Ruin cultural relic protection device

Abstract

The utility model relates to the technical field of cultural relic protection, and discloses a ruin cultural relic protection device which comprises a base, a lead screw is rotationally installed in the base in the linear direction, a threaded seat is installed on the lead screw in a threaded mode, a push rod is hinged to the upper portion of the threaded seat, and one end of the push rod is connected with one side of a folding plate through a first rotating assembly. The bottom end of the folding plate is movably installed on one side of the top of the base, a supporting rod is installed at the top end of the folding plate, a lead screw, a threaded seat, a push rod and a first rotating assembly are arranged on the base, the threaded seat can be driven by the lead screw to move, and the push rod can be pulled in the moving process of the threaded seat; a push rod can pull a folding plate through a first rotating assembly, the folding plate can rotate on a base and be folded, the space occupied by the device is reduced, the folding plate and a plurality of supporting rods are connected in a threaded mode, and the supporting rods can be shrunk towards the interior of the folding plate in the rotating process; and the length of the device can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural relics protection, in particular to a site cultural relics protection device. Background Art

[0002] The preservation and protection of earthen site cultural relics is very important because they represent the precious heritage of human history. Earthen site cultural relics can usually provide important historical, cultural and social information, and play an important role in studying ancient civilizations and understanding human history. To protect earthen site cultural relics, active measures need to be taken, such as avoiding destruction, setting up protection areas, conducting archaeological excavations and establishing museums. At the same time, it is also necessary to raise public awareness and cultivate respect and concern for earthen site cultural relics to ensure that these cultural relics are properly protected and passed on.

[0003] As earthen site cultural relics are placed for a long time, they will inevitably be damaged. The method of repairing earthen site cultural relics is usually to use adhesives to stick them to increase the firmness of the earthen site cultural relics. However, this repair method destroys the integrity and original state of the earthen site cultural relics. In order to overcome this problem, adhesives are not used, but supporting structures are directly used to support the earthen site cultural relics. Since the supporting structure is relatively large and occupies more space, it brings inconvenience to the staff when transporting the supporting structure.

[0004] Therefore, we propose a site cultural relic protection device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a site cultural relic protection device, including a base, a screw rod is installed inside the base for rotation along a linear direction, a threaded seat is threadedly installed on the screw rod, and a push rod is hinged on the upper part of the threaded seat, and one end of the push rod is connected to one side of a folding plate through a first rotating component, and the bottom end of the folding plate is movably installed on one side of the top of the base, and a support rod for supporting the earthen site cultural relics is installed on the top of the folding plate.

[0007] Furthermore: a rotating shaft is fixed to the bottom of the folding plate, and both ends of the rotating shaft are respectively rotatably connected to a fixing seat fixed on the base.

[0008] Furthermore: one end of the screw rod passes through the base and is fixed with a rotating handle, and a wear-resistant rubber layer is provided on the rotating handle.

[0009] Furthermore: a rotating sleeve is fixed at one end of the base, and a rotating disk fixedly connected to the screw rod is rotatably installed inside the rotating sleeve, and a locking assembly is installed on the rotating sleeve, and locking holes used in conjunction with the locking assembly are equidistantly arranged on the circumferential surface of the rotating disk.

[0010] Further: the locking assembly includes a threaded barrel fixed on the outer surface of the rotating sleeve, and the internal thread of the threaded barrel is installed with an adjusting bolt.

[0011] Furthermore: there are multiple support rods, and multiple support rods are equidistantly threadedly installed on one end of the folding plate.

[0012] Furthermore: a second rotating assembly is installed at one end of the support rod away from the folding plate, and a supporting plate for supporting the wall is installed on the second rotating assembly.

[0013] Beneficial effects of the utility model:

[0014] The utility model is provided with a screw rod, a threaded seat, a push rod and a first rotating assembly on the base, and the screw rod can drive the threaded seat to move, so that the threaded seat can pull the push rod during the movement, so that the push rod can pull the folding plate through the first rotating assembly, and the folding plate can be rotated and folded on the base, reducing the space occupied by the device; because the folding plate and a plurality of support rods are connected in a threaded manner, the support rods can be retracted toward the inside of the folding plate during the rotation process, thereby reducing the length of the device and further reducing the space occupied by the device, thereby facilitating transportation or storage and providing convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic cross-sectional structure diagram of the connection between the rotating sleeve and the rotating disk of the utility model.

[0018] The names corresponding to the marks in the figure are:

[0019] 1. Base; 2. Screw; 3. Threaded seat; 4. Push rod; 5. First rotating assembly; 6. Folding plate; 7. Support rod; 8. Rotating shaft; 9. Fixed seat; 10. Rotating handle; 11. Rotating sleeve; 12. Rotating disk; 13. Locking assembly; 131. Threaded cylinder; 132. Adjusting bolt; 14. Locking hole; 15. Second rotating assembly; 16. Support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] Embodiments of the present utility model:

[0022] A device for protecting cultural relics of ruins comprises a base 1, on which a plurality of stepped holes are provided, so that pins can pass through the stepped holes and be fixed to the ground, thereby improving the stability of the base 1 and reducing the movement of the device when in use; a fixing seat 9 is symmetrically fixed to one side of the top of the base 1, and a same rotating shaft 8 is rotatably installed between the two fixing seats 9, and a folding plate 6 is installed on the rotating shaft 8, and a plurality of support rods 7 are equidistantly threadedly installed at one end of the folding plate 6 away from the first rotating component 5, so that the length of the support rod 7 can be adjusted according to the needs of use, and when the device is not in use, the support rod 7 can also be retracted into the inside of the folding plate 6, thereby reducing the length of the device and facilitating transportation or storage, and a second rotating component 15 is installed at one end of the support rod 7 away from the folding plate 6, and a support plate 16 is installed on the second rotating component 15, and the setting of the support plate 16 plays a role in supporting the cultural relics of the earthen ruins.

[0023] A groove is provided at the top of the base 1 along the axial direction, and a screw rod 2 is rotatably installed inside the groove, and one end of the screw rod 2 passes through the base 1 and is fixed with a rotating handle 10. The setting of the rotating handle 10 facilitates the rotation of the screw rod 2, and a threaded seat 3 is threadedly installed on the screw rod 2, and a push rod 4 is rotatably installed on the upper part of the threaded seat 3, and a first rotating component 5 is installed at the end of the push rod 4 away from the threaded seat 3, and the first rotating component 5 is installed on one side of the folding plate 6. Through the setting of the screw rod 2, the threaded seat 3, the push rod 4 and the first rotating component 5, on the one hand, it plays a role in supporting the folding plate 6 and reduces the rotation of the folding plate 6 during use; on the other hand, it can adjust the inclination angle of the folding plate 6 according to the needs of use. A rotating shaft 8 is fixed at the lower part of the folding plate 6, and the two ends of the rotating shaft 8 are respectively rotatably connected with a fixed seat 9 fixed on the base 1.

[0024] It should be noted that the structures of the first rotating assembly 5 and the second rotating assembly 15 are exactly the same. For the convenience of description, only the first rotating assembly 5 is described. The first rotating assembly 5 is a "U"-shaped seat fixed to one end of the push rod 4 and a rotating seat rotatably installed in the "U"-shaped seat, and the rotating seat is fixed to one side of the folding plate 6.

[0025] A rotating sleeve 11 is fixed at one end of the base 1, and a rotating disk 12 is rotatably installed inside the rotating sleeve 11, and the rotating disk 12 is fixed on the rotating disk 12. A locking assembly 13 is installed on the rotating sleeve 11, and a plurality of locking holes 14 are equidistantly provided on the outer surface of the rotating disk 12 along the circumferential direction. The setting of the locking assembly 13 and the locking holes 14 can lock the screw rod 2 to prevent the screw rod 2 from rotating during use.

[0026] Specifically, the locking assembly 13 includes a threaded barrel 131 fixed on the outer surface of the rotating sleeve 11, and the internal thread of the threaded barrel 131 is installed with an adjusting bolt 132. In the locked state, the bottom end of the adjusting bolt 132 passes through the threaded barrel 131 and is threadedly installed in any one of the locking holes 14. In the unlocked state, the adjusting bolt 132 is disengaged from the locking hole 14.

[0027] When supporting the cultural relics of the earthen ruins, first open the folded protection device;

[0028] When the device is opened: first rotate the rotating handle 10; the rotating handle 10 can drive the screw rod 2 to rotate, and the screw rod 2 can drive the threaded seat 3 to move during the rotation, and the threaded seat 3 can push the push rod 4, so that the push rod 4 can push the folding plate 6 through the first rotating component 5, so that the folding plate 6 can rotate on the folding plate 6, thereby completing the opening work; if it is to support earthen ruins cultural relics; the support rod 7 is threadedly rotated, and the support rod 7 can drive the support plate 16 to move through the second rotating component 15, so that the support rod 7 is in contact with the earthen ruins cultural relics, and then a pin is used to pass through the stepped hole on the base 1 and fix it to the ground, thereby completing the work of supporting the earthen ruins cultural relics.

[0029] When transporting the device, the protective device needs to be folded:

[0030] When the device is folded, the rotating handle 10 is rotated in the opposite direction, so that the rotating handle 10 can drive the screw rod 2 to rotate in the opposite direction. During the reverse rotation, the screw rod 2 can drive the threaded seat 3 to move in the opposite direction, so that the threaded seat 3 can pull the push rod 4 during the movement. The push rod 4 can pull the folding plate 6 through the second rotating component 5. When the folding plate 6 rotates to a horizontal state on the base 1, the base 1 and the folding plate 6 are folded, reducing the space occupied by the device. At the same time, the support rod 7 can also be rotated. If the support rod 7 is completely retracted into the folding plate 6, the length occupied by the device can be reduced, further reducing the space occupied by the device.

Claims

1. A device for protecting ruins and cultural relics, comprising a base (1), characterized in that: A screw rod (2) is installed inside the base (1) so as to rotate in a straight line direction, a threaded seat (3) is threadedly installed on the screw rod (2), and a push rod (4) is hinged on the upper part of the threaded seat (3), and one end of the push rod (4) is connected to one side of a folding plate (6) through a first rotating component (5), and the bottom end of the folding plate (6) is movably installed on one side of the top of the base (1), and a support rod (7) for supporting cultural relics of the earthen site is installed on the top of the folding plate (6).

2. A site cultural relic protection device according to claim 1, characterized in that: A rotating shaft (8) is fixed at the bottom of the folding plate (6), and both ends of the rotating shaft (8) are respectively rotatably connected to a fixing seat (9) fixed on the base (1).

3. The device for protecting ruins and cultural relics according to claim 1, characterized in that: One end of the screw rod (2) passes through the base (1) and is fixed with a rotating handle (10), and a wear-resistant rubber layer is provided on the rotating handle (10).

4. The device for protecting ruins and cultural relics according to claim 1, characterized in that: A rotating sleeve (11) is fixed at one end of the base (1), and a rotating disk (12) fixedly connected to the screw rod (2) is rotatably mounted inside the rotating sleeve (11), and a locking assembly (13) is mounted on the rotating sleeve (11), and locking holes (14) for use with the locking assembly (13) are equidistantly arranged on the circumferential surface of the rotating disk (12).

5. The device for protecting ruins and cultural relics according to claim 4, characterized in that: The locking assembly (13) comprises a threaded barrel (131) fixed on the outer surface of the rotating sleeve (11), and an adjusting bolt (132) is installed on the internal thread of the threaded barrel (131).

6. The device for protecting ruins and cultural relics according to claim 1, characterized in that: There are multiple support rods (7), and the multiple support rods (7) are equidistantly threadedly mounted on one end of the folding plate (6).

7. A site cultural relic protection device according to claim 6, characterized in that: A second rotating assembly (15) is installed at one end of the supporting rod (7) away from the folding plate (6), and a supporting plate (16) for supporting a wall surface is installed on the second rotating assembly (15).

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