Cultural relic safety protection support

Abstract

The utility model discloses a cultural relic safety protection support which comprises two supporting frames and a limiting frame, the two supporting frames are fixedly connected through lug plates and bolts, and the utility model relates to the technical field of cultural relic safety protection. According to the cultural relic safety protection support, the composite supporting rod capable of sliding front and back and sliding up and down is arranged in the supporting frame, so that the composite supporting rod is easy to adjust front and back different supporting positions, and the composite supporting rod and a sleeve are elastically arranged, so that when a threaded rod drives a sliding groove plate to ascend for supporting, the supporting effect is good; the multiple composite supporting rods can be flexibly supported in a gradient mode through the sliding groove plates and the sleeves so as to adapt to supporting positions of different heights, and the effects that supporting is convenient and fast, and supporting is time-saving and efficient are achieved; and through cooperation of a threaded short rod, a threaded fastening sleeve and a limiting frame, secondary reinforcement can be conducted on the composite supporting rod.

Description

Technical Field

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

[0002] The Bronze Galloping Horse, also known as Horse Stepping on Flying Swallow, has a beautiful and symmetrical appearance and a strong dynamic posture. One foot is stepping on a bird, and three feet are suspended in the air and maintain a stable posture, which fully demonstrates the principle of mechanical balance. The Bronze Galloping Horse only has its hind hooves on the ground to bear the weight. In order to avoid damage to the load-bearing points, the existing technology will add supporting protection brackets to provide reasonable support and protection for cultural relics with inclined angles such as the Bronze Galloping Horse.

[0003] In order to facilitate the load-bearing protection of such cultural relics at different inclination nodes, the prior art uses brackets welded to each other to complete the final support. Although this method can share the load-bearing of the cultural relics and avoid the problem of fragile cultural relics, it is inevitable that this method will lead to a long pre-process time when the support device is used due to a large number of frequent welding. In order to avoid such problems, a cultural relic safety protection bracket is proposed to solve the existing problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cultural relic safety protection bracket, which solves the problem that the pre-process of the prior protection bracket is relatively long during use.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cultural relic safety protection bracket, comprising a support frame and a limit frame, the support frames are provided with two, and the two support frames are fixedly connected by ear plates and bolts, the limit frames are provided with a plurality of, and the plurality of limit frames are symmetrically slidably arranged inside the two support frames, a composite support rod is slidably arranged inside the limit frame, a driving motor is fixedly arranged at the bottom of the inner cavity of the support frame, the output shaft of the driving motor is fixedly connected with a threaded rod through a coupling, the surface of the threaded rod is threadedly connected with a slide plate, one side of the slide plate is slidably provided with a plurality of sleeves used in conjunction with the composite support rod, a telescopic rod is slidably connected inside the sleeve, and a return spring is fixedly connected between the telescopic rod and the sleeve, the bottom end of the telescopic rod is fixedly connected with a threaded short rod through the bracket, and the end of the threaded short rod is fixedly connected to the side of the adjacent composite support rod, and the surface of the threaded short rod is threadedly connected with a threaded fastening sleeve used in conjunction with the limit frame.

[0006] Preferably, a slide groove is provided at the bottom of the inner cavity of the support frame, and a plurality of sliders are slidably connected inside the slide groove. The tops of adjacent sliders are fixedly connected to the bottom of the limit frame. A long threaded groove is provided on one side of the slider, and the internal thread of the long threaded groove is connected to a threaded fastening pin used in conjunction with the support frame.

[0007] Preferably, a clamping block is fixedly connected to one side of the composite support rod on the left side, and a clamping slot for use with the clamping block is provided on one side of the composite support rod on the right side.

[0008] Preferably, a limiting sliding hole is provided on the top of the slide slot plate, and a limiting sliding rod slidably matched with the limiting sliding hole is fixedly connected between the top and bottom of the inner cavity of the support frame.

[0009] Preferably, a threaded through groove threadably matched with the threaded rod is provided on the top of the slide plate. Beneficial Effects

[0010] The utility model provides a cultural relic safety protection bracket. Compared with the existing technology, the utility model has the following beneficial effects: the utility model arranges a composite support rod with forward and backward and up and down sliding inside the support frame, so that the composite support rod is easy to adjust different front and back support positions, and the composite support rod and the sleeve are elastically arranged, so that when the threaded rod drives the slide plate to rise and support, the slide plate and the sleeve can flexibly support multiple composite support rods in a gradient manner, so as to adapt to different height support positions, so as to achieve the effect of convenient support, time-saving and efficient support, and a threaded short rod and a threaded fastening sleeve are arranged between the composite support rod and the limit frame, and the composite support rod can be reinforced twice through the cooperation of the threaded short rod, the threaded fastening sleeve and the limit frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0012] Figure 2 It is a side view of the limit frame structure of the utility model;

[0013] Figure 3 It is a cross-sectional view of the limit frame structure of the utility model;

[0014] Figure 4 is a cross-sectional view of the sleeve structure of the present invention;

[0015] Figure 5 It is a schematic diagram of the card block and card slot structure of the utility model.

[0016] In the figure: 1. support frame; 2. limit frame; 3. composite support rod; 4. drive motor; 5. threaded rod; 6. slide plate; 7. sleeve; 8. telescopic rod; 9. return spring; 10. threaded short rod; 11. threaded fastening sleeve; 12. slide; 13. slide block; 14. threaded long groove; 15. threaded fastening pin; 16. clamping block; 17. clamping groove; 18. limit sliding hole; 19. limit sliding rod; 20. threaded through groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] See also Figure 1-5 The utility model provides a technical solution: a cultural relic safety protection bracket, comprising a support frame 1 and a limit frame 2, wherein two support frames 1 are provided, and the two support frames 1 are fixedly connected by ear plates and bolts.

[0019] Furthermore, in order to quickly support and reinforce the cultural relics and save time, a plurality of limit frames 2 are provided, and the plurality of limit frames 2 are symmetrically slidably arranged inside the two support frames 1, and a composite support rod 3 is slidably arranged inside the limit frame 2, and a driving motor 4 is fixedly arranged at the bottom of the inner cavity of the support frame 1, and a threaded rod 5 is fixedly connected to the output shaft of the driving motor 4 through a coupling, and a slide plate 6 is threadedly connected to the surface of the threaded rod 5, and a plurality of sleeves 7 used in conjunction with the composite support rod 3 are slidably arranged on one side of the slide plate 6, and a telescopic rod 8 is slidably connected inside the sleeve 7, and a reset spring 9 is fixedly connected between the telescopic rod 8 and the sleeve 7, and the bottom of the telescopic rod 8 The end is fixedly connected with a threaded short rod 10 through a bracket, and the end of the threaded short rod 10 is fixedly connected to the side of the adjacent composite support rod 3. The surface of the threaded short rod 10 is threadedly connected with a threaded fastening sleeve 11 used in conjunction with the limit frame 2. A limit sliding hole 18 is provided at the top of the slide plate 6. A limit sliding rod 19 slidably matched with the limit sliding hole 18 is fixedly connected between the top and bottom of the inner cavity of the support frame 1. A threaded through groove 20 threadably matched with the threaded rod 5 is provided at the top of the slide plate 6. As a detailed explanation: the two drive motors 4 are controlled by a control button, wherein the composite support rod 3 is composed of a metal rod and a rubber sleeve, and the rubber sleeve is wrapped around the outer surface of the metal rod.

[0020] As a detailed explanation: a slide groove 12 is provided at the bottom of the inner cavity of the support frame 1, and a plurality of sliders 13 are slidably connected inside the slide groove 12. The tops of adjacent sliders 13 are fixedly connected to the bottom of the limit frame 2. A threaded long groove 14 is provided on one side of the slider 13, and the internal thread of the threaded long groove 14 is connected to a threaded fastening pin 15 used in conjunction with the support frame 1.

[0021] Furthermore, in order to improve the stability of the two composite support rods 3 on the same side, a clamping block 16 is fixedly connected to one side of the left composite support rod 3, and a clamping slot 17 used in conjunction with the clamping block 16 is provided on one side of the right composite support rod 3.

[0022] When in use, the spacing between adjacent limit frames 2 is reasonably adjusted, and then the two support frames 1 are inserted into the bottom space of the cultural relic and docked and locked, and then the two driving motors 4 are started synchronously, and the driving motor 4 drives the threaded rod 5 to rotate, and the threaded rod 5 rotates the slide plate 6 to drive the sleeve 7 to rise, and the sleeve 7 drags the telescopic rod 8 and the composite support rod 3 elastically rise through the reset spring 9, and the rise enables several composite support rods 3 to support the hollow part of the cultural relic at different nodes in different steps, and then the threaded fastening sleeve 11 is screwed to make the threaded fastening sleeve 11 and the limit frame 2 tightly fixed, so as to reinforce the composite support rod 3 for the second time.

Claims

1. A cultural relic safety protection bracket, comprising a support frame (1) and a limit frame (2), wherein two support frames (1) are provided, and the two support frames (1) are fixedly connected by ear plates and bolts, and a plurality of limit frames (2) are provided, and the plurality of limit frames (2) are symmetrically slidably arranged inside the two support frames (1), characterized in that: A composite support rod (3) is slidably arranged inside the limit frame (2), a driving motor (4) is fixedly arranged at the bottom of the inner cavity of the support frame (1), an output shaft of the driving motor (4) is fixedly connected to a threaded rod (5) through a coupling, a surface of the threaded rod (5) is threadedly connected to a slide plate (6), one side of the slide plate (6) is slidably arranged with a plurality of sleeves (7) used in conjunction with the composite support rod (3), a telescopic rod (8) is slidably connected inside the sleeve (7), and a return spring (9) is fixedly connected between the telescopic rod (8) and the sleeve (7), a threaded short rod (10) is fixedly connected to the bottom end of the telescopic rod (8) through a bracket, and an end of the threaded short rod (10) is fixedly connected to the side of an adjacent composite support rod (3), and a threaded fastening sleeve (11) used in conjunction with the limit frame (2) is threadedly connected to the surface of the threaded short rod (10).

2. A cultural relic safety protection bracket according to claim 1, characterized in that: A slide groove (12) is provided at the bottom of the inner cavity of the support frame (1), and a plurality of sliders (13) are slidably connected inside the slide groove (12). The tops of adjacent sliders (13) are fixedly connected to the bottom of the limit frame (2), and a threaded long groove (14) is provided on one side of the slider (13). A threaded fastening pin (15) matched with the support frame (1) is threadedly connected inside the threaded long groove (14).

3. The cultural relics safety protection bracket according to claim 1, characterized in that: A clamping block (16) is fixedly connected to one side of the composite support rod (3) on the left side, and a clamping slot (17) matched with the clamping block (16) is provided on one side of the composite support rod (3) on the right side.

4. The cultural relics safety protection bracket according to claim 1, characterized in that: A limit sliding hole (18) is provided at the top of the slide groove plate (6), and a limit sliding rod (19) slidably matched with the limit sliding hole (18) is fixedly connected between the top and bottom of the inner cavity of the support frame (1).

5. The cultural relics safety protection bracket according to claim 1, characterized in that: The top of the slide plate (6) is provided with a threaded through groove (20) threadably matched with the threaded rod (5).

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