Constant-temperature and constant-humidity adjusting device special for cultural relic display cabinet

Abstract

The utility model provides a special constant temperature and humidity adjusting device for a cultural relic display cabinet, which relates to the technical field of cultural relic display, and comprises a device body, two guide rails are arranged at the bottom of the inner side of the device body, two connecting blocks are movably mounted in each guide rail, the tops of the connecting blocks are fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the bottom plate. A pull ring is arranged at the bottom of one end of the bottom plate, an air heater is arranged at the top of one end of the bottom plate, a humidifier is arranged at the top of the other end of the bottom plate, a fixing frame is fixedly installed at the top of the bottom plate, two supports are symmetrically arranged on the two sides of the fixing frame, and one ends of every two supports are fixedly connected with an end plate. And two dampers are mounted at the bottom of each end plate. Through the arrangement of the damper, the spring and the U-shaped frame, the air heater and the humidifier are limited, the vibration amplitude is reduced, then the stability of the device during operation is guaranteed, and cultural relics are prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of cultural relic display technology, and in particular to a constant temperature and humidity regulating device for a cultural relic display cabinet. Background Technology

[0002] Cultural relics are artifacts and remains left behind by humankind in social activities, possessing historical, artistic, and scientific value. They are a precious part of human historical and cultural heritage. They are human cultural relics existing in society or buried underground. Cultural relics have immeasurable value for historical research and cultural transmission, but their preservation requires extremely stringent environmental conditions, especially regarding temperature and humidity.

[0003] Existing temperature and humidity control devices for artifact display cases typically use hot air blowers and humidifiers to ensure that the interior of the display case remains at a constant temperature and humidity, thereby preventing artifacts from decaying or being damaged due to temperature and humidity changes.

[0004] However, existing temperature and humidity control devices for artifact display cases cannot fix the hot air blower and humidifier in place, which makes it easy for the vibrations generated by the two during operation to be transmitted to the artifact display case, thus damaging the artifacts. At the same time, it is impossible to monitor the internal temperature and humidity of the artifact display case, which means that the hot air blower and humidifier need to be run for a long time, resulting in high overall operating costs and making it difficult to meet actual usage needs. Utility Model Content

[0005] This invention solves the problems mentioned in the background art by using dampers, springs, and U-shaped frames to limit the movement of the hot air blower and humidifier, reduce vibration amplitude, and thus ensure the stability of the device during operation and prevent damage to cultural relics.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a constant temperature and humidity regulating device for a cultural relic display cabinet, comprising a device body, two guide rails provided on the inner bottom of the device body, two connecting blocks movably installed inside each guide rail, a base plate fixedly connected to the top of each connecting block, a pull ring provided at the bottom of one end of the base plate, a hot air blower provided at the top of one end of the base plate, a humidifier provided at the top of the other end of the base plate, a fixing frame fixedly installed on the top of the base plate, two supports symmetrically arranged on both sides of the fixing frame, an end plate fixedly connected to one end of each pair of supports, two dampers installed at the bottom of each end plate, a spring sleeved on the outside of each damper, and a U-shaped frame fixedly installed at the bottom of each pair of dampers, the two U-shaped frames respectively fitting against the top of the hot air blower and the humidifier.

[0007] Preferably, the device body is equipped with a PLC controller, the terminals of which are connected to the hot air blower and the humidifier via wires, and a temperature and humidity sensor is installed on the top of the device body, which is connected to the PLC controller via wires.

[0008] Preferably, ventilation grilles are provided through both sides of the device body, and dustproof net covers are symmetrically arranged on both sides of the device body.

[0009] Preferably, a display cabinet is provided on the top of the device body, and a display lighting lamp is installed on the inner top of the display cabinet.

[0010] Preferably, the display cabinet is provided with dustproof ventilation openings on both sides, and each dustproof ventilation opening has multiple through holes on its surface.

[0011] Preferably, the surface of the display case is provided with a nameplate frame, and a cultural relic nameplate is inserted into the inner side of the nameplate frame.

[0012] Preferably, two hinges are provided on one side of the device body, and a compartment door is fixedly connected to one end of the two hinges.

[0013] Preferably, a sealing ring is provided on the inner side of the device body, and a sealing gasket is provided on one side of the compartment door.

[0014] Preferably, each of the four bottom corners of the device body is provided with a stand, and each stand is provided with an anti-slip pad.

[0015] Preferably, the output ends of both the hot air blower and the humidifier are connected to a conveying pipe, one end of which extends through the top of the device body.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, the design of the base plate, damper, and spring significantly reduces the complexity of installing the hot air blower and humidifier, as well as the subsequent disassembly and maintenance. This design not only helps save valuable human resources but also saves valuable time, thereby improving overall work efficiency. In addition, the U-shaped frame structure allows for precise limiting of the hot air blower and humidifier, ensuring the stability of these devices during operation. In this way, the potential impact of vibration on the surrounding environment, especially on precious cultural relics, can be effectively reduced, thus effectively preventing unnecessary damage to cultural relics.

[0018] 2. In this utility model, by setting up a PLC controller and temperature and humidity sensors, real-time monitoring of the internal environment of the display case can be achieved. The system can accurately detect the temperature and humidity levels inside the display case and transmit this data to the PLC controller in real time. Based on this data, the PLC controller intelligently adjusts and controls the working status of the hot air blower and humidifier. In this way, the internal environment of the display case can be maintained at a constant temperature and humidity level, ensuring optimal preservation conditions for the displayed items. In addition, this intelligent control system can avoid unnecessary long-term operation of heating and humidification equipment, thereby greatly reducing energy consumption and achieving effective cost savings. This solution, which combines a PLC controller and temperature and humidity sensors, not only meets the actual usage requirements of the display case for a constant temperature and humidity environment, but also shows significant advantages in terms of economy and environmental protection. Attached Figure Description

[0019] Figure 1 This utility model provides a three-dimensional structural diagram of a constant temperature and humidity regulating device specifically for cultural relic display cabinets;

[0020] Figure 2 This utility model provides a structural schematic diagram of a special constant temperature and humidity regulating device for display cabinets of cultural relics;

[0021] Figure 3 This utility model provides a structural schematic diagram of a special constant temperature and humidity regulating device for display cabinets of cultural relics;

[0022] Figure 4 This utility model provides a structural schematic diagram of a special constant temperature and humidity regulating device for display cabinets of cultural relics;

[0023] Figure 5 This utility model presents a structural schematic diagram of a special constant temperature and humidity regulating device for display cabinets of cultural relics.

[0024] Legend: 1. Device body; 2. Guide rail; 3. Connecting block; 4. Base plate; 5. Pull ring; 6. Fixing frame; 7. Bracket; 8. End plate; 9. Damper; 10. Spring; 11. U-shaped frame; 12. Hot air blower; 13. Humidifier; 14. Conveying pipe; 15. PLC controller; 16. Ventilation grille; 17. Dustproof mesh cover; 18. Display cabinet; 19. Display lighting; 20. Dustproof ventilation opening; 21. Through hole; 22. Nameplate frame; 23. Hinge; 24. Door; 25. Sealing ring; 26. Sealing gasket; 27. Leg; 28. Anti-slip mat; 29. ​​Temperature and humidity sensor. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Please see Figures 1-5 This utility model provides a technical solution: a constant temperature and humidity regulating device for a cultural relic display cabinet, comprising a device body 1, two guide rails 2 are provided on the inner bottom of the device body 1, two connecting blocks 3 are movably installed inside each guide rail 2, a base plate 4 is fixedly connected to the top of the connecting blocks 3, a pull ring 5 is provided at the bottom of one end of the base plate 4, a hot air blower 12 is provided at the top of one end of the base plate 4, a humidifier 13 is provided at the top of the other end of the base plate 4, a fixing frame 6 is fixedly installed on the top of the base plate 4, and two supports 7 are symmetrically arranged on both sides of the fixing frame 6, with each pair of supports 7... One end of each device is fixedly connected to an end plate 8. Two dampers 9 are installed at the bottom of each end plate 8. A spring 10 is fitted on the outside of each damper 9. A U-shaped frame 11 is fixedly installed at the bottom of each pair of dampers 9. The two U-shaped frames 11 are respectively attached to the top of the hot air blower 12 and the humidifier 13. By setting up the base plate 4, dampers 9 and springs 10, the pull-out design replaces the traditional bolt installation and fixing method, which can effectively reduce the difficulty of installation and subsequent disassembly and maintenance of the hot air blower 12 and the humidifier 13, thereby saving labor and time costs and improving overall work efficiency.

[0028] like Figure 3 and Figure 4 As shown, the device body 1 is equipped with a PLC controller 15. The terminals of the PLC controller 15 are connected to the hot air blower 12 and the humidifier 13 via wires. A temperature and humidity sensor 29 is installed on the top of the device body 1. The temperature and humidity sensor 29 is connected to the PLC controller 15 via wires. The PLC controller 15 and the temperature and humidity sensor 29 can monitor the temperature and humidity inside the display cabinet 18. The monitoring data is transmitted to the PLC controller 15 and works in conjunction with the PLC controller 15 to control the hot air blower 12 and the humidifier 13 based on real-time data. This ensures that the display cabinet 18 is always in a constant temperature and humidity state, eliminating the need for long-term operation of heating and humidification equipment, effectively saving operating costs and meeting actual usage needs.

[0029] like Figure 1 , Figure 2 , Figure 3and Figure 4 As shown, ventilation grilles 16 are provided through both sides of the device body 1, and dustproof mesh covers 17 are symmetrically arranged on both sides of the device body 1. The ventilation grilles 16 can ensure normal ventilation and heat dissipation inside the device body 1, while the dustproof mesh covers 17 can effectively prevent dust from entering the device body 1 and causing damage to the internal structure.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a display cabinet 18 is provided on the top of the device body 1, and a display lighting lamp 19 is installed on the inner top of the display cabinet 18. The display cabinet 18 can protect the cultural relics, and the display lighting lamp 19 can provide sufficient lighting for the cultural relics, which is convenient for display.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, dustproof ventilation openings 20 are provided on both sides of the display case 18. Each dustproof ventilation opening 20 has multiple through holes 21 through its surface. The dustproof ventilation openings 20 and through holes 21 ensure smooth airflow and block dust.

[0032] like Figure 1 and Figure 3 As shown, the surface of the display case 18 is provided with a nameplate frame 22, and cultural relic nameplates are inserted inside the nameplate frame 22. Through the setting of the nameplate frame 22, different cultural relic nameplates can be inserted, thereby making it convenient for tourists to understand the information of the cultural relics.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, two hinges 23 are provided on one side of the device body 1. One end of the two hinges 23 is fixedly connected to the door 24. With the hinges 23 and the door 24, the device body 1 can be opened by pulling the handle, which facilitates the inspection and maintenance of the internal structure of the device, reduces the difficulty of inspection and maintenance, improves the overall work efficiency, and reduces the operation and maintenance cost.

[0034] like Figure 3 As shown, a sealing ring 25 is provided on the inner side of the device body 1, and a sealing gasket 26 is provided on one side of the door 24. Through the arrangement of the sealing ring 25 and the sealing gasket 26, the two work together to form a complete sealing layer, which improves the sealing effect of the device and reduces heat loss.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, each of the four corners of the bottom of the device body 1 is provided with a stand 27, and each stand 27 is equipped with an anti-slip pad 28. The stand 27 provides stability support for the device, and the anti-slip pad 28 increases the friction with the ground, preventing the device from tilting or shifting and improving the stability of the device during use.

[0036] like Figure 3 and Figure 4 As shown, the output ends of the hot air blower 12 and the humidifier 13 are both connected to the conveying pipe 14. One end of the conveying pipe 14 passes through the top of the device body 1. Hot air or moisture can be conveyed to the display case 18 through the conveying pipe 14, thereby balancing the internal temperature and humidity and maintaining the constant temperature and humidity of the cultural relics.

[0037] The working principle of this device is as follows: First, install and fix the hot air blower 12 and humidifier 13 onto the base plate 4, ensuring the U-shaped frame 11 fits against them. Next, grasp and push the pull ring 5, causing the connecting block 3 to slide within the guide rail 2, thus moving the base plate 4 into the device body 1 and connecting the delivery pipe 14 to the display case 18. Then, grasp the handle on the door 24, causing the hinge 23 to rotate, thus forming a complete sealing layer between the sealing gasket 26 and the sealing ring 25. After this, the temperature and humidity sensor 29 monitors the temperature and humidity inside the display case 18. Temperature and humidity are monitored and the monitoring data is transmitted to the PLC controller 15. The PLC controller 15 processes the data and controls the hot air blower 12 or humidifier 13 to start, delivering hot or humid air into the display case 18 to maintain the temperature and humidity balance inside the display case 18 and ensure that the cultural relics are in a constant temperature and humidity state. Finally, when the hot air blower 12 or humidifier 13 is running, the damper 9 and spring 10 work together to absorb and reduce vibration and prevent damage to the cultural relics. By operating according to the above, the special constant temperature and humidity regulating device for cultural relic display cases can be used.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A constant temperature and humidity regulating device for a cultural relic display case, characterized in that: The device includes a main body (1), with two guide rails (2) on the inner bottom side of the main body (1). Each guide rail (2) has two connecting blocks (3) movably installed inside it. A base plate (4) is fixedly connected to the top of each connecting block (3). A pull ring (5) is provided at the bottom of one end of the base plate (4). A hot air blower (12) is provided at the top of one end of the base plate (4), and a humidifier (13) is provided at the top of the other end of the base plate (4). The top of the base plate (4) is fixedly... A fixed frame (6) is provided, and two supports (7) are symmetrically arranged on both sides of the fixed frame (6). An end plate (8) is fixedly connected to one end of each pair of supports (7). Two dampers (9) are installed at the bottom of each end plate (8). A spring (10) is sleeved on the outside of each damper (9). A U-shaped frame (11) is fixedly installed at the bottom of each pair of dampers (9). The two U-shaped frames (11) are respectively attached to the top of the hot air blower (12) and the humidifier (13).

2. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: The device body (1) is equipped with a PLC controller (15). The terminals of the PLC controller (15) are connected to the hot air blower (12) and the humidifier (13) via wires. The top of the device body (1) is equipped with a temperature and humidity sensor (29), which is connected to the PLC controller (15) via wires.

3. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: Ventilation grilles (16) are provided through both sides of the device body (1), and dustproof net covers (17) are symmetrically arranged on both sides of the device body (1).

4. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: The device body (1) is provided with a display cabinet (18) on the top, and a display lighting lamp (19) is installed on the inner top of the display cabinet (18).

5. The constant temperature and humidity regulating device for cultural relic display cases according to claim 4, characterized in that: The display cabinet (18) is provided with dustproof ventilation openings (20) on both sides, and each dustproof ventilation opening (20) has multiple through holes (21) through it.

6. The constant temperature and humidity regulating device for cultural relic display cases according to claim 5, characterized in that: The surface of the display case (18) is provided with a nameplate frame (22), and a cultural relic nameplate is inserted into the inner side of the nameplate frame (22).

7. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: Two hinges (23) are provided on one side of the device body (1), and a door (24) is fixedly connected to one end of the two hinges (23).

8. The constant temperature and humidity regulating device for cultural relic display cases according to claim 7, characterized in that: A sealing ring (25) is provided on the inner side of the device body (1), and a sealing gasket (26) is provided on one side of the door (24).

9. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: The device body (1) is provided with four corners of the bottom of each foot (27), and each foot (27) is provided with an anti-slip pad (28) at the bottom.

10. The constant temperature and humidity regulating device for cultural relic display cases according to claim 1, characterized in that: The output ends of the hot air blower (12) and the humidifier (13) are both connected to a conveying pipe (14), one end of which passes through the top of the device body (1).

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