CN216861065U - Dustproof protection device of indoor panel and mural of ancient building - Google Patents
Dustproof protection device of indoor panel and mural of ancient building Download PDFInfo
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- CN216861065U CN216861065U CN202123299604.5U CN202123299604U CN216861065U CN 216861065 U CN216861065 U CN 216861065U CN 202123299604 U CN202123299604 U CN 202123299604U CN 216861065 U CN216861065 U CN 216861065U
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Abstract
The utility model discloses a dust-proof protection device for indoor display boards and murals of historic buildings, and relates to the technical field of cultural relic protection equipment.A toughened glass plate is embedded and fixed in an opening on a blocking frame; the top plate is screwed on the top of the baffle frame by a rebound hinge; two ends of the electric push rod are respectively hinged with the bottom plate and the baffle frame; the rubber buffer strip is arranged on the top plate and movably abutted against the wall; the air pump is arranged in the cavity in the bottom plate; the screen plate is embedded and fixed in an opening which is positioned above the cavity in the bottom plate on the bottom plate; one end of the exhaust pipe is connected with the output end of the air pump in a penetrating way, and the other end of the exhaust pipe is arranged in the bottom plate in a penetrating way; the adjusting mechanism is arranged on the inner side of the blocking frame; reasonable in design can shelter from panel and mural, avoids the visitor's touching, convenient ventilation.
Description
Technical Field
The utility model relates to the technical field of cultural relic protection equipment, in particular to a dustproof protection device for indoor display boards and murals of ancient buildings.
Background
Indoor panel of ancient building, mural painting expose for a long time can adhere to the one deck dust on its surface, influence the visitor and vwatch, and some visitor can go to touch the mural painting because of curiosity, and this can cause the mural painting to damage, and the dustproof protection device of the indoor panel of current ancient building and mural painting carries out the tectorial membrane operation on the mural painting surface, but can influence ornamental effect behind the tectorial membrane, and ventilation capacity is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a dustproof protection device for an indoor display board and a mural of an ancient building, which is reasonable in design, can shield the display board and the mural, avoids the touch of tourists, and is convenient to ventilate.
In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises a bottom plate and a blocking frame, wherein the blocking frame is hinged on the bottom plate; it also includes:
the toughened glass plate is embedded and fixed in the opening on the blocking frame;
the top plate is screwed on the top of the stop frame by utilizing a rebound hinge;
the two ends of the electric push rod are respectively hinged with the bottom plate and the baffle frame, and the electric push rod is externally connected with a power supply;
the rubber buffer strip is arranged on the top plate and movably abutted against the wall;
the air pump is arranged in the cavity in the bottom plate and is externally connected with a power supply;
the screen plate is embedded and fixed in an opening which is positioned above the cavity in the bottom plate on the bottom plate;
one end of the exhaust pipe is connected with the output end of the air pump in a penetrating way, and the other end of the exhaust pipe is arranged in the bottom plate in a penetrating way;
the adjusting mechanism is arranged on the inner side of the blocking frame.
Preferably, the adjusting mechanism comprises:
the two fixing plates are respectively fixed at the rear end of the right side wall of the inner cavity of the baffle frame in an up-down corresponding manner;
the electric turntable is fixed on the fixing plate above the electric turntable and is externally connected with a power supply;
one end of the screw is fixed with the output end of the electric turntable, and the other end of the screw penetrates through the upper fixing plate and is inserted into the lower fixing plate through a bearing;
the screw rod is sleeved with the air guide plate in a threaded manner, and the front end and the rear end of the air guide plate are movably attached to the front side wall and the rear side wall of the inner cavity of the baffle frame respectively;
the dust hood is arranged at the left end of the air guide plate in a penetrating manner;
and two ends of the spring extension tube are respectively connected with the air guide plate and the opening on the bottom plate in a penetrating way.
Preferably, a limiting rod is fixed on the screen plate, and the upper end of the limiting rod sequentially penetrates through the spring telescopic pipe and the top wall of the air guide plate and then extends above the air guide plate.
Preferably, a winch is fixed on the right side wall of the blocking frame, one end of the blocking cloth is wound and fixed in the winch, one end of the blocking cloth extends to be arranged at the position, below the toughened glass plate, outside the blocking frame, and the winch is externally connected with a power supply.
Preferably, the left sides of bottom plate and fender frame all are provided with the cushion, and cushion and wall activity laminating setting.
Preferably, a warning board is inserted at the right end of the top of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a dustproof protection device for indoor display boards and murals of ancient buildings, which is reasonable in design, can shield the display boards and the murals, avoids touching of visitors, and is convenient to ventilate.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Description of reference numerals:
the device comprises a bottom plate 1, a blocking frame 2, a toughened glass plate 3, a top plate 4, an electric push rod 5, a rubber buffer strip 6, an air pump 7, a screen plate 8, an exhaust pipe 9, an adjusting mechanism 10, a fixed plate 11, an electric rotary table 12, a screw 13, an air guide plate 14, a dust hood 15, a spring telescopic pipe 16, a limiting rod 17, a winch 18, shielding cloth 19, a buffer cushion layer 20 and a warning board 21.
The specific implementation mode is as follows:
the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a bottom plate 1 and a blocking frame 2, wherein the blocking frame 2 is hinged on the bottom plate 1; it also includes:
the toughened glass plate 3 is embedded and fixed in the opening on the baffle frame 2;
the top plate 4 is screwed on the top of the stop frame 2 by a rebound hinge;
the two ends of the electric push rod 5 are respectively hinged with the bottom plate 1 and the baffle frame 2, and the electric push rod 5 is externally connected with a power supply;
the rubber buffer strip 6 is arranged on the top plate 4, and the rubber buffer strip 6 is movably abutted against the wall;
the air pump 7 is arranged in the cavity in the bottom plate 1, and the air pump 7 is externally connected with a power supply;
the screen plate 8 is embedded and fixed in an opening which is positioned above the cavity in the bottom plate 1 on the bottom plate 1;
one end of the exhaust pipe 9 is connected with the output end of the air pump 7 in a penetrating way, and the other end of the exhaust pipe 9 is arranged in the bottom plate 1 in a penetrating way;
and the adjusting mechanism 10 is arranged on the inner side of the baffle frame 2, and the adjusting mechanism 10 is arranged on the inner side of the baffle frame 2.
Preferably, the adjusting mechanism 10 further comprises:
the number of the fixing plates 11 is two, and the two fixing plates 11 are respectively riveted and fixed at the rear end of the right side wall of the inner cavity of the blocking frame 2 in an up-down corresponding manner;
the electric rotating disc 12 is riveted and fixed on the upper fixing plate 11, and the electric rotating disc 12 is externally connected with a power supply;
one end of the screw 13 is riveted and fixed with the output end of the electric turntable 12, and the other end of the screw 13 penetrates through the upper fixing plate 11 and then is inserted into the lower fixing plate 11 by using a bearing;
the air guide plate 14 is sleeved on the screw 13 in a threaded manner, and the front end and the rear end of the air guide plate 14 are respectively movably attached to the front side wall and the rear side wall of the inner cavity of the baffle frame 2;
the dust hood 15, the said dust hood 15 runs through and sets up in the left end of the air deflector 14;
and two ends of the spring extension tube 16 are respectively connected with the air guide plate 14 and the opening on the bottom plate 1 in a penetrating way.
Preferably, the net plate 8 is riveted with a limiting rod 17, and the upper end of the limiting rod 17 sequentially penetrates through the spring extension tube 16 and the top wall of the air guide plate 14 and then extends above the air guide plate 14, so as to prevent the spring extension tube 16 from deviating in the extension process.
As a preferred scheme, furthermore, a winch 18 is fixedly riveted on the right side wall of the blocking frame 2, one end of a shielding cloth 19 is wound and riveted in the winch 18, one end of the shielding cloth 19 extends to the position, below the toughened glass plate 3, on the outer side of the blocking frame 2, and the winch 18 is externally connected with a power supply, so that the murals can be conveniently shielded when not required to be viewed.
As preferred scheme, further, bottom plate 1 and the left side of keeping off frame 2 all are provided with buffer 20, and buffer 20 and wall activity laminating set up avoid bottom plate 1 and keep off frame 2 to collide with the wall.
Preferably, a warning board 21 is inserted at the right end of the top of the bottom plate 1 to prompt the tourist to prohibit taking pictures.
The working principle of the specific embodiment is as follows: keep off frame 2 and shelter from mural painting and panel, reduce the dust adhesion, start air pump 7, can absorb the dust of adhesion on mural painting and the panel through suction hood 15, the dust passes through suction hood 15, air guide plate 14, the flexible pipe 16 of spring, behind otter board 8 and the air pump 7, discharge by blast pipe 9, it is rotatory to start electric turntable 12 drive screw rod 13, it reciprocates to drive air guide plate 14, conveniently adjust the dust absorption position, ventilate when the dust absorption, when needing show mural painting, start 18 rolling sheltering cloth 19 of hoist engine, the visitor sees through toughened glass board 3 and vwatches.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the top plate 4, the electric push rod 5, the rubber buffer strip 6, the air pump 7, the screen plate 8 and the exhaust pipe 9 are matched, so that the display board and the mural can be shielded, the touch of visitors is avoided, and ventilation is facilitated;
2. the fixed plate 11, the electric turntable 12, the screw 13, the air guide plate 14, the dust hood 15 and the spring extension tube 16 are matched, so that dust removal operation is facilitated.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A dust-proof protection device for indoor display boards and murals of historic buildings comprises a bottom plate (1) and a baffle frame (2), wherein the baffle frame (2) is hinged on the bottom plate (1); it is characterized in that it also comprises:
the toughened glass plate (3) is embedded and fixed in the opening on the blocking frame (2);
the top plate (4) is screwed on the top of the baffle frame (2) by a rebound hinge;
the two ends of the electric push rod (5) are respectively hinged with the bottom plate (1) and the baffle frame (2), and the electric push rod (5) is externally connected with a power supply;
the rubber buffer strip (6) is arranged on the top plate (4), and the rubber buffer strip (6) is movably abutted against the wall;
the air pump (7), the said air pump (7) is set up in the cavity in the bottom plate (1), the air pump (7) connects the power;
the screen plate (8), the screen plate (8) is embedded and fixed in an opening which is positioned above the cavity in the bottom plate (1) on the bottom plate (1);
one end of the exhaust pipe (9) is connected with the output end of the air pump (7) in a penetrating way, and the other end of the exhaust pipe (9) is arranged in the bottom plate (1) in a penetrating way;
the adjusting mechanism (10) is arranged on the inner side of the blocking frame (2).
2. The dust-proof protection device for the indoor display board and the mural of the historic building according to claim 1, is characterized in that: the adjusting mechanism (10) comprises:
two fixing plates (11), wherein the two fixing plates (11) are respectively and correspondingly fixed at the rear end of the right side wall of the inner cavity of the baffle frame (2) up and down;
the electric rotating disc (12), the electric rotating disc (12) is fixed on the upper fixing plate (11), and the electric rotating disc (12) is externally connected with a power supply;
one end of the screw (13) is fixed with the output end of the electric turntable (12), and the other end of the screw (13) penetrates through the upper fixing plate (11) and is inserted into the lower fixing plate (11) by using a bearing;
the air guide plate (14) is sleeved on the screw rod (13) in a threaded manner, and the front end and the rear end of the air guide plate (14) are movably attached to the front side wall and the rear side wall of the inner cavity of the baffle frame (2) respectively;
the dust hood (15), the said dust hood (15) is set up in the left end of the air deflector (14) through;
and two ends of the spring extension pipe (16) are respectively connected with the air guide plate (14) and the opening on the bottom plate (1) in a penetrating way.
3. The dust-proof protection device for the indoor display board and the mural of the historic building according to claim 1, is characterized in that: a limiting rod (17) is fixed on the screen plate (8), and the upper end of the limiting rod (17) sequentially penetrates through the spring telescopic pipe (16) and the top wall of the air guide plate (14) and then extends above the air guide plate (14).
4. The dust-proof protection device for the indoor display board and the mural of the historic building according to claim 1, is characterized in that: a winch (18) is fixed on the right side wall of the blocking frame (2), one end of blocking cloth (19) is wound and fixed in the winch (18), one end of the blocking cloth (19) extends to be arranged at the position, below the toughened glass plate (3), of the outer side of the blocking frame (2), and the winch (18) is externally connected with a power supply.
5. The dust-proof protection device for the indoor display board and the mural of the historic building according to claim 1, is characterized in that: the left sides of the bottom plate (1) and the baffle frame (2) are both provided with a buffer cushion layer (20), and the buffer cushion layer (20) is movably attached to the wall.
6. The dust-proof protection device for the indoor display board and the mural of the historic building according to claim 1, is characterized in that: a warning board (21) is inserted at the right end of the top of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299604.5U CN216861065U (en) | 2021-12-27 | 2021-12-27 | Dustproof protection device of indoor panel and mural of ancient building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299604.5U CN216861065U (en) | 2021-12-27 | 2021-12-27 | Dustproof protection device of indoor panel and mural of ancient building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216861065U true CN216861065U (en) | 2022-07-01 |
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ID=82149459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123299604.5U Active CN216861065U (en) | 2021-12-27 | 2021-12-27 | Dustproof protection device of indoor panel and mural of ancient building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216861065U (en) |
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2021
- 2021-12-27 CN CN202123299604.5U patent/CN216861065U/en active Active
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