Ancient building wall surface seam drawing device

Abstract

The utility model relates to an ancient building wall surface seam drawing device which comprises a cross rod, a cavity is formed in the cross rod, a connecting hole communicated with the interior of the cavity is formed in the bottom of the cross rod, a seam drawing pen is arranged in the connecting hole, the upper end of the seam drawing pen abuts against the top of the cavity, and the lower end of the seam drawing pen is located on the side, away from the cavity, of the connecting hole. A pressing plate pressed on the right side wall of the seam drawing pen is arranged in the cavity, and a driving structure for driving the pressing plate to move left and right in the cavity is arranged on the transverse rod. The ancient building wall surface seam drawing device has the advantages that seam drawing can be conducted on the wall surface of an ancient building, and a worker can conveniently replace a damaged seam drawing pen.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical design, in particular to a wall seam drawing device for ancient buildings. Background Art

[0002] In the prior art, in order to enhance the artistic beauty and decorative effect of ancient buildings after completion, workers usually carry out beautification work on the walls of ancient buildings to reshape the visual effect of the walls.

[0003] The art of seam painting plays a crucial role in the beautification of ancient buildings. It requires the operator to delicately wield a seam painting tool to meticulously create smooth lines on the walls of ancient buildings. However, existing seam painting tools face a technical problem in practice: when the seam painting tip on the tool becomes unusable due to wear or damage, the entire tool is often considered useless and abandoned, which is undoubtedly a huge waste of resources. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wall seam painter for ancient buildings, which can not only paint seams on the wall of ancient buildings but also facilitate workers to replace damaged seam painters.

[0005] The utility model is achieved through the following technical solutions, which provide a seam painter for the wall of an ancient building, comprising a cross bar, a cavity being defined in the cross bar, a connecting hole being defined at the bottom of the cross bar and communicating with the interior of the cavity, a seam painter being provided in the connecting hole, the upper end of the seam painter being in contact with the top of the cavity, the lower end of the seam painter being located on a side of the connecting hole away from the cavity, a pressure plate being provided in the cavity to press on the right side wall of the seam painter, and a driving structure for driving the pressure plate to move left and right in the cavity.

[0006] The utility model is provided with a cross bar during use, and a cavity is opened in the cross bar, a connecting hole is opened at the bottom of the cross bar which is communicated with the inside of the cavity, and a seam drawing pen is arranged in the connecting hole, the upper end of the seam drawing pen is in contact with the top of the cavity, and the lower end of the seam drawing pen is located at the side of the connecting hole away from the cavity, a pressure plate is arranged in the cavity which presses on the right side wall of the seam drawing pen, and a driving structure is arranged on the cross bar which drives the pressure plate to move left and right in the cavity. When the device is in use, the cross bar must be held first, and the lower end of the seam drawing pen must be pressed against the wall of the ancient building, and then the cross bar is driven to move downward, so that the seam drawing pen can be used to draw seams on the wall of the ancient building. If the seam drawing pen is in the process of using the device, The seam painting pen is fixed and the new seam painting pen is reinstalled on the cross bar. In this way, not only the seam painting on the wall of the ancient building can be painted, but also the damaged seam painting pen can be replaced conveniently by the staff.

[0007] Preferably, the driving mechanism includes two connecting rods arranged in the cavity, the two connecting rods are respectively located at the front and rear sides of the pressure plate and are fixedly connected to the pressure plate, a slide fixedly connected to one end of the two connecting rods is provided in the cavity, a threaded rod is rotatably provided on the side wall of the slide away from the connecting rod, the threaded rod passes through the cross bar and is threadedly connected to the cross bar. The driving mechanism includes two connecting rods arranged in the cavity, the two connecting rods are respectively located at the front and rear sides of the pressure plate and are fixedly connected to the pressure plate, a slide fixedly connected to one end of the two connecting rods is provided in the cavity, a threaded rod is rotatably provided on the side wall of the slide away from the connecting rod, the threaded rod passes through the cross bar and is threadedly connected to the cross bar, and by rotating the threaded rod, the threaded rod is moved to the right on the cross bar, so that the threaded rod drives the slide to move to the right in the cavity, and the pressure plate is also moved to the right via the transmission of the connecting rod, so that the pressure plate is not The sliding plate is also driven by the transmission of the connecting rod to move to the left, so that the pressing plate is pressed against the right side wall of the seam drawing pen, and the seam drawing pen is fixed, which makes it convenient for the staff to replace the damaged seam drawing pen on the cross bar.

[0008] Preferably, a plurality of connection holes are provided on the crossbar, and the plurality of connection holes are evenly spaced along the length of the crossbar. By providing a plurality of connection holes on the crossbar, and the plurality of connection holes are evenly spaced along the length of the crossbar, it is convenient for workers to install multiple seam painting pens on the crossbar, thereby improving the efficiency of workers in painting seams on the walls of ancient buildings.

[0009] Preferably, the pressing plate is configured as an arc-shaped plate, and the inner curved surface of the arc-shaped plate presses against the right side wall of the seam drawing pen. By configuring the pressing plate as an arc-shaped plate, and the inner curved surface of the arc-shaped plate presses against the right side wall of the seam drawing pen, the arc-shaped plate can better fit the shape of the seam drawing pen, providing more uniform and stable pressure, thereby ensuring the accuracy and efficiency of the seam drawing operation.

[0010] Preferably, a rubber pad is fixedly attached to the inner curved surface of the curved plate, and anti-slip grooves are provided on the sidewall of the rubber pad away from the curved plate. By fixing the rubber pad to the inner curved surface of the curved plate and providing anti-slip grooves on the sidewall of the rubber pad away from the curved plate, the rubber pad and the anti-slip grooves can increase friction, preventing the seam marker from accidentally sliding or falling off during use, thereby ensuring operator safety and seam marking quality.

[0011] Preferably, a fixing groove is provided at the top of the cavity to match the upper end of the seam drawing pen. By providing a fixing groove at the top of the cavity to match the upper end of the seam drawing pen, the fixing groove can further improve the stability of the seam drawing pen during use, thereby effectively preventing the seam drawing pen from moving up and down during operation, thereby improving the accuracy and reliability of the seam drawing operation.

[0012] Preferably, a rotating handle is fixedly connected to the end of the threaded rod away from the curved plate. By fixing the rotating handle to the end of the threaded rod away from the curved plate, the rotating handle can be used to conveniently rotate the threaded rod, thereby easily adjusting the position of the threaded rod, and then quickly replacing a damaged seam drawing pen, thereby improving work efficiency.

[0013] Preferably, a grip is fixedly connected to the rear side wall of the cross bar. By being fixedly connected to the rear side wall of the cross bar, the grip can facilitate the staff to more easily control the movement and operation of the seam drawing device, reduce fatigue during operation, and improve work efficiency.

[0014] The beneficial effects of the present invention are as follows: a crossbar is provided, a cavity is provided in the crossbar, a connecting hole is provided at the bottom of the crossbar which is communicated with the inside of the cavity, a seam drawing pen is provided in the connecting hole, the upper end of the seam drawing pen is in contact with the top of the cavity, the lower end of the seam drawing pen is located on the side of the connecting hole away from the cavity, a pressure plate which is pressed on the right side wall of the seam drawing pen is provided in the cavity, a driving structure which drives the pressure plate to move left and right in the cavity is provided on the crossbar, when the device is in use, the crossbar must be held first, and the lower end of the seam drawing pen must be pressed against the wall of the ancient building, and then the crossbar is driven to move downward, so that the seam drawing pen can be used to draw seams on the wall of the ancient building. If the seam drawing pen is in the process of using the device, The seam painting pen is fixed and the new seam painting pen is reinstalled on the cross bar. In this way, not only the seam painting on the wall of the ancient building can be painted, but also the damaged seam painting pen can be replaced conveniently by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 This is a bottom view of the structure of the utility model;

[0018] Figure 4 for Figure 3 Structural perspective drawing;

[0019] Figure 5 for Figure 4 Structural perspective drawing;

[0020] As shown in the figure:

[0021] 1. Horizontal bar, 2. Seam drawing pen, 3. Rotating handle, 4. Threaded rod, 5. Grip, 6. Connecting hole, 7. Fixing slot, 8. Rubber pad, 9. Slide plate, 10. Curved plate, 11. Cavity, 12. Connecting rod. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0023] like Figure 1-Figure 5The ancient building wall seam painter of the utility model includes a cross bar 1, a cavity 11 is opened in the cross bar 1, a connecting hole 6 connected to the interior of the cavity 11 is opened at the bottom of the cross bar 1, a seam painter 2 is arranged in the connecting hole 6, the upper end of the seam painter 2 abuts the top of the cavity 11, and the lower end of the seam painter 2 is located on the side of the connecting hole 6 away from the cavity 11. A pressure plate is provided in the cavity 11 to press on the right side wall of the seam painter 2, and a driving structure for driving the pressure plate to move left and right in the cavity 11 is provided on the cross bar 1.

[0024] The driving mechanism includes two connecting rods 12 arranged in the cavity 11. The two connecting rods 12 are respectively located on the front and rear sides of the pressure plate and are fixedly connected to the pressure plate. A slide plate 9 is provided in the cavity 11 and fixedly connected to one end of the two connecting rods 12. A threaded rod 4 is rotatably provided on the side wall of the slide plate 9 away from the connecting rod 12. The threaded rod 4 passes through the cross bar 1 and is threadedly connected to the cross bar 1. By rotating the threaded rod 4, the threaded rod 4 is moved to the right on the cross bar 1, so that the threaded rod 4 drives the slide plate 9 to move to the right in the cavity 11, and the pressure plate is also moved to the right through the transmission of the connecting rod 12, so as to When the pressing plate is pressed on the right side wall of the painting seam pen 2, the painting seam pen 2 is no longer fixed, and the painting seam pen 2 loses the friction force upwards and falls down from the connecting hole 6 under the action of its own gravity. By rotating the threaded rod 4 in the opposite direction, the threaded rod 4 is moved to the left on the cross bar 1, and the threaded rod 4 drives the slide plate 9 to move to the left in the cavity 11, and the transmission drive pressing plate via the connecting rod 12 is also moved to the left, so that the pressing plate is pressed on the right side wall of the painting seam pen 2, and the painting seam pen 2 is fixed, so that the staff can replace the damaged painting seam pen 2 on the cross bar 1. By providing a plurality of connecting holes 6 on the cross bar 1, a plurality of connecting holes 6 are equidistantly distributed along the length direction of the cross bar 1, so that the staff can install a plurality of painting seam pens 2 on the cross bar 1, so as to improve the painting seam efficiency of the staff on the ancient building wall. By setting the pressing plate as a curved plate 10, and the inner curved surface of the curved plate 10 pressing against the right side wall of the seam drawing pen 2, the curved plate 10 can better fit the shape of the seam drawing pen 2, providing more uniform and stable pressure, thereby ensuring the accuracy and efficiency of the seam drawing operation. By fixing a rubber pad 8 on the inner curved surface of the curved plate 10, and providing anti-skid grooves on the side wall of the rubber pad 8 away from the curved plate 10, the rubber pad 8 and the anti-skid grooves can increase friction, preventing the seam drawing pen 2 from accidentally sliding or falling off during use, thereby ensuring the safety of the operator and the quality of the seam drawing. By providing a fixing groove 7 adapted to the upper end of the seam drawing pen 2 at the top of the cavity 11, the fixing groove 7 can further improve the stability of the seam drawing pen 2 during use, thereby effectively preventing the seam drawing pen 2 from moving up and down during operation, thereby improving the accuracy and reliability of the seam drawing operation. By fixing a rotating handle 3 on the end of the threaded rod 4 away from the curved plate 10, the rotating handle 3 can facilitate the staff to rotate the threaded rod 4, thereby easily adjusting the position of the threaded rod 4, and then quickly replacing the damaged seam drawing pen 2, thereby improving work efficiency. By fixing a grip 5 on the rear side wall of the crossbar 1, the grip 5 can facilitate the staff to more easily control the movement and operation of the seam drawing tool, reduce fatigue during operation, and improve work efficiency.

[0025] Combined with attachment Figure 1-5It can be seen that the method of using the present invention is as follows: first, the staff needs to grasp the gripping rod 5 with their hands, and make the lower end of the seam painting pen 2 press against the wall of the ancient building, and then control the gripping rod 5 to move downward, driving the cross bar 1 to move downward as well, so as to paint the seams on the wall of the ancient building with the seam painting pen 2. If the seam painting pen 2 is damaged, the handle 3 is driven to rotate, driving the threaded rod 4 to rotate in the cross bar 1, so that the threaded rod 4 moves to the right on the cross bar 1, and the threaded rod 4 drives the slide plate 9 to move to the right in the cavity 11, and the transmission of the connecting rod 12 drives the curved plate 10 to move to the right, so that the rubber pad 8 on the curved plate 10 is no longer pressed on the right side wall of the seam painting pen 2, and the seam painting pen 2 is no longer fixed, so that the seam painting pen 2 loses upward friction. After the trolley is in the working state, the handle 3 is rotated in the opposite direction to the left, and the sliding plate 9 is moved in the cavity 11 to the left, and the transmission of the connecting rod 12 drives the curved plate 10 to move in the left direction, so that the rubber pad 8 on the curved plate 10 is pressed on the right side wall of the trolley 2 again, and the trolley 2 is fixed.

[0026] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A seam drawing device for the wall of an ancient building, characterized by: The invention comprises a crossbar (1), a cavity (11) is provided in the crossbar (1), a connecting hole (6) is provided at the bottom of the crossbar (1) and is communicated with the inside of the cavity (11), a seam drawing pen (2) is provided in the connecting hole (6), the upper end of the seam drawing pen (2) abuts against the top of the cavity (11), the lower end of the seam drawing pen (2) is located on the side of the connecting hole (6) away from the cavity (11), a pressing plate is provided in the cavity (11) and is pressed on the right side wall of the seam drawing pen (2), and a driving structure for driving the pressing plate to move left and right in the cavity (11) is provided on the crossbar (1).

2. The ancient building wall seam drawing device according to claim 1, characterized in that: The driving structure includes two connecting rods (12) arranged in the cavity (11), the two connecting rods (12) are respectively located on the front and rear sides of the pressure plate and are fixedly connected to the pressure plate, a slide plate (9) fixedly connected to one end of the two connecting rods (12) is arranged in the cavity (11), and a threaded rod (4) is rotatably arranged on the side wall of the slide plate (9) away from the connecting rod (12), and the threaded rod (4) passes through the cross bar (1) and is threadedly connected to the cross bar (1).

3. The ancient building wall seam drawing device according to claim 1, characterized in that: A plurality of connection holes (6) are provided on the crossbar (1), and the plurality of connection holes (6) are distributed equidistantly along the length direction of the crossbar (1).

4. The ancient building wall seam drawing device according to claim 1, characterized in that: The pressing plate is configured as an arc-shaped plate (10), and the inner arc surface of the arc-shaped plate (10) is pressed against the right side wall of the seam drawing pen (2).

5. The ancient building wall seam drawing device according to claim 4, characterized in that: A rubber pad (8) is fixedly connected to the inner curved surface of the curved plate (10), and an anti-slip pattern is provided on the side wall of the rubber pad (8) away from the curved plate (10).

6. The ancient building wall seam drawing device according to claim 1, characterized in that: The top of the cavity (11) is provided with a fixing groove (7) adapted to the upper end of the seam drawing pen (2).

7. The ancient building wall seam drawing device according to claim 2, characterized in that: One end of the threaded rod (4) away from the arc-shaped plate (10) is fixedly connected to a rotating handle (3).

8. The ancient building wall seam drawing device according to claim 1, characterized in that: A grip rod (5) is fixedly connected to the rear side wall of the cross bar (1).

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