Ancient building repair auxiliary equipment based on color drawing construction

Abstract

The application relates to the field of construction auxiliary equipment, in particular to auxiliary equipment for repairing ancient buildings based on color drawing construction, which comprises two left-right symmetrical connecting frames and moving assemblies and the like; the connecting frame is composed of two up-down symmetrical connecting blocks and a connecting plate; each connecting block is provided with a moving assembly. The application places two connecting frames at the two ends of a house beam, fixes the two ends of a spectrum on the two connecting frames, and simultaneously makes the spectrum completely cover the front side of the house beam, so that the spectrum is fixed, the manual operation of multiple people is omitted, the work efficiency is improved, the two connecting frames are independently separated structures, the interval can be flexibly adjusted according to the length of the house beam and the spectrum, and the applicability is high; in addition, the two connecting frames with consistent sizes ensure the positioning accuracy of the spectrum, effectively avoid the spectrum inclination or misplacement caused by improper cooperation during manual fixing, prevent the powder printing from being inclined during subsequent spectrum shooting, and ensure the overall regularity of the color drawing pattern.

Description

An auxiliary device for the restoration of ancient buildings based on painted construction. Technical Field

[0001] This invention relates to the field of construction auxiliary equipment, and in particular to an auxiliary device for the restoration of ancient buildings based on painted construction. Background Technology

[0002] Ancient architectural painting is an art form that enhances the aesthetics of buildings. Due to the age of these buildings, the paintings are often damaged by various external factors, requiring regular restoration. A crucial step in traditional ancient architectural painting is the application of a painting template. First, holes are punched into a paper template to create the approximate shape of the painting. Then, the template is attached to the building's surface, and powder is applied to the template, allowing the powder to penetrate through the holes and imprint the approximate shape of the painting. However, when applying the template, the large area of ​​the template, especially for structures like high beams, requires multiple people working together to manually fix the template to the beam surface. Insufficient coordination can easily cause the template to tilt or misalign, resulting in a skewed powder imprint and affecting the overall neatness of the subsequent painting. Summary of the Invention

[0003] To overcome the drawback of multiple people working together to fix the score onto the surface of the roof beam, which can easily lead to misalignment of the score due to improper coordination, resulting in tilted powder prints and affecting the overall regularity of the painted decoration, this invention provides an auxiliary device for the restoration of ancient buildings based on painted decoration construction.

[0004] The technical solution is as follows: An auxiliary device for the repair of ancient buildings based on painted construction includes two left-right symmetrical connecting frames; the connecting frames consist of two vertically symmetrical connecting blocks and a connecting plate; the connecting plate is fixedly connected to the corresponding two connecting blocks; it also includes a movable component connected to each connecting block for moving the connecting frame; each connecting block is provided with a movable component; each connecting block is connected with a mounting column; a fixing rod is fixedly connected between the two mounting columns of the same connecting frame; a pressing rod is slidably connected between the two mounting columns of the same connecting frame; magnets are provided inside the fixing rod and the pressing rod, and the magnets of the fixing rod and the pressing rod on the same connecting frame are opposite in polarity and attract each other; a fixing groove is opened on the fixing rod; a pressing strip for pressing the end of the spectrum is fixedly connected to the pressing rod.

[0005] As a further preferred embodiment, the moving component includes: a mounting bracket connected to the connecting block; and a moving roller for moving the connecting bracket is rotatably connected to the mounting bracket.

[0006] As a further preferred embodiment, the connecting plate consists of two vertical plates, namely, vertical plate one and vertical plate two; vertical plate two is slidably connected to the two vertical plates one; vertical plate two has several limiting holes; each vertical plate one has another limiting hole; a pin is inserted into the limiting hole of vertical plate one; vertical plate two consists of upper and lower parts, and an elastic piece for adaptive fine-tuning the length is fixed between the two parts; the fixing rod and the pressing rod are telescopic.

[0007] As a further preferred embodiment, it also includes a slide bar fixed to the mounting bracket; the mounting bracket is slidably connected to the connecting block via the slide bar; a locking unit for locking the position of the mounting bracket is connected to the connecting block; and a fixing plate for fixing the connecting bracket to the plane is fixed to each connecting block on the upper side.

[0008] As a further preferred embodiment, the locking unit includes: a screw ring, a screw rod, and a pressing head; the screw ring is fixedly connected to the connecting block; the screw rod is threadedly connected to the screw ring; the end of the screw rod extends towards the slide bar; the pressing head is fixedly connected to the end of the screw rod; the slide bar has an arc-shaped groove adapted to the pressing head on the side facing the screw rod.

[0009] As a further preferred embodiment, two mounting posts on one of the connecting frames are rotatably connected to the corresponding connecting blocks, and a rotating post is fixedly connected to the upper mounting post of the two rotatable mounting posts.

[0010] As a further preferred option, the surface of the rotating column is provided with several anti-slip grooves to increase grip friction.

[0011] As a further preferred option, the edges of the fixing groove are rounded, and the extrusion strip is made of silicone.

[0012] As a further preferred embodiment, it also includes a take-up box, a crimping wire, and a crimping rod; each connecting block on the right-side connecting frame is equipped with two take-up boxes; each take-up box is equipped with a spring mechanism that winds up the crimping wire used to press the upper and lower edges of the score; a crimping rod for pressing the score and crimping wire is slidably connected between the two connecting blocks of each connecting frame; the crimping rod is telescopic; each free end of the crimping wire is fixedly connected to a hook; each connecting block has an L-shaped groove; both ends of the crimping rod are located in the corresponding L-shaped grooves and slide along them.

[0013] As a further preferred option, the pressing rod of the left connecting frame has two positioning slots for the positioning hooks to be attached.

[0014] This invention has the following advantages: By placing two connecting frames at both ends of a beam and then fixing the two ends of the score sheet to the two connecting frames, while the score sheet completely covers the front side of the beam, the score sheet is fixed in place, eliminating the need for multiple people to manually operate, thus improving work efficiency. Moreover, the two connecting frames are independent and separate structures, and the spacing can be flexibly adjusted according to the length of the beam and the score sheet, making it highly applicable. In addition, the two connecting frames of the same size ensure the accuracy of the score sheet positioning, effectively avoiding the tilting or misalignment of the score sheet caused by improper coordination during manual fixing, thereby preventing skewed printing during subsequent recording and ensuring the overall neatness of the painted pattern.

[0015] By adjusting the relative positions of the connecting frame and the moving component, when there are other components blocking the upper side of the beam, the upper moving component is controlled to move aside, and then the fixing plate is adhered and fixed to the surface of the component above the beam using masking tape, thereby fixing the device at the beam. When there are other components blocking the lower side of the beam, the lower moving component is controlled to move aside, and then the upper moving component hangs the invention on the beam. Therefore, when the upper or lower side of the beam cannot accommodate the moving component due to other components blocking it, the moving component on that side can be adjusted to move away from the beam to make room. At this time, the device can still be stably fixed to the beam and accurately position and fix the spectrum.

[0016] The roof beams are located at a high altitude, requiring the use of scaffolding for climbing during the work. However, paper sheet music is usually large, making it extremely inconvenient to carry directly while climbing. If others are asked to pass it, the efficiency is low, and the sheet music is easily damaged. Therefore, the sheet music can be rolled up on fixed poles and compression poles before climbing. While moving the connecting frame, the sheet music can be transported to the scaffolding platform. Then, the sheet music can be unfolded, and its free end can be fixed to another connecting frame. This method facilitates the safe and efficient transport of the sheet music to the high altitude for laying, and effectively avoids damage to the sheet music during the transfer process. Attached Figure Description

[0017] Figure 1 is a three-dimensional structural diagram of the present invention installed on a roof beam;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the auxiliary equipment for ancient building repair based on painted construction according to the present invention.

[0019] Figure 3 is a three-dimensional structural diagram of the connecting block and the moving component of the present invention;

[0020] Figure 4 is a front view of the connecting block, mounting frame, moving roller, slide bar and locking unit of the present invention;

[0021] Figure 5 is a side view of the connecting block, mounting post, fixing rod and extrusion rod of the present invention, with the connecting block and mounting post cut open;

[0022] Figure 6 is a three-dimensional structural diagram of the connecting plate, fixing rod, extrusion rod and pressing rod of the present invention;

[0023] Figure 7 is a three-dimensional structural diagram of the fixing rod and the pressing rod of the present invention;

[0024] Figure 8 is a side view of the upper movable component of the present invention being blocked by a component;

[0025] Figure 9 is a side view of the lower movable component of the present invention being blocked by a component;

[0026] Figure 10 is a three-dimensional structural diagram of the take-up box and the crimped wire of the present invention;

[0027] Figure 11 is a three-dimensional structural diagram of the pressing line and pressing rod of the present invention;

[0028] Figure 12 is a bottom view of the take-up box, crimping wire, and crimping rod of the present invention.

[0029] Wherein: 1-Connecting frame, 101-Connecting block, 102-Connecting plate, 10201-Vertical plate one, 10202-Vertical plate two, 10203-Elastic sheet, 103-L-shaped groove, 104-Pin, 105-Fixing plate, 2-Moving component, 201-Moving frame, 202-Moving roller, 203-Sliding strip, 204-Arc groove, 3-Moving column, 301-Rotating column, 4-Fixing rod, 401-Fixing groove, 5-Extrusion rod, 501-Extrusion strip, 6-Cable take-up box, 7-Pressure line, 701-Hook, 8-Pressure rod, 801-Positioning groove, 21-Threaded ring, 22-Screw, 23-Extrusion head. Detailed Implementation

[0030] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0031] Example 1: As shown in Figures 1-9, an auxiliary device for the repair of ancient buildings based on painted construction includes two left-right symmetrical connecting frames 1; the connecting frame 1 is composed of two vertically symmetrical connecting blocks 101 and connecting plates 102; the connecting plates 102 are fixedly connected to the corresponding two connecting blocks 101.

[0032] It also includes a moving component 2, a mounting post 3, a fixing rod 4, a pressing rod 5, and a locking unit; each connecting block 101 is connected to a moving component 2 for moving the connecting frame 1; each connecting block 101 is connected to a mounting post 3; a fixing rod 4 is fixedly connected between two mounting posts 3 of the same connecting frame 1; a pressing rod 5 is slidably connected between two mounting posts 3 of the same connecting frame 1; magnets are provided inside both the fixing rod 4 and the pressing rod 5, and the magnets of the fixing rod 4 and the pressing rod 5 on the same connecting frame 1 are attracted by opposite polarities; a fixing groove 401 is opened on the fixing rod 4; a pressing strip 501 is fixedly connected to the pressing rod 5; the pressing rod 5 moves closer to the fixing rod 4, and the pressing strip 501 is inserted into the fixing groove 401 to press and fix the end of the spectrum.

[0033] The moving component 2 includes: a mounting frame 201 and a moving roller 202; the mounting frame 201 is connected to the connecting block 101; the moving roller 202 is rotatably connected to the mounting frame 201.

[0034] The connecting plate 102 includes two vertical plates 10201 and one vertical plate 2 10202; the two vertical plates 10201 are located on the upper and lower sides respectively, and the vertical plate 2 10202 is located between them; the vertical plate 2 10202 is slidably connected to the two vertical plates 10201; the vertical plate 2 10202 is provided with several limiting holes; each vertical plate 10201 is provided with another limiting hole; a pin 104 is inserted into the limiting hole of the vertical plate 10201; by aligning the limiting hole on the vertical plate 2 10202 with the limiting hole on the vertical plate 10201 and inserting the pin 104, the relative position of the vertical plates 10201 and 20202 can be locked, thereby adjusting the overall length of the connecting plate 102; the vertical plate 2 10202 is composed of upper and lower parts, and an elastic sheet 10203 is fixedly connected between the two parts; the fixing rod 4 and the pressing rod 5 are telescopic.

[0035] It also includes a locking unit and a slide bar 203; the slide bar 203 is fixedly connected to the mounting bracket 201; the mounting bracket 201 is slidably connected to the connecting block 101 through the slide bar 203, thereby changing the relative position of the mounting bracket 201 and the connecting block 101 to adapt to beams of different widths; the locking unit is connected to the connecting block 101; a fixing plate 105 is fixedly connected to each connecting block 101 located on the upper side.

[0036] The locking unit includes: a screw ring 21, a screw 22, and a pressing head 23; the screw ring 21 is fixedly connected to the connecting block 101; the screw ring 21 is threadedly connected to the screw 22; the end of the screw 22 faces the slide bar 203; the pressing head 23 is fixedly connected to the end of the screw 22; the slide bar 203 has an arc-shaped groove 204 on the side facing the screw 22, and the pressing head 23 is squeezed into the arc-shaped groove 204 to lock the slide bar 203 by increasing the friction.

[0037] The two mounting posts 3 on the left connecting frame 1 are rotatably connected to the corresponding connecting block 101. Among the two rotatable mounting posts 3, the upper mounting post 3 is fixedly connected to a rotating post 301.

[0038] The surface of the rotating column 301 is provided with several anti-slip grooves.

[0039] The fixing groove 401 has rounded edges, and the extrusion strip 501 is made of silicone to avoid damaging the edge of the spectrum when it is extruded.

[0040] The steps for using this invention are as follows:

[0041] Two connecting frames 1 are installed at the left and right ends of the beam, respectively, so that the connecting plate 102 is against the front side of the beam (i.e., the powder-applying surface), and the upper and lower moving rollers 202 are in contact with the upper and lower surfaces of the beam, respectively, thereby holding the connecting frame 1 on the beam. Then, by moving the connecting frame 1, the moving roller 202 rolls along the beam to finely adjust the distance between the two connecting frames 1 to adapt to the left and right length of the spectrum. During operation, first move the extrusion rod 5 of the left connecting frame 1 away from the fixed rod 4, so that the extrusion strip 501 is disengaged from the fixed groove 40. 1. Then, place the left end of the score between the fixing rod 4 and the squeezing rod 5, push the squeezing rod 5 closer to the fixing rod 4, and the squeezing strip 501 will press the end of the score into the fixing groove 401. At the same time, the magnets in the fixing rod 4 and the squeezing rod 5 will maintain their current positions due to the attraction of opposite poles, thus completing the fixation of the left end of the score. The right end of the score is fixed to the right connecting frame 1 in the same way, so that both ends of the score are fixed on the two connecting frames 1, and the score is covered on the front side of the roof beam. Then, the worker takes the powder bag and taps the score to perform the powdering work.

[0042] To accommodate beams of different heights, the pin 104 on the connecting plate 102 can be pulled out, and the relative positions of the first vertical plate 10201 and the second vertical plate 10202 can be adjusted to the required height. When a limiting hole on the second vertical plate 10202 is aligned with a limiting hole on the first vertical plate 10201, the pin 104 can be inserted to lock the relative positions of the two, thus completing the adjustment of the height of the connecting plate 102. During this process, the telescopic fixing rod 4 and the pressing rod 5 will automatically adjust their extension length to adapt to the new height.

[0043] It should be noted that when adjusting the height of the connecting plate 102 through the limiting holes, the fixed hole spacing may prevent the spacing of the upper and lower moving components 2 from precisely matching the distance between the upper and lower surfaces of the beam. Therefore, the second vertical plate 10202 is divided into two parts, which are connected by an elastic sheet 10203. When the limiting holes of the second vertical plate 10202 are aligned with the limiting holes of the first vertical plate 10201, and the height of the connecting plate 102 is adjusted, the spacing of the upper and lower moving components 2 is made slightly less than the distance between the upper and lower surfaces of the beam. Then, the worker pulls the upper and lower moving components 2 away from each other, so that the two parts of the second vertical plate 10202 are far apart, stretching the elastic sheet 10203, thereby making the spacing of the upper and lower moving components 2 equal to the distance between the upper and lower surfaces of the beam. The moving components 2 can be precisely pressed on the upper and lower surfaces of the beam, and the invention can be successfully fixed on the beam.

[0044] When placing the connecting frame 1, as shown in Figure 8, if other components obstruct the upper side of the beam, select the upper moving component 2 and screw its corresponding screw 22 outwards towards the threaded ring 21. The pressing head 23 disengages from the arc-shaped groove 204, releasing the lock on the slide bar 203. Then, the worker pushes the connecting frame 1 towards the beam, and the connecting block 101 slides relative to the slide bar 203 until the connecting plate 102 is against the beam. The upper moving component 2 is blocked and cannot move to the upper surface of the beam, while the lower moving component 2 is against the lower surface of the beam, cooperating with the connecting plate 102 to achieve a right-angle positioning, ensuring the invention is against the beam. Afterwards, the worker uses masking tape. The fixing plate 105 is adhered and fixed to the surface of the component above the beam. Then, the screw 22 is tightened again, and the pressing head 23 enters the arc groove 204 and presses the slide strip 203, locking the relative position of the connecting frame 1 and the moving component 2. As shown in Figure 9, when there are other components blocking the lower side of the beam, the locking of the lower moving component 2 is released. The lower moving component 2 is blocked and does not move to the lower surface of the beam, while the upper moving component 2 is normally placed on the upper surface of the beam, so that the present invention hangs on the beam. In this way, the relative position of the connecting frame 1 and the moving component 2 is adjusted to avoid the obstruction of the upper or lower components of the beam. At the same time, the present invention can also perform the positioning and fixing of the spectrum.

[0045] The roof beam is located at a high position. Before climbing with the help of scaffolding, the workers first fix the left end of the score to the left connecting frame 1. Then, they hold the rotating column 301 and rotate the mounting column 3, which drives the fixing rod 4 and the pressing rod 5 to rotate. At this time, the left end of the score is fixed to the fixing rod 4 and the pressing rod 5. The score will be rolled up by the rotating fixing rod 4 and the pressing rod 5. Then, they climb the scaffolding and install the two connecting frames 1 at both ends of the roof beam. After that, the rolled-up score is released from the left connecting frame 1 and its right end is fixed to the right connecting frame 1, completing the covering and fixing of the score. Then, the powdering work is carried out.

[0046] Based on the above steps, we can see that the present invention has the following effects:

[0047] By placing two connecting brackets 1 at both ends of the roof beam and then fixing the two ends of the score sheet to the two connecting brackets 1, while the score sheet completely covers the front side of the roof beam, the score sheet is fixed in place, eliminating the need for multiple people to manually operate, thus improving work efficiency. In addition, the two connecting brackets 1 are split, which can adapt to roof beams and score sheets of different lengths, making them highly versatile. Furthermore, the two connecting brackets 1 are the same size, which provides good precision in fixing the score sheet. This avoids the problem of the score sheet tilting or misaligning due to improper coordination when multiple people manually fix the score sheet, which would cause the subsequent powder print to be tilted and affect the overall neatness of the painting.

[0048] By adjusting the relative positions of the connecting frame 1 and the moving component 2, when there are other components blocking the upper side of the beam, the upper moving component 2 is controlled to move aside, and then the fixing plate 105 is adhered and fixed to the surface of the component above the beam using masking tape, thus fixing the invention to the beam. When there are other components blocking the lower side of the beam, the lower moving component 2 is controlled to move aside, and then the upper moving component 2 hangs the invention on the beam. Thus, when there is no space to accommodate the corresponding moving component 2 on the upper or lower side of the beam, the corresponding moving component 2 can move away from the beam, while the invention can still be fixed on the beam, positioning and fixing the spectrum.

[0049] The roof beams are located at a high altitude, requiring the use of scaffolding for climbing during operations. However, paper sheet music is usually quite large, making it extremely inconvenient to carry directly while climbing. If it is passed by others, the efficiency is low and the sheet music is easily damaged. Therefore, before climbing, the sheet music is rolled up on the fixed rod 4 and the pressing rod 5. When the worker passes the connecting frame 1, the sheet music is brought to the scaffolding at the same time. Then the sheet music is released and the unsecured end is fixed to another connecting frame 1. This makes it easy to bring the sheet music to the high place for laying and prevents damage to the sheet music.

[0050] Example 2: Based on Example 1, as shown in Figures 2, 3, 6 and 10-12, it further includes a take-up box 6, a crimping wire 7 and a crimping rod 8; each connecting block 101 on the right-side connecting frame 1 is equipped with a take-up box 6; each take-up box 6 is provided with a coiling spring mechanism, which coils the crimping wire 7; a crimping rod 8 is slidably connected between the two connecting blocks 101 of each connecting frame 1; the crimping rod 8 is telescopic; each free end of the crimping wire 7 is fixedly connected with a hook 701; each connecting block 101 is provided with an L-shaped groove 103; both ends of the crimping rod 8 are located in the corresponding L-shaped grooves 103 and slide along them.

[0051] Two positioning grooves 801 are provided on the pressing rod 8 of the left connecting frame 1.

[0052] The operation steps for using this embodiment are as follows:

[0053] The sheet music does not fit tightly against the beam. When applying powder along the edge of the sheet music, the powder easily falls from the back of the sheet music into the gap between it and the beam, adhering to the beam surface and affecting the shape formed by the powder application. Therefore, when the connecting frame 1 is placed on the beam and the two ends of the sheet music are fixed to the connecting frame 1, the sheet music is located between the beam and the pressing rod 8. After the two ends of the sheet music are fixed, first pull the pressing wire 7 out of the take-up box 6 and pull its free end to the pressing rod 8 on the left side of the connecting frame 1. Align the hook 701 with the positioning groove 801 of the left pressing rod 8 and hook the hook 701 onto the pressing rod 8. At this time, as shown in Figure 2, the upper side and After the two pressing lines 7 on the lower side are pulled out, they will correspond to the upper and lower sides of the score respectively. Then, the pressing rods 8 on the left and right sides are pushed towards the beam. The two pressing rods 8 are then moved into the horizontal groove of the L-shaped groove 103 and locked to stop their movement. In this way, the pressing rods 8 and pressing lines 7 press the four edges of the score tightly onto the beam, ensuring that the score is in close contact with the surface of the beam. Then, the powdering work is carried out. The score is pressed tightly onto the beam on all four sides and is in close contact with the beam. When the powder is applied to the edge of the score, the powder is not easy to fall from the back of the score into the gap between it and the beam, avoiding the powder adhering to the surface of the beam and affecting the shape formed by the powdering of the score.

[0054] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. An auxiliary device for the repair of ancient buildings based on painted construction, comprising two left-right symmetrical connecting frames (1); each connecting frame (1) consists of two vertically symmetrical connecting blocks (101) and connecting plates (102); the connecting plates (102) are fixedly connected to the corresponding two connecting blocks (101); characterized in that: It also includes a movable component (2) connected to each connecting block (101) for moving the connecting frame (1); each connecting block (101) is connected to a mounting post (3); a fixing rod (4) is fixed between two mounting posts (3) of the same connecting frame (1); a pressing rod (5) is slidably connected between two mounting posts (3) of the same connecting frame (1); magnets are provided in both the fixing rod (4) and the pressing rod (5), and the magnets in the fixing rod (4) and the pressing rod (5) on the same connecting frame (1) have opposite polarities; a fixing groove (401) is provided on the fixing rod (4); a pressing strip (501) for pressing the end of the spectrum is fixedly connected to the pressing rod (5); it also includes a take-up box (6), a pressing wire (7) and a pressing rod (8); the right connecting frame (1) Two take-up boxes (6) are installed on each connecting block (101); each take-up box (6) is provided with a coiling spring mechanism, which coils up the pressing line (7) for pressing the upper and lower edges of the score; a pressing rod (8) for pressing the score and the pressing line (7) is slidably connected between the two connecting blocks (101) of each connecting frame (1); the pressing rod (8) is telescopic; a hook (701) is fixed to the free end of each pressing line (7); an L-shaped groove (103) is opened on each connecting block (101), and the two ends of the pressing rod (8) are accommodated in the corresponding L-shaped groove (103) and can slide along it; two positioning grooves (801) for hanging the hook (701) are opened on the pressing rod (8) of the left connecting frame (1).

2. The auxiliary equipment for ancient building restoration based on painted construction as described in claim 1, characterized in that: The moving component (2) includes: a mounting bracket (201) connected to the connecting block (101); and a moving roller (202) rotatably connected to the mounting bracket (201) to facilitate the movement of the connecting bracket (1).

3. The auxiliary equipment for ancient building restoration based on painted construction as described in claim 2, characterized in that: The connecting plate (102) consists of two vertical plates (10201) and two vertical plates (10202); the two vertical plates (10202) are slidably connected to the two vertical plates (10201); several limiting holes are provided on the two vertical plates (10202); each vertical plate (10201) is provided with another limiting hole; a pin (104) is inserted into the limiting hole of the vertical plate (10201); the two vertical plates (10202) consists of two parts, upper and lower, and an elastic piece (10203) for adaptive fine adjustment of length is fixed between the two parts; the fixing rod (4) and the pressing rod (5) are both telescopic structures.

4. The auxiliary equipment for ancient building restoration based on painted construction as described in claim 2, characterized in that: It also includes a slide bar (203) fixed to the mounting bracket (201); the mounting bracket (201) is slidably connected to the connecting block (101) via the slide bar (203); the connecting block (101) is provided with a locking unit for locking the position of the mounting bracket (201); each connecting block (101) on the upper side is fixed with a fixing plate (105) for fixing the connecting bracket (1) on the plane.

5. The auxiliary equipment for ancient building restoration based on painted construction as described in claim 4, characterized in that: The locking unit includes: a screw ring (21), a screw rod (22) and an extrusion head (23); a screw ring (21) is fixedly connected to the connecting block (101); the screw ring (21) is threadedly connected to the screw rod (22); the end of the screw rod (22) faces the slide bar (203); the end of the screw rod (22) is fixedly connected to the extrusion head (23); the slide bar (203) has an arc-shaped groove (204) that matches the extrusion head (23) on the side facing the screw rod (22).

6. The auxiliary equipment for ancient building restoration based on painted construction as described in claim 5, characterized in that: Two mounting posts (3) on one of the connecting frames (1) are rotatably connected to the corresponding connecting block (101). Among the two rotatable mounting posts (3), a rotating post (301) is fixedly connected to the mounting post (3) located on the upper side.

7. An auxiliary device for the restoration of ancient buildings based on painted construction, as described in claim 6, is characterized in that: The rotating column (301) has several anti-slip grooves on its surface to increase grip friction.

8. An auxiliary device for the restoration of ancient buildings based on painted construction, as described in any one of claims 1-7, characterized in that: The fixed groove (401) has rounded edges, and the extrusion strip (501) is made of silicone.

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