Arched door supporting mechanism for ancient building

Abstract

The utility model relates to the technical field of ancient building decoration, in particular to an ancient building arched door supporting mechanism which comprises a support and a plurality of arched plates of different sizes, the support comprises a transverse plate and first telescopic rods perpendicularly connected to the four corners of the bottom face of the transverse plate, a strip-shaped groove is transversely formed in the transverse plate, and supporting plates are arranged on the two sides of the strip-shaped groove. The supporting plates are driven by a driving device to transversely move along the strip-shaped grooves in opposite moving directions, and the two ends of the arch-shaped plates are placed on the transverse plates and detachably and fixedly connected with the transverse plates. According to the supporting device, the distance between the two supporting plates can be changed through movement of the supporting plates along the strip-shaped grooves, so that supporting of arched doors with different distances can be achieved, supporting of different arched doors can be achieved through one support, cost is saved, and meanwhile the space occupied by the whole device is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building decoration, in particular to an ancient building arch door supporting mechanism. Background Art

[0002] In order to restore the style of ancient buildings, they often need to be repaired. When filling and repairing the bricks or walls on the arched doors, they often need to be supported and protected after the bricks or walls are repaired to prevent the repaired parts from falling. The existing protection mechanism is a combination of an arc plate and a rack, wherein the arc plate is fixedly arranged on the rack and supported by the rack. Since the shape of the arc plate does not change, one arc plate can only support one type of arched door, and different arched doors require different arc plates for support. The arc plate is fixedly connected to the rack, which results in each arc plate requiring a set of racks. The racks need to occupy a large space when idle, which leads to the need for a large space to store the racks, thereby taking up a lot of space. Utility Model Content

[0003] The utility model provides a supporting machine for an arched door of an ancient building, which is used to solve the defects in the prior art.

[0004] The utility model is achieved through the following technical solutions:

[0005] A support machine for an arched door of an ancient building comprises a bracket and several arched plates of different sizes. The bracket comprises a horizontal plate and a first telescopic rod vertically connected to the four corners of the bottom surface of the horizontal plate. The horizontal plate is transversely provided with a strip groove, and support plates are provided on both sides of the strip groove. The support plates can be driven by a driving device to move transversely along the strip groove in opposite directions. The two ends of the arched plates are placed on the horizontal plate and are detachably fixed to the horizontal plate.

[0006] When the present application is in use, arch plates of different sizes can adapt to arch doors of different styles, and the first telescopic rod is extended or shortened according to the different styles of arch doors. The support plate can move along the strip groove, thereby changing the supporting distance between the cross plate and the support plate as a whole, so that arch plates of different widths can be supported by the support plate and can be detachably fixedly connected, thereby making it possible to support different arch doors through one rack, which not only saves costs but also reduces the space occupied.

[0007] Preferably, the movable rods of the front and rear first telescopic rods are fixedly connected via a connecting rod, one end of the second telescopic rod is hingedly connected to the connecting rod, and the other end of the second telescopic rod is hingedly connected to the bottom surface of the support plate. The second telescopic rod can further support the support plate.

[0008] Preferably, the strip-shaped groove is provided with a slide groove along its transverse direction, a slider is provided in the slide groove, the slider is fixedly connected to the support plate, and the slider is driven to move by a driving device.

[0009] Preferably, the driving device includes a vertical screw and a transverse screw, the upper end of the vertical screw is rotatably connected to the inner wall of the strip groove through a bearing, the lower end of the vertical screw passes through the strip groove through a hole provided on the support plate and is provided with a rotating handle, a screw hole is provided on the slider, the transverse screw passes through the corresponding screw hole and is threadedly engaged with the screw hole, the support plate is provided with a long groove, the outer end of the transverse screw passes into the long groove, the inner end of the transverse screw is coaxially and vertically connected to a driven bevel gear, the vertical screw is sleeved with an active bevel gear meshing with the driven bevel gear, a vertical plate is fixedly provided in the strip groove, the vertical plate is provided with a through hole, the transverse screw passes through the through hole and is rotatably connected to the through hole through a bearing. The vertical screw is rotated by using the rotating handle, the rotation of the vertical screw drives the rotation of the active bevel gear, the rotation of the active bevel gear drives the rotation of the driven bevel gear, the rotation of the driven bevel gear drives the rotation of the transverse screw, the rotation of the transverse screw drives the movement of the slider, and then drives the movement of the transverse plate, while ensuring that the two transverse plates move synchronously in opposite directions.

[0010] Preferably, a blind hole is formed in the top surface of the support plate, and a fixing plate is fixedly mounted transversely to the inner wall of the top surface of the arched plate. The fixing plate has a screw hole formed vertically, and the inner thread of the screw hole is engaged with a screw that can be inserted into the blind hole. When the screw is rotated, the screw is inserted into the blind hole, thereby achieving a detachable fixed connection between the arched plate and the support plate.

[0011] Preferably, one end of a third telescopic rod is vertically connected to the center of the inner wall of the top surface of the arched plate, and a fixing block is fixedly provided on the top surface of the horizontal plate, and the fixing block has a slot for the other end of the third telescopic rod to be inserted. The third telescopic rod can provide further support for the arched plate.

[0012] The beneficial effects of the present invention are as follows: the use of the present application can utilize the movement of the support plate along the strip groove to change the distance between the two support plates, thereby enabling support for arch doors with different spacings, thereby enabling support for different arch doors through one bracket, which not only saves costs but also reduces the space occupied by the entire equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 yes Figure 1 A magnified view of the I part.

[0016] As shown in the figure:

[0017] 1. Horizontal plate, 2. First telescopic rod, 3. Arch plate, 4. Support plate, 5. Strip groove, 6. Second telescopic rod, 7. Slider, 8. Vertical screw rod, 9. Horizontal screw rod, 10. Driven bevel gear, 11. Driving bevel gear, 12. Fixed plate, 13. Third telescopic rod, 14. Rotating handle. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0019] An ancient building arch door support machine, such as Figure 1 and Figure 2 The apparatus comprises a bracket and several arched plates 3 of varying sizes. The bracket comprises a horizontal plate 1 and first telescopic rods 2 vertically connected to the four corners of the bottom surface of the horizontal plate 1. The horizontal plate 1 has a strip groove 5 formed transversely thereon. Support plates 4 are provided on both sides of the strip groove 5. The strip groove 5 has a dovetail-shaped slide groove formed along its transverse direction. A slider 7 is provided in the slide groove. The slider 7 is fixedly connected to the support plate 4 and is moved by a driving device. The drive device includes a vertical screw rod 8 and a transverse screw rod 9. The upper end of the vertical screw rod 8 is rotatably connected to the inner wall of the strip groove 5 via a bearing. The lower end of the vertical screw rod 8 passes through the strip groove 5 through a hole formed in the support plate 4 and is provided with a rotating handle 14. The slider 7 is provided with a thread hole, and the transverse screw rod 9 passes through the corresponding thread hole and is threadedly engaged with the thread hole. The support plate 4 is provided with a long groove, and the outer end of the transverse screw rod 9 passes through the long groove. The inner end of the transverse screw rod 9 is coaxially and perpendicularly connected to the driven bevel gear 10. The vertical screw rod 8 is sleeved with a driving bevel gear 11 that meshes with the driven bevel gear 10. A vertical plate is fixedly provided in the strip groove 5, and a through hole is formed in the vertical plate. The transverse screw rod 9 passes through the through hole and is rotatably connected to the through hole via a bearing. The two ends of the arch plate 3 are placed on the transverse plate 1 and are detachably fixed to the transverse plate 1.

[0020] When the present application is in use, arch panels 3 of different sizes can adapt to arch doors of different styles, and the first telescopic rod 2 is extended or shortened according to the different styles of arch doors, wherein the support plate 4 can move along the strip groove 5, thereby changing the overall support distance between the cross plate 1 and the support plate 4, so that arch panels 3 of different widths can be supported by the support plate 4 and can be detachably fixedly connected, thereby enabling support for different arch doors to be achieved through one rack, which not only saves costs but also reduces floor space.

[0021] The slider 7 is driven by the driving device to drive the support plate 4 to move. The specific movement method is: the vertical screw rod 8 is rotated by the rotating handle 14, and the rotation of the vertical screw rod 8 drives the rotation of the active bevel gear 11, and the rotation of the active bevel gear 11 drives the rotation of the driven bevel gear 10, and the rotation of the driven bevel gear 10 drives the rotation of the transverse screw rod 9. The rotation of the transverse screw rod 9 drives the movement of the slider 7, and then drives the movement of the transverse plate, while ensuring that the two transverse plates move synchronously in opposite directions.

[0022] The movable rods of the front and rear first telescopic rods 2 are fixedly connected via a connecting rod, one end of a second telescopic rod 6 is hingedly connected to the connecting rod, and the other end of the second telescopic rod 6 is hingedly connected to the bottom surface of the support plate 4. The second telescopic rod 6 can further support the support plate 4.

[0023] A blind hole is formed in the top surface of the support plate 4. A fixing plate 12 is fixed transversely to the inner wall of the top surface of the arched plate 3. The fixing plate 12 has a screw hole formed vertically. The inner thread of the screw hole is matched with a screw that can penetrate the blind hole. When the screw is rotated, it can be inserted into the blind hole, thereby achieving a detachable fixed connection between the arched plate 3 and the support plate 4.

[0024] One end of a third telescopic rod 13 is vertically connected to the center of the inner wall of the top surface of the arched plate 3. A fixing block is fixed to the top surface of the horizontal plate 1. The fixing block has a slot that can be inserted into the other end of the third telescopic rod 13. The third telescopic rod 13 can further support the arched plate 3.

[0025] The use of the present application can utilize the movement of the support plate 4 along the strip groove 5 to change the distance between the two support plates 4, thereby being able to support arch doors with different distances, so that different arch doors can be supported by one bracket, which not only saves costs but also reduces the space occupied by the entire equipment.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A supporting mechanism for an arched door of an ancient building, characterized by: It includes a bracket and several arched plates of different sizes. The bracket includes a horizontal plate and a first telescopic rod vertically connected to the four corners of the bottom surface of the horizontal plate. The horizontal plate is horizontally provided with a strip groove, and support plates are provided on both sides of the strip groove. The support plates can be driven by a driving device to move horizontally along the strip groove and in opposite directions. The two ends of the arched plate are placed on the horizontal plate and are detachably fixed to the horizontal plate.

2. The ancient building arch door support mechanism according to claim 1, characterized in that: The movable rods of the front and rear first telescopic rods are fixedly connected via a connecting rod. One end of the second telescopic rod is hingedly connected to the connecting rod. The other end of the second telescopic rod is hingedly connected to the bottom surface of the support plate.

3. The ancient building arch door support mechanism according to claim 2, characterized in that: A slide groove is provided along the transverse direction of the strip groove, a slider is provided in the slide groove, the slider is fixedly connected to the support plate, and the slider is driven to move by a driving device.

4. The ancient building arch door support mechanism according to claim 3, characterized in that: The driving device includes a vertical screw rod and a transverse screw rod. The upper end of the vertical screw rod is rotatably connected to the inner wall of the strip groove through a bearing. The lower end of the vertical screw rod passes through the strip groove through a through-hole opened on the support plate and is provided with a rotating handle. A wire hole is opened on the slider, and the transverse screw rod passes through the corresponding wire hole and is threadedly matched with the wire hole. The support plate is provided with a long groove, and the outer end of the transverse screw rod passes into the long groove. The inner end of the transverse screw rod is coaxially and vertically connected to a driven bevel gear. An active bevel gear meshing with the driven bevel gear is sleeved on the vertical screw rod. A vertical plate is fixedly provided in the strip groove, and a through hole is opened on the vertical plate. The transverse screw rod passes through the through hole and is rotatably connected to the through hole through a bearing.

5. The ancient building arch door support mechanism according to claim 4, characterized in that: A blind hole is provided on the top surface of the support plate, a fixing plate is fixedly provided on the inner wall of the top surface of the arched plate in the horizontal direction, a screw hole is provided on the fixing plate in the vertical direction, and a screw rod which can penetrate into the blind hole is matched with the inner thread of the screw hole.

6. The ancient building arch door support mechanism according to claim 5, characterized in that: One end of the third telescopic rod is vertically connected to the center of the inner wall of the top surface of the arched plate. A fixing block is fixedly arranged on the top surface of the horizontal plate. The fixing block is provided with a slot for the other end of the third telescopic rod to be inserted.

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