from the sliding groove C501 is in contact with the arc end of the handle 210; a fixing column or the like can be arranged on the sliding block B503 to facilitate the sliding of the sliding block B503 in the sliding groove C501. By arranging the sliding groove C501, the return spring B502 and the sliding block B503, the handle 210 can be fixed in the accommodating groove B401 by the sliding fit of the sliding block B503 with the sliding groove C501 and the elastic effect of the return spring B502.

[0041] It is worth noting that the sliding block B503 is in right-angled ladder type structure, and the end of the sliding block B503 away from the sliding groove C501 is in concave arc end, and the end of the sliding block B503 close to the sliding groove C501 is in T-shaped end. By arranging the sliding block B503 in right-angled ladder type structure, and arranging the end of the sliding block B503 away from the sliding groove C501 in concave arc end, the position of the handle 210 is fixed, and by arranging the end of the sliding block B503 close to the sliding groove C501 in T-shaped end, the sliding block B503 is prevented from being separated from the sliding groove C501.

[0042] It is worth noting that the limiting assembly 6 comprises a limiting groove 601 and a limiting block 602; the limiting groove 601 is arranged on the supporting table of the telescopic support 1; the limiting block 602 is arranged in the limiting groove 601 and sleeved on the transmission shaft 211; wherein the limiting block 602 is in rotating fit with the limiting groove 601; the rotating angle of the handle 210 is 0-90 degrees, preferably 90 degrees, the size of the sliding block A405 is matched with the size of the inner wall of the sliding groove B403, the maximum size of the sliding block B503 is matched with the size of the inner wall of the sliding groove C501, when the concave arc end of the sliding block B503 is in contact with the arc end of the handle 210, the side of the handle 210 away from the transmission shaft 211 is flush with the side of the rotating disc 209 away from the transmission shaft 211, when the concave arc end of the sliding block B503 is not in contact with the arc end of the handle 210, the concave arc end of the sliding block B503 is still not in the sliding groove C501, the size of the accommodating groove A208 is matched with the size of the rotating disc 209; the elastic strength of the return spring B502 is greater than the elastic strength of the return spring A404. By arranging the limiting groove 601 and the limiting block 602, the position of the transmission shaft 211 is fixed by the rotating fit of the limiting block 602 with the limiting groove 601, so that the driving bevel gear 212 and the driven bevel gear 207 are always in meshing state.

[0043] Embodiment 2: A method for using an outer wall decorative building structure, comprising the following steps:

[0044] S100, unfolding the hidden handle: hold the handle 210, then move the sliding block B503 away from the incomplete gear 407, so that the sliding block B503 slides in the sliding groove C501 away from the incomplete gear 407, when the sliding block B503 slides in the sliding groove C501 away from the incomplete gear 407, it will press the return spring B502, so that the return spring B502 is forced to contract, when the sliding block B503 is disengaged from the handle 210, release the handle 210, at this time, the return spring A404 is no longer forced to contract, so that the sliding block A405 slides in the sliding groove B403 towards the fixed block 402, so that the rack 406 moves in the accommodating groove B401 towards the fixed block 402, so that the incomplete gear 407 rotates through the engagement with the rack 406, so that the handle 210 rotates away from the fixed block 402 through the rotating shaft, until the handle 210 away from the side of the accommodating groove A208 contacts the inner wall of the accommodating groove B401, at this time, the handle 210 is in a vertical state, and the return spring A404 no longer contracts, at this time, release the sliding block B503, the return spring B502 is no longer forced to stretch, so that the sliding block B503 slides in the sliding groove C501 towards the incomplete gear 407;

[0045] S200, adjust the height of the telescopic stand: rotate the handle 210 to make the rotating disc 209 rotate in the accommodating groove A208, when the rotating disc 209 rotates in the accommodating groove A208, the transmission shaft 211 will rotate, when the transmission shaft 211 rotates, the limiting block 602 will rotate in the limiting groove 601, and when the transmission shaft 211 rotates, the driving bevel gear 212 will rotate, when the driving bevel gear 212 rotates, it will engage with the driven bevel gear 207, so that the driven bevel gear 207 rotates, when the driven bevel gear 207 rotates, the bidirectional screw rod 206 will rotate, when the bidirectional screw rod 206 rotates, the two moving blocks 203 will slide in the sliding groove A202 through the sliding shaft 204, so that the two moving blocks 203 move towards or away from each other, when the two moving blocks 203 move towards or away from each other, the two rotating plates 205 will rotate towards or away from each other, so that the telescopic column on the telescopic stand 1 stretches or contracts;

[0046] S300, locking height: moving the sliding block B503 away from the incomplete gear 407, the sliding block B503 slides in the sliding groove C501 away from the incomplete gear 407, when the sliding block B503 slides in the sliding groove C501 away from the incomplete gear 407, the force spring B502 is compressed, the force spring B502 is forced to contract, when the sliding block B503 is staggered with the handle 210, the handle 210 rotates towards the fixed block 402, when the handle 210 rotates towards the fixed block 402, the incomplete gear 407 rotates in the opposite direction through the rotating shaft, when the incomplete gear 407 rotates in the opposite direction through the rotating shaft, the rack 406 moves in the accommodating groove B401 away from the fixed block 402, the sliding block A405 slides in the sliding groove B403 away from the fixed block 402, the force spring A404 is forced to stretch, until the handle 210 away from the transmission shaft 211 side is flush with the rotating disc 209 away from the transmission shaft 211 side, at this time, the sliding block B503 is released, the force spring B502 is no longer forced to stretch, the sliding block B503 slides in the sliding groove C501 towards the incomplete gear 407, until the force spring B502 returns to the original shape, at this time, the inner concave arc end of the sliding block B503 is in contact with the arc end of the handle 210, then the handle 210 can be released, the handle 210 is fixed by the sliding block B503.

[0047] The preferred embodiments of the present application are disclosed, but the present application is not limited to this, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. An external wall finishing constructional scaffold structure, characterized by, Include: Telescopic frame (1); Drive assembly (2) arranged on the telescopic frame (1); Wherein, the drive assembly (2) includes a fixed plate (201), a sliding slot A (202), a moving block (203), a sliding shaft (204), a rotating plate (205), a bidirectional screw rod (206), a driven bevel gear (207), a containing groove A (208), a rotating disc (209), a handle (210), a transmission shaft (211) and a driving bevel gear (212); four fixed plates (201) are symmetrically provided on the telescopic columns on both sides of the telescopic frame (1); the sliding slot A (202) is opened on the fixed plate (201); four moving blocks (203) are slidably connected with the sliding slot A (202) through the sliding shaft (204) at both ends; four rotating plates (205) are movably connected with the sliding shaft (204) at the end, and two rotating plates (205) on the telescopic column on one side of the telescopic frame (1) are connected through a fixed shaft; the bidirectional screw rod (206) is provided on the two moving blocks (203) away from the direction of the universal wheel of the telescopic frame (1); the driven bevel gear (207) is sleeved on the bidirectional screw rod (206); the containing groove A (208) is opened on the support table of the telescopic frame (1); the rotating disc (209) is provided in the containing groove A (208); the handle (210) is connected with the rotating disc (209) through a hidden mechanism (3); the transmission shaft (211) is fixedly provided on the rotating disc (209), and the end portion extends to the outside through the rotating disc (209); the driving bevel gear (212) is provided below the support table of the telescopic frame (1) and is sleeved on the transmission shaft (211); wherein, the hidden mechanism (3) is composed of a rotating assembly (4) and a elastic component (5); wherein, the rotating end of the rotating assembly (4) is connected with the output end of the elastic component (5); Limiting assembly (6) arranged on the transmission shaft (211).

2. The exterior finishing construction scaffold structure according to claim 1, wherein The bidirectional screw rod (206) is threadedly connected with the moving block (203), the rotating disc (209) is rotationally matched with the containing groove A (208), and the driving bevel gear (212) is meshed and rotated with the driven bevel gear (207).

3. The exterior finishing construction scaffold structure according to claim 2, wherein The rotating assembly (4) comprises: Containing groove B (401) opened on the side of the rotating disc (209) away from the fixed plate (201); Fixed block (402) fixedly provided in the containing groove B (401); Sliding slot B (403) opened in the fixed block (402); Return spring A (404) provided in the sliding slot B (403), and one end connected with the inner wall of the sliding slot B (403); Sliding block A (405) connected with the other end of the return spring A (404); Rack (406) connected with the end of the sliding block A (405) away from the fixed block (402); Incomplete gear (407) connected with the inner wall of the containing groove B (401) through a rotating shaft, and the end of the handle (210) is connected with the circumferential surface of the incomplete gear (407); Wherein, the handle (210) is a circular arc end away from the incomplete gear (407) one end; Wherein, the handle (210) and the accommodation groove B (401) rotationally cooperate; Wherein, the sliding block A (405) and the sliding groove B (403) slidingly cooperate; Wherein, the rack (406) and the incomplete gear (407) meshingly rotate.

4. The exterior finishing construction scaffold structure according to claim 3, wherein The elastic component (5) comprises: The sliding groove C (501) is opened on the inner wall of the accommodation groove B (401) away from the incomplete gear (407) one side; The back spring B (502) is arranged in the sliding groove C (501), and one end is connected with the inner wall of the sliding groove C (501); The sliding block B (503) is connected with the back spring B (502) and the other end; Wherein, the sliding block B (503) and the sliding groove C (501) slidingly cooperate; Wherein, the sliding block B (503) away from the sliding groove C (501) one end and the handle (210) circular arc end contact.

5. The exterior finishing construction scaffold structure according to claim 4, wherein The sliding block B (503) is a right-angled ladder type structure, and the sliding block B (503) away from the sliding groove C (501) one end is a concave circular arc end, and the sliding block B (503) close to the sliding groove C (501) one end is a T-shaped end.

6. The exterior finishing construction scaffold structure according to claim 1, wherein The limiting component (6) comprises: The limiting groove (601) is opened on the support table of the telescopic support (1); The limiting block (602) is arranged in the limiting groove (601) and is sleeved on the transmission shaft (211); Wherein, the limiting block (602) and the limiting groove (601) rotationally cooperate.

7. The method of using an exterior wall finishing scaffolding structure according to any one of claims 1 to 6, wherein The steps comprise: S100, unfolding the hidden handle: hold the handle (210), then move the sliding block B (503) away from the incomplete gear (407) direction, make the sliding block B (503) in the sliding groove C (501) away from the incomplete gear (407) direction sliding, the sliding block B (503) in the sliding groove C (501) away from the incomplete gear (407) direction sliding, will extrude the back spring B (502), make the back spring B (502) force shrink, when the sliding block B (503) and the handle (210) stagger, release the handle (210), at this time, the back spring A (404) is no longer stressed, begins to shrink, makes the sliding block A (405) in the sliding groove B (403) close to the fixed block (402) direction sliding, makes the rack (406) in the accommodation groove B (401) close to the fixed block (402) direction movement, makes the incomplete gear (407) through the meshing of the rack (406), makes the incomplete gear (407) through the rotation of the rotating shaft, makes the handle (210) away from the fixed block (402) direction rotation, until the handle (210) away from the accommodation groove A (208) one side and the inner wall of the accommodation groove B (401) contact, at this time, the handle (210) is in the vertical state, and the back spring A (404) no longer shrinks, at this time, release the sliding block B (503), the back spring B (502) is no longer stressed, begins to stretch, makes the sliding block B (503) in the sliding groove C (501) close to the incomplete gear (407) direction sliding; S200, adjust the height of the telescopic frame: rotate the handle (210), so that the rotating disc (209) rotates in the containing groove A (208), when the rotating disc (209) rotates in the containing groove A (208), the transmission shaft (211) rotates, when the transmission shaft (211) rotates, the limiting block (602) rotates in the limiting groove (601), and when the transmission shaft (211) rotates, the driving bevel gear (212) rotates, when the driving bevel gear (212) rotates, it meshes with the driven bevel gear (207), so that the driven bevel gear (207) rotates, when the driven bevel gear (207) rotates, the bidirectional screw rod (206) rotates, when the bidirectional screw rod (206) rotates, the two moving blocks (203) slide in the sliding groove A (202) through the sliding shaft (204), so that the two moving blocks (203) move towards or away from each other, when the two moving blocks (203) move towards or away from each other, the two rotating plates (205) rotate towards or away from each other, so that the telescopic column on the telescopic frame (1) extends or retracts; S300, lock the height: move the sliding block B (503) away from the incomplete gear (407), so that the sliding block B (503) slides away from the incomplete gear (407) in the sliding groove C (501), when the sliding block B (503) slides away from the incomplete gear (407) in the sliding groove C (501), it presses the back spring B (502), so that the back spring B (502) is forced to contract, when the sliding block B (503) is misaligned with the handle (210), the handle (210) is rotated towards the fixed block (402), when the handle (210) is rotated towards the fixed block (402), the incomplete gear (407) rotates in the opposite direction through the rotating shaft, when the incomplete gear (407) rotates in the opposite direction through the rotating shaft, the rack (406) moves away from the fixed block (402) in the containing groove B (401), the sliding block A (405) slides away from the fixed block (402) in the sliding groove B (403), and the back spring A (404) begins to be forced to extend, until the handle (210) away from the transmission shaft (211) side is flush with the rotating disc (209) away from the transmission shaft (211) side, at this time, the sliding block B (503) is released, the back spring B (502) is no longer forced, and begins to extend, so that the sliding block B (503) slides towards the incomplete gear (407) in the sliding groove C (501), until the back spring B (502) returns to its original shape, at this time, the concave arc end of the sliding block B (503) contacts the arc end of the handle (210), then the handle (210) can be released, and the handle (210) is fixed by the sliding block B (503).

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